27:
1959:
1950:. Over the century prior to the April 24, 2017, earthquake, the region within 400 km of this event has hosted 19 M 7+ earthquakes. Prior to the April 24 M 6.9 event, the region immediately surrounding this earthquake hosted 9 other events of M 4.5 or larger over the preceding 2 days, including a M 5.9 earthquake on April 23, 2017. The 6.9 shock was also preceded by 4 seconds by a M~4 foreshock. Within an hour of the M 6.9 earthquake, 4 aftershocks of M 4.7-5.4 had been located.
3056:
2336:
1915:
While commonly plotted as points on maps, earthquakes of this size are more appropriately described as slip over a larger fault area. Events of the size of the April 24, 2017, earthquake are typically about 40x20 km in size (length x width).
1895:
The April 24, 2017, M6.9 earthquake west of
Valparaiso, Chile, occurred as the result of thrust faulting on or near the subduction zone interface between the Nazca and Pacific plates. At the latitude of this event, the
3454:
2360:
1926:
in central Chile, which ruptured a ~400 km long section of the plate boundary immediately south of this 2017 event. The April 24, 2017, earthquake lies close to where the
146:
3203:
2210:
3290:
3581:
2363:(SHOA, by its initials in Spanish), ruled out the probability of a tsunami off the coast of Chile. However, if the tsunami was generated, according to the
2068:
1881:
1733:
1659:
1272:
1235:
2173:
1908:, 80 km to the west of the April 24 earthquake. The size, location, depth and mechanism of this event are all consistent with its occurrence on the
3576:
2136:
1084:
2321:
2105:
1844:
1807:
1696:
1622:
1585:
1511:
1474:
1437:
1309:
3283:
54:
3429:
215:
2497:
68:
322:
have been recorded, including several earthquakes of magnitude greater than 5.0 and two earthquakes of magnitude 5.8 and 6.0 on
3520:
3500:
1942:(reported by some to be as large as M 8.6). To the north of the Juan Fernandez Ridge, the subduction zone last ruptured in the
133:
26:
2364:
3444:
2031:
1966:
This list includes information about the earthquake, which were measured by different seismological institutions worldwide.
1770:
1548:
1400:
3100:"Terremoto di magnitudo Mwp 6.7 del 24-04-2017 ore 23:38:25 (Italia) in zona: Chile (Peruvian point of view) [Sea]"
3596:
3439:
3404:
3373:
3368:
3358:
3348:
3343:
3318:
3276:
1939:
2359:
regions. A few minutes later, the
National Tsunami Service of Chile (SNAM, by its initials in Spanish), dependent on the
3299:
2389:
1958:
1919:
1115:
707:
3474:
3177:
2384:
3495:
3225:
3469:
3419:
3363:
2247:
43:
1983:
3571:
3540:
3515:
3505:
3479:
3464:
3459:
1935:
334:
The earthquake was widely felt throughout the central zone of Chile and in at least two provinces of
Argentina.
3550:
3525:
3449:
3409:
3378:
3353:
3338:
3323:
1947:
1870:
1648:
1500:
1463:
1426:
1361:
1196:
1076:
338:
3247:
315:
had been recorded, the strongest being that of magnitude 6.0 that occurred in the dawn of the April 22, 2017.
2802:
2698:
2676:
2569:
2443:
3535:
3530:
3388:
3313:
1943:
1927:
3591:
3586:
3434:
3424:
2313:
2276:
2239:
2202:
2165:
2097:
2060:
2023:
1833:
1796:
1759:
1722:
1685:
1611:
1574:
1537:
1389:
1324:
1298:
1261:
1224:
1163:
1017:
963:
323:
294:
119:
3041:
2984:
2958:
2906:
2854:
2828:
2776:
2750:
2724:
2647:
2416:
1905:
3510:
3414:
3383:
3333:
3328:
1923:
1909:
1323:
After the earthquake more than 1000 aftershocks were registered, the largest one had a magnitude of 6.0
1055:
647:
278:
2522:
2352:
2284:
1901:
1040:
595:
290:
34:
2547:
2356:
1110:
906:
818:
758:
1131:
3226:"Onemi cancela evacuación preventiva en Valparaíso y O'Higgins tras sismo de 6,9 grados Richter"
3010:
2932:
2880:
2470:
60:
3073:
2621:
2595:
73:
925:
1136:
590:
464:
308:
1162:
was recorded at 19:46 (local time) and 22:49 (UTC) on April 22, and had a magnitude of 4.8
377:
3204:"Sismo de 7.1 grados afectó a zona centro del país y generó alerta preventiva de tsunami"
1035:
999:
833:
572:
311:) that began on Saturday, April 22 and before the event of magnitude 6.9 more than 180
1900:
is moving towards the east-northeast at a velocity of 74 mm/year with respect to
3565:
3060:
2368:
1331:
702:
610:
410:
392:
326:
that occurred on Friday, April 28, 2017, at 12:30 and 13:05 local time respectively.
99:
3151:
948:
500:
190:
3125:
1897:
740:
1931:
319:
274:
307:
Before this seismic event there was an unusual increase in seismic activity (
162:
148:
1159:
1080:
943:
869:
851:
795:
722:
554:
482:
372:
312:
981:
2372:
1946:. This subduction zone also hosted the largest earthquake on record, the
887:
813:
776:
666:
628:
536:
428:
282:
300:. On the scale of Mercalli, the earthquake reached an intensity of VII (
3268:
3099:
2348:
684:
446:
1169:, with epicenter 32 km west of Valparaíso and 28.1 km deep.
518:
2335:
2498:"Sismo de mayor intensidad entre las regiones de Coquimbo y Biobío"
2344:
2334:
1957:
346:
342:
201:
3059:
This article incorporates text from this source, which is in the
31:
3272:
3011:"M 5.4 - OFFSHORE VALPARAISO, CHILE - 2017-04-28 15:58:33 UTC"
2933:"M 5.4 - OFFSHORE VALPARAISO, CHILE - 2017-04-28 15:58:33 UTC"
2881:"M 5.1 - OFFSHORE VALPARAISO, CHILE - 2017-04-28 15:33:28 UTC"
2622:"M 5.0 - OFFSHORE VALPARAISO, CHILE - 2017-04-23 02:43:18 UTC"
2596:"M 6.0 - OFFSHORE VALPARAISO, CHILE - 2017-04-23 02:36:07 UTC"
2471:"M 6.9 - OFFSHORE VALPARAISO, CHILE - 2017-04-24 21:38:27 UTC"
286:
2548:"Sismo sentido con epicentro en OCEANO PACIFICO (in Spanish)"
3178:"OFF COAST OF CENTRAL CHILE 2017/04/24 21:38:25 UTC, Mw=6.9"
2367:(PTWC) the maximum heights were; 16 cm in the city of
2361:
2339:
Tsunami recorded by the buoys on the coast of
Valparaíso.
1904:, and begins its subduction beneath the continent at the
1934:, in a section of the plate boundary that ruptured in a
1962:
Rupture of the earthquake off the coast of
Valparaíso.
285:
on Monday, April 24, 2017, at 18:38 local time (21:38
2345:
National Office of
Emergency of the Interior Ministry
2517:
2515:
3488:
3397:
3306:
2671:
2669:
260:
244:
236:
228:
207:
196:
186:
140:
128:
114:
106:
94:
79:
66:
53:
42:
3106:. National Institute of Geophysics and Volcanology
2438:
2436:
2434:
289:). Its epicenter was located off the coast of the
1173:Precursor earthquakes magnitude greater than 5.0
330:Modified Mercalli intensities for some localities
3036:
3034:
3032:
2411:
2409:
2407:
2405:
1920:Chile has a long history of massive earthquakes
1075:Intensities of the earthquake on the scale of
337:Intensities of the earthquake on the scale of
3284:
3126:"Near Coast of Central Chile (in Portuguese)"
3017:. European-Mediterranean Seismological Centre
2939:. European-Mediterranean Seismological Centre
2887:. European-Mediterranean Seismological Centre
2628:. European-Mediterranean Seismological Centre
2602:. European-Mediterranean Seismological Centre
2523:"M 6.9 - 40km W of Valparaiso, Chile (Pager)"
2465:
2463:
2461:
8:
19:
2542:
2540:
1330:, with an epicenter 14 kilometers south of
3291:
3277:
3269:
2492:
2490:
2488:
1968:
1944:M 8.3 Illapel earthquake in September 2015
1336:
1171:
1089:
351:
25:
18:
1338:Aftershock of magnitude greater than 5.0
318:Subsequent to this event, more than 1000
3184:. Institut de Physique du Globe de Paris
3080:. German Research Centre for Geosciences
2991:. National Earthquake Information Center
2965:. National Earthquake Information Center
2913:. National Earthquake Information Center
2861:. National Earthquake Information Center
2835:. National Earthquake Information Center
2803:"Informe de sismo sensible (in Spanish)"
2783:. National Earthquake Information Center
2757:. National Earthquake Information Center
2731:. National Earthquake Information Center
2654:. National Earthquake Information Center
2570:"Informe de sismo sensible (in Spanish)"
2444:"Informe de sismo sensible (in Spanish)"
3228:(in Spanish). La Tercera. 24 April 2017
2985:"M 5.1 - 36km WSW of Valparaiso, Chile"
2907:"M 5.1 - 47km WSW of Valparaiso, Chile"
2855:"M 5.9 - 37km WSW of Valparaiso, Chile"
2777:"M 5.0 - 39km WSW of Valparaiso, Chile"
2751:"M 5.4 - 35km WNW of Valparaiso, Chile"
2401:
1996:
1948:1960 M 9.5 earthquake in southern Chile
1365:
1200:
271:The Valparaíso earthquake of April 2017
3206:(in Spanish). El Dínamo. 24 April 2017
2959:"M 5.3 - 40km SW of Valparaiso, Chile"
2829:"M 5.1 - 39km SW of Valparaiso, Chile"
3042:"M 6.9 - 40km W of Valparaiso, Chile"
2725:"M 5.2 - 42km W of Valparaiso, Chile"
2648:"M 5.6 - 48km W of Valparaiso, Chile"
2417:"M 6.9 - 40km W of Valparaiso, Chile"
7:
2227:near the coast of Valparaiso, Chile
2153:near the coast of Valparaiso, Chile
2301:off the coast of Valparaiso, Chile
2122:off the coast of Valparaiso, Chile
3582:April 2017 events in South America
14:
3044:. United States Geological Survey
2371:and 10 cm in the commune of
3054:
1940:1906 M 8.2 Valparaiso earthquake
3577:2017 disasters in South America
2699:"Informe de sismo (in Spanish)"
2677:"Informe de sismo (in Spanish)"
208:
3252:Pacific Tsunami Warning Center
2365:Pacific Tsunami Warning Center
2351:warning for the coasts of the
1936:M 8.0 earthquake in March 1985
240:Yes; 138 in less than 2 days.
1:
3074:"Near Coast of Central Chile"
2809:. Centro Sismológico Nacional
2705:. Centro Sismológico Nacional
2576:. Centro Sismológico Nacional
1821:36 km WSW of Valparaiso
1673:47 km WSW of Valparaiso
1599:37 km WSW of Valparaiso
1488:39 km WSW of Valparaíso
1451:35 km WNW of Valparaíso
1377:121 km NW of Valparaíso
2390:List of earthquakes in Chile
1784:40 km SW of Valparaiso
1710:44 km SW of Valparaiso
1636:47 km SW of Valparaiso
1562:39 km SW of Valparaiso
2385:List of earthquakes in 2017
2264:offshore Valparaiso, Chile
2190:offshore Valparaiso, Chile
2085:offshore Valparaiso, Chile
2048:offshore Valparaiso, Chile
2011:offshore Valparaiso, Chile
1954:Magnitude of the earthquake
1924:2010 M 8.8 Maule earthquake
1858:30 km W of Valparaiso
1747:14 km S of Valparaíso
1525:46 km W of Valparaíso
1414:42 km W of Valparaíso
1286:45 km W of Valparaíso
1249:30 km W of Valparaíso
1212:30 km W of Valparaíso
293:and had a magnitude of 6.9
252:to 5.9 and 1 of 6.0 M
3613:
3248:"2227 UTC MON APR 24 2017"
1912:interface in this region.
1334:and 25.9 kilometers deep.
3132:. University of São Paulo
277:that shook the cities of
110:47 seconds approximately.
24:
1938:, and previously in the
83:April 24, 2017
3158:. Geoscience Australia
2340:
1963:
324:Moment magnitude scale
256:, over 1000 in total.
3430:1949 Tierra del Fuego
2338:
1961:
1154:Earthquakes Foreshock
20:2017 Chile earthquake
3597:Earthquakes in Chile
3300:Earthquakes in Chile
3152:"Earthquake Details"
1928:Juan Fernández Ridge
1970:
1339:
1174:
800:Metropolitan Region
781:Metropolitan Region
763:Metropolitan Region
745:Metropolitan Region
727:Metropolitan Region
708:Metropolitan Region
158: /
49:2017-04-24 21:38:30
21:
16:Earthquake in Chile
2341:
1969:
1964:
1337:
1172:
1056:Greater Concepción
648:Greater Valparaíso
3559:
3558:
3521:2012 Constitución
2328:
2327:
2304:33.056S, 72.042W
2267:33.073S, 72.051W
2125:33.072S, 72.298W
2088:33.038S, 72.062W
2014:33.089S, 72.116W
1906:Peru–Chile Trench
1888:
1887:
1824:33.216S, 71.962W
1787:33.279S, 71.958W
1750:33.166S, 71.662W
1676:33.240S, 72.080W
1602:33.219S, 71.969W
1565:33.265S, 71.956W
1528:33.161S, 72.093W
1491:33.135S, 72.038W
1454:32.931S, 71.984W
1417:32.972S, 72.072W
1380:32.416S, 72.662W
1316:
1315:
1289:33.044S, 72.148W
1151:
1150:
1116:San Juan Province
1073:
1072:
291:Valparaíso Region
268:
267:
163:33.038°S 72.062°W
37:of the earthquake
3604:
3572:2017 earthquakes
3501:2007 Aysén Fjord
3475:1995 Antofagasta
3293:
3286:
3279:
3270:
3263:
3262:
3260:
3258:
3244:
3238:
3237:
3235:
3233:
3222:
3216:
3215:
3213:
3211:
3200:
3194:
3193:
3191:
3189:
3174:
3168:
3167:
3165:
3163:
3148:
3142:
3141:
3139:
3137:
3122:
3116:
3115:
3113:
3111:
3096:
3090:
3089:
3087:
3085:
3070:
3064:
3058:
3057:
3053:
3051:
3049:
3038:
3027:
3026:
3024:
3022:
3007:
3001:
3000:
2998:
2996:
2981:
2975:
2974:
2972:
2970:
2955:
2949:
2948:
2946:
2944:
2929:
2923:
2922:
2920:
2918:
2903:
2897:
2896:
2894:
2892:
2877:
2871:
2870:
2868:
2866:
2851:
2845:
2844:
2842:
2840:
2825:
2819:
2818:
2816:
2814:
2799:
2793:
2792:
2790:
2788:
2773:
2767:
2766:
2764:
2762:
2747:
2741:
2740:
2738:
2736:
2721:
2715:
2714:
2712:
2710:
2695:
2689:
2688:
2686:
2684:
2673:
2664:
2663:
2661:
2659:
2644:
2638:
2637:
2635:
2633:
2618:
2612:
2611:
2609:
2607:
2592:
2586:
2585:
2583:
2581:
2566:
2560:
2559:
2557:
2555:
2544:
2535:
2534:
2532:
2530:
2519:
2510:
2509:
2507:
2505:
2494:
2483:
2482:
2480:
2478:
2467:
2456:
2455:
2453:
2451:
2440:
2429:
2428:
2426:
2424:
2413:
1971:
1922:, including the
1891:Tectonic Summary
1340:
1175:
1137:Mendoza Province
1111:City of San Juan
1090:
777:City of Santiago
352:
248:13 of 5.0 M
224:
222:
210:
182:
181:
179:
178:
177:
175:
170:
169:
168:-33.038; -72.062
164:
159:
156:
155:
154:
151:
90:
88:
29:
22:
3612:
3611:
3607:
3606:
3605:
3603:
3602:
3601:
3562:
3561:
3560:
3555:
3546:2017 Valparaíso
3484:
3470:1985 Rapel Lake
3455:1965 Valparaíso
3445:1960 Concepción
3440:1953 Concepción
3405:1906 Valparaíso
3393:
3374:1835 Concepción
3369:1822 Valparaíso
3359:1751 Concepción
3349:1730 Valparaíso
3344:1657 Concepción
3319:1570 Concepción
3302:
3297:
3267:
3266:
3256:
3254:
3246:
3245:
3241:
3231:
3229:
3224:
3223:
3219:
3209:
3207:
3202:
3201:
3197:
3187:
3185:
3176:
3175:
3171:
3161:
3159:
3150:
3149:
3145:
3135:
3133:
3124:
3123:
3119:
3109:
3107:
3098:
3097:
3093:
3083:
3081:
3072:
3071:
3067:
3055:
3047:
3045:
3040:
3039:
3030:
3020:
3018:
3009:
3008:
3004:
2994:
2992:
2983:
2982:
2978:
2968:
2966:
2957:
2956:
2952:
2942:
2940:
2931:
2930:
2926:
2916:
2914:
2905:
2904:
2900:
2890:
2888:
2879:
2878:
2874:
2864:
2862:
2853:
2852:
2848:
2838:
2836:
2827:
2826:
2822:
2812:
2810:
2801:
2800:
2796:
2786:
2784:
2775:
2774:
2770:
2760:
2758:
2749:
2748:
2744:
2734:
2732:
2723:
2722:
2718:
2708:
2706:
2697:
2696:
2692:
2682:
2680:
2675:
2674:
2667:
2657:
2655:
2646:
2645:
2641:
2631:
2629:
2620:
2619:
2615:
2605:
2603:
2594:
2593:
2589:
2579:
2577:
2568:
2567:
2563:
2553:
2551:
2546:
2545:
2538:
2528:
2526:
2521:
2520:
2513:
2503:
2501:
2496:
2495:
2486:
2476:
2474:
2469:
2468:
2459:
2449:
2447:
2442:
2441:
2432:
2422:
2420:
2415:
2414:
2403:
2398:
2381:
2333:
2317:
2292:April 24, 2017
2280:
2255:April 24, 2017
2243:
2230:32.95S, 71.80W
2218:April 24, 2017
2206:
2193:32.98S, 71.92W
2181:April 24, 2017
2169:
2156:33.02S, 71.86W
2144:April 24, 2017
2113:April 24, 2017
2101:
2076:April 24, 2017
2064:
2051:33.03S, 71.85W
2039:April 24, 2017
2027:
2002:April 24, 2017
1956:
1932:subduction zone
1893:
1874:
1861:32.95S, 71.93W
1837:
1815:April 28, 2017
1800:
1778:April 28, 2017
1763:
1741:April 28, 2017
1726:
1713:33.24S, 72.04W
1704:April 28, 2017
1689:
1667:April 28, 2017
1652:
1639:33.30S, 72.02W
1630:April 28, 2017
1615:
1593:April 28, 2017
1578:
1556:April 27, 2017
1541:
1519:April 24, 2017
1504:
1482:April 24, 2017
1467:
1445:April 24, 2017
1430:
1408:April 24, 2017
1393:
1371:April 24, 2017
1328:
1321:
1302:
1280:April 23, 2017
1265:
1252:33.01S, 71.95W
1243:April 22, 2017
1228:
1215:33.02S, 71.95W
1206:April 22, 2017
1167:
1160:foreshock quake
1156:
1132:City of Mendoza
1018:Sagrada Familia
433:Coquimbo Region
332:
298:
255:
251:
216:
214:
173:
171:
167:
165:
161:
160:
157:
152:
149:
147:
145:
144:
123:
95:Local time
86:
84:
80:Local date
38:
17:
12:
11:
5:
3610:
3608:
3600:
3599:
3594:
3589:
3584:
3579:
3574:
3564:
3563:
3557:
3556:
3554:
3553:
3548:
3543:
3538:
3533:
3528:
3523:
3518:
3516:2010 Pichilemu
3513:
3508:
3506:2007 Tocopilla
3503:
3498:
3492:
3490:
3486:
3485:
3483:
3482:
3480:1997 Punitaqui
3477:
3472:
3467:
3465:1985 Algarrobo
3462:
3460:1971 Aconcagua
3457:
3452:
3447:
3442:
3437:
3432:
3427:
3422:
3417:
3412:
3407:
3401:
3399:
3395:
3394:
3392:
3391:
3386:
3381:
3376:
3371:
3366:
3361:
3356:
3351:
3346:
3341:
3336:
3331:
3326:
3321:
3316:
3310:
3308:
3304:
3303:
3298:
3296:
3295:
3288:
3281:
3273:
3265:
3264:
3239:
3217:
3195:
3169:
3143:
3117:
3091:
3065:
3028:
3002:
2976:
2950:
2924:
2898:
2872:
2846:
2820:
2794:
2768:
2742:
2716:
2690:
2665:
2639:
2613:
2587:
2561:
2536:
2511:
2484:
2457:
2430:
2400:
2399:
2397:
2394:
2393:
2392:
2387:
2380:
2377:
2332:
2329:
2326:
2325:
2319:
2315:
2308:
2305:
2302:
2299:
2296:
2293:
2289:
2288:
2282:
2278:
2271:
2268:
2265:
2262:
2259:
2256:
2252:
2251:
2245:
2241:
2234:
2231:
2228:
2225:
2222:
2219:
2215:
2214:
2208:
2204:
2197:
2194:
2191:
2188:
2185:
2182:
2178:
2177:
2171:
2167:
2160:
2157:
2154:
2151:
2148:
2145:
2141:
2140:
2134:
2129:
2126:
2123:
2120:
2117:
2114:
2110:
2109:
2103:
2099:
2092:
2089:
2086:
2083:
2080:
2077:
2073:
2072:
2066:
2062:
2055:
2052:
2049:
2046:
2043:
2040:
2036:
2035:
2029:
2025:
2018:
2015:
2012:
2009:
2006:
2003:
1999:
1998:
1995:
1992:
1989:
1986:
1981:
1978:
1975:
1955:
1952:
1892:
1889:
1886:
1885:
1879:
1876:
1872:
1865:
1862:
1859:
1856:
1853:
1849:
1848:
1842:
1839:
1835:
1828:
1825:
1822:
1819:
1816:
1812:
1811:
1805:
1802:
1798:
1791:
1788:
1785:
1782:
1779:
1775:
1774:
1768:
1765:
1761:
1754:
1751:
1748:
1745:
1742:
1738:
1737:
1731:
1728:
1724:
1717:
1714:
1711:
1708:
1705:
1701:
1700:
1694:
1691:
1687:
1680:
1677:
1674:
1671:
1668:
1664:
1663:
1657:
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1600:
1597:
1594:
1590:
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1580:
1576:
1569:
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1560:
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1532:
1529:
1526:
1523:
1520:
1516:
1515:
1509:
1506:
1502:
1495:
1492:
1489:
1486:
1483:
1479:
1478:
1472:
1469:
1465:
1458:
1455:
1452:
1449:
1446:
1442:
1441:
1435:
1432:
1428:
1421:
1418:
1415:
1412:
1409:
1405:
1404:
1398:
1395:
1391:
1384:
1381:
1378:
1375:
1372:
1368:
1367:
1364:
1359:
1356:
1353:
1350:
1347:
1344:
1326:
1320:
1317:
1314:
1313:
1307:
1304:
1300:
1293:
1290:
1287:
1284:
1281:
1277:
1276:
1270:
1267:
1263:
1256:
1253:
1250:
1247:
1244:
1240:
1239:
1233:
1230:
1226:
1219:
1216:
1213:
1210:
1207:
1203:
1202:
1199:
1194:
1191:
1188:
1185:
1182:
1179:
1165:
1155:
1152:
1149:
1148:
1145:
1142:
1139:
1134:
1128:
1127:
1124:
1121:
1118:
1113:
1107:
1106:
1103:
1100:
1097:
1094:
1071:
1070:
1067:
1064:
1061:
1058:
1052:
1051:
1048:
1045:
1043:
1038:
1032:
1031:
1028:
1025:
1023:
1020:
1014:
1013:
1010:
1007:
1005:
1002:
996:
995:
992:
989:
987:
984:
978:
977:
974:
971:
969:
966:
960:
959:
956:
953:
951:
946:
940:
939:
936:
933:
931:
928:
922:
921:
918:
915:
912:
909:
903:
902:
899:
896:
893:
890:
884:
883:
880:
877:
875:
872:
866:
865:
862:
859:
857:
854:
848:
847:
844:
841:
839:
836:
830:
829:
826:
823:
821:
816:
810:
809:
806:
803:
801:
798:
792:
791:
788:
785:
782:
779:
773:
772:
769:
766:
764:
761:
755:
754:
751:
748:
746:
743:
737:
736:
733:
730:
728:
725:
719:
718:
715:
712:
710:
705:
699:
698:
695:
693:
690:
687:
681:
680:
677:
675:
672:
669:
663:
662:
659:
656:
653:
650:
644:
643:
640:
637:
634:
631:
625:
624:
621:
618:
616:
613:
607:
606:
603:
600:
598:
593:
587:
586:
583:
580:
578:
575:
569:
568:
565:
562:
560:
557:
551:
550:
547:
544:
542:
539:
533:
532:
529:
526:
524:
521:
515:
514:
511:
508:
506:
503:
497:
496:
493:
490:
488:
485:
479:
478:
475:
472:
470:
467:
465:La Serena City
461:
460:
457:
454:
452:
449:
443:
442:
439:
436:
434:
431:
425:
424:
421:
418:
416:
413:
407:
406:
403:
400:
398:
395:
389:
388:
385:
382:
380:
375:
369:
368:
365:
362:
359:
356:
331:
328:
296:
266:
265:
262:
258:
257:
253:
249:
246:
242:
241:
238:
234:
233:
230:
226:
225:
212:
205:
204:
198:
197:Areas affected
194:
193:
188:
184:
183:
142:
138:
137:
130:
126:
125:
121:
116:
112:
111:
108:
104:
103:
96:
92:
91:
81:
77:
76:
71:
64:
63:
58:
51:
50:
47:
40:
39:
30:
15:
13:
10:
9:
6:
4:
3:
2:
3609:
3598:
3595:
3593:
3590:
3588:
3587:2017 in Chile
3585:
3583:
3580:
3578:
3575:
3573:
3570:
3569:
3567:
3552:
3551:2019 Coquimbo
3549:
3547:
3544:
3542:
3539:
3537:
3534:
3532:
3529:
3527:
3526:2013 Vallenar
3524:
3522:
3519:
3517:
3514:
3512:
3509:
3507:
3504:
3502:
3499:
3497:
3496:2005 Tarapacá
3494:
3493:
3491:
3487:
3481:
3478:
3476:
3473:
3471:
3468:
3466:
3463:
3461:
3458:
3456:
3453:
3451:
3450:1960 Valdivia
3448:
3446:
3443:
3441:
3438:
3436:
3433:
3431:
3428:
3426:
3423:
3421:
3418:
3416:
3413:
3411:
3410:1922 Vallenar
3408:
3406:
3403:
3402:
3400:
3396:
3390:
3387:
3385:
3382:
3380:
3379:1837 Valdivia
3377:
3375:
3372:
3370:
3367:
3365:
3362:
3360:
3357:
3355:
3354:1737 Valdivia
3352:
3350:
3347:
3345:
3342:
3340:
3339:1647 Santiago
3337:
3335:
3332:
3330:
3327:
3325:
3324:1575 Valdivia
3322:
3320:
3317:
3315:
3312:
3311:
3309:
3305:
3301:
3294:
3289:
3287:
3282:
3280:
3275:
3274:
3271:
3253:
3249:
3243:
3240:
3227:
3221:
3218:
3205:
3199:
3196:
3183:
3179:
3173:
3170:
3157:
3153:
3147:
3144:
3131:
3127:
3121:
3118:
3105:
3101:
3095:
3092:
3079:
3075:
3069:
3066:
3062:
3061:public domain
3043:
3037:
3035:
3033:
3029:
3016:
3012:
3006:
3003:
2990:
2986:
2980:
2977:
2964:
2960:
2954:
2951:
2938:
2934:
2928:
2925:
2912:
2908:
2902:
2899:
2886:
2882:
2876:
2873:
2860:
2856:
2850:
2847:
2834:
2830:
2824:
2821:
2808:
2804:
2798:
2795:
2782:
2778:
2772:
2769:
2756:
2752:
2746:
2743:
2730:
2726:
2720:
2717:
2704:
2700:
2694:
2691:
2678:
2672:
2670:
2666:
2653:
2649:
2643:
2640:
2627:
2623:
2617:
2614:
2601:
2597:
2591:
2588:
2575:
2571:
2565:
2562:
2549:
2543:
2541:
2537:
2524:
2518:
2516:
2512:
2499:
2493:
2491:
2489:
2485:
2472:
2466:
2464:
2462:
2458:
2445:
2439:
2437:
2435:
2431:
2418:
2412:
2410:
2408:
2406:
2402:
2395:
2391:
2388:
2386:
2383:
2382:
2378:
2376:
2374:
2370:
2366:
2362:
2358:
2354:
2350:
2346:
2337:
2330:
2323:
2320:
2318:
2312:
2309:
2306:
2303:
2300:
2297:
2294:
2291:
2290:
2286:
2283:
2281:
2275:
2272:
2269:
2266:
2263:
2260:
2257:
2254:
2253:
2249:
2246:
2244:
2238:
2235:
2232:
2229:
2226:
2223:
2220:
2217:
2216:
2212:
2209:
2207:
2201:
2198:
2195:
2192:
2189:
2186:
2183:
2180:
2179:
2175:
2172:
2170:
2164:
2161:
2158:
2155:
2152:
2149:
2146:
2143:
2142:
2138:
2135:
2133:
2130:
2127:
2124:
2121:
2118:
2115:
2112:
2111:
2107:
2104:
2102:
2096:
2093:
2090:
2087:
2084:
2081:
2078:
2075:
2074:
2070:
2067:
2065:
2059:
2056:
2053:
2050:
2047:
2044:
2041:
2038:
2037:
2033:
2030:
2028:
2022:
2019:
2017:24,1 km
2016:
2013:
2010:
2007:
2004:
2001:
2000:
1993:
1990:
1987:
1985:
1982:
1979:
1976:
1973:
1972:
1967:
1960:
1953:
1951:
1949:
1945:
1941:
1937:
1933:
1929:
1925:
1921:
1917:
1913:
1911:
1907:
1903:
1902:South America
1899:
1890:
1883:
1880:
1877:
1875:
1869:
1866:
1863:
1860:
1857:
1854:
1852:May 13, 2017
1851:
1850:
1846:
1843:
1840:
1838:
1832:
1829:
1827:18,8 km
1826:
1823:
1820:
1817:
1814:
1813:
1809:
1806:
1803:
1801:
1795:
1792:
1789:
1786:
1783:
1780:
1777:
1776:
1772:
1769:
1766:
1764:
1758:
1755:
1753:25,9 km
1752:
1749:
1746:
1743:
1740:
1739:
1735:
1732:
1729:
1727:
1721:
1718:
1715:
1712:
1709:
1706:
1703:
1702:
1698:
1695:
1692:
1690:
1684:
1681:
1678:
1675:
1672:
1669:
1666:
1665:
1661:
1658:
1655:
1653:
1647:
1644:
1641:
1638:
1635:
1632:
1629:
1628:
1624:
1621:
1618:
1616:
1610:
1607:
1604:
1601:
1598:
1595:
1592:
1591:
1587:
1584:
1581:
1579:
1573:
1570:
1568:22,5 km
1567:
1564:
1561:
1558:
1555:
1554:
1550:
1547:
1544:
1542:
1536:
1533:
1531:23,9 km
1530:
1527:
1524:
1521:
1518:
1517:
1513:
1510:
1507:
1505:
1499:
1496:
1494:17,1 km
1493:
1490:
1487:
1484:
1481:
1480:
1476:
1473:
1470:
1468:
1462:
1459:
1457:16,4 km
1456:
1453:
1450:
1447:
1444:
1443:
1439:
1436:
1433:
1431:
1425:
1422:
1420:16,4 km
1419:
1416:
1413:
1410:
1407:
1406:
1402:
1399:
1396:
1394:
1388:
1385:
1383:25,9 km
1382:
1379:
1376:
1373:
1370:
1369:
1363:
1360:
1357:
1354:
1351:
1348:
1345:
1342:
1341:
1335:
1333:
1329:
1318:
1311:
1308:
1305:
1303:
1297:
1294:
1291:
1288:
1285:
1282:
1279:
1278:
1274:
1271:
1268:
1266:
1260:
1257:
1254:
1251:
1248:
1245:
1242:
1241:
1237:
1234:
1231:
1229:
1223:
1220:
1217:
1214:
1211:
1208:
1205:
1204:
1198:
1195:
1192:
1189:
1186:
1183:
1180:
1177:
1176:
1170:
1168:
1161:
1153:
1147:1.055k (+1M)
1146:
1143:
1140:
1138:
1135:
1133:
1130:
1129:
1125:
1122:
1119:
1117:
1114:
1112:
1109:
1108:
1104:
1101:
1098:
1095:
1092:
1091:
1088:
1086:
1083:according to
1082:
1078:
1068:
1065:
1062:
1059:
1057:
1054:
1053:
1049:
1046:
1044:
1042:
1039:
1037:
1034:
1033:
1029:
1026:
1024:
1021:
1019:
1016:
1015:
1011:
1008:
1006:
1003:
1001:
998:
997:
993:
990:
988:
985:
983:
980:
979:
975:
972:
970:
967:
965:
962:
961:
957:
954:
952:
950:
947:
945:
942:
941:
937:
934:
932:
929:
927:
924:
923:
919:
916:
913:
910:
908:
905:
904:
900:
897:
894:
891:
889:
886:
885:
881:
878:
876:
873:
871:
868:
867:
863:
860:
858:
855:
853:
850:
849:
845:
842:
840:
837:
835:
832:
831:
827:
824:
822:
820:
817:
815:
812:
811:
807:
804:
802:
799:
797:
794:
793:
790:6.310k (+6M)
789:
786:
783:
780:
778:
775:
774:
770:
767:
765:
762:
760:
757:
756:
752:
749:
747:
744:
742:
739:
738:
734:
731:
729:
726:
724:
721:
720:
716:
713:
711:
709:
706:
704:
701:
700:
696:
694:
691:
688:
686:
683:
682:
678:
676:
673:
670:
668:
665:
664:
660:
657:
654:
651:
649:
646:
645:
641:
638:
635:
632:
630:
629:Quillota City
627:
626:
622:
619:
617:
614:
612:
609:
608:
604:
601:
599:
597:
594:
592:
589:
588:
584:
581:
579:
576:
574:
571:
570:
566:
563:
561:
558:
556:
553:
552:
548:
545:
543:
540:
538:
535:
534:
530:
527:
525:
522:
520:
517:
516:
512:
509:
507:
504:
502:
499:
498:
494:
491:
489:
486:
484:
481:
480:
476:
473:
471:
468:
466:
463:
462:
458:
455:
453:
450:
448:
445:
444:
440:
437:
435:
432:
430:
429:Coquimbo City
427:
426:
422:
419:
417:
414:
412:
409:
408:
404:
401:
399:
396:
394:
391:
390:
386:
383:
381:
379:
376:
374:
371:
370:
366:
363:
360:
357:
354:
353:
350:
348:
345:according to
344:
340:
335:
329:
327:
325:
321:
316:
314:
310:
309:seismic swarm
305:
303:
299:
292:
288:
284:
280:
276:
273:was a strong
272:
263:
259:
247:
243:
239:
235:
231:
227:
223:
220:
213:
206:
203:
199:
195:
192:
189:
185:
180:
143:
139:
135:
131:
127:
124:
117:
113:
109:
105:
101:
97:
93:
82:
78:
75:
72:
70:
65:
62:
59:
56:
52:
48:
45:
41:
36:
33:
28:
23:
3545:
3536:2015 Illapel
3531:2014 Iquique
3489:21st century
3420:1939 Chillán
3398:20th century
3389:1877 Iquique
3364:1819 Copiapó
3314:1420 Caldera
3255:. Retrieved
3251:
3242:
3230:. Retrieved
3220:
3208:. Retrieved
3198:
3186:. Retrieved
3181:
3172:
3160:. Retrieved
3155:
3146:
3134:. Retrieved
3129:
3120:
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1988:Coordinates
1965:
1918:
1914:
1894:
1867:
1830:
1793:
1756:
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1352:Coordinates
1322:
1295:
1258:
1221:
1187:Coordinates
1157:
1074:
964:Constitución
907:San Fernando
759:San Bernardo
501:Monte Patria
336:
333:
317:
306:
301:
270:
269:
218:
3541:2016 Chiloé
3435:1950 Calama
3425:1943 Ovalle
2347:declared a
2307:19 km
2270:25 km
2233:20 km
2196:10 km
2159:20 km
2128:14 km
2091:28 km
2054:10 km
1977:Time local
1930:enters the
1898:Nazca Plate
1864:30 km
1790:18 km
1716:15 km
1679:10 km
1642:20 km
1605:22 km
1346:Time local
1292:16 km
1255:20 km
1218:20 km
1181:Time local
1105:Population
741:Puente Alto
573:Río Hurtado
367:Population
320:aftershocks
302:Very Strong
245:Aftershocks
219:Very strong
166: /
57: event
3592:Valparaíso
3566:Categories
3511:2010 Chile
3415:1928 Talca
3384:1868 Arica
3334:1615 Arica
3329:1604 Arica
3307:Historical
2396:References
2369:Valparaíso
2353:Valparaíso
1994:Magnitude
1910:megathrust
1358:Magnitude
1332:Valparaíso
1319:Aftershock
1193:Magnitude
1158:The first
926:Santa Cruz
689:Valparaíso
671:Valparaíso
652:Valparaíso
633:Valparaíso
615:Valparaíso
611:Puchuncaví
596:Valparaíso
411:Combarbalá
313:foreshocks
279:Valparaíso
275:earthquake
261:Casualties
237:Foreshocks
174:earthquake
172: (
153:72°03′43″W
150:33°02′17″S
87:2017-04-24
46: time
3015:CSEM-EMSC
2989:USGS-NEIC
2963:USGS-NEIC
2937:CSEM-EMSC
2911:USGS-NEIC
2885:CSEM-EMSC
2859:USGS-NEIC
2833:USGS-NEIC
2781:USGS-NEIC
2755:USGS-NEIC
2729:USGS-NEIC
2679:. CSN-GUC
2652:USGS-NEIC
2626:CSEM-EMSC
2600:CSEM-EMSC
2446:. CSN-GUC
2357:O'Higgins
2298:21:38:25
2295:18:38:25
2261:21:38:26
2258:18:38:26
2224:21:38:26
2221:18:38:26
2187:21:38:25
2184:18:38:25
2150:21:38:29
2147:18:38:29
2119:21:38:21
2116:18:38:21
2082:21:38:30
2079:18:38:30
2045:21:38:27
2042:18:38:27
2008:21:38:28
2005:18:38:28
1980:Time UTC
1855:13:54:47
1818:22:46:02
1781:14:41:49
1744:13:05:57
1707:12:58:33
1670:12:49:41
1633:12:33:28
1596:12:30:06
1559:02:09:22
1522:22:43:03
1485:18:48:31
1448:18:46:24
1411:18:46:04
1374:18:45:58
1349:Location
1283:16:40:10
1246:23:43:18
1209:23:36:07
1184:Location
1081:Argentina
944:Cauquenes
930:O'Higgins
911:O'Higgins
892:O'Higgins
874:O'Higgins
870:Pichilemu
856:O'Higgins
852:Paredones
838:O'Higgins
819:O'Higgins
796:Talagante
723:Melipilla
591:Algarrobo
555:Punitaqui
483:Los Vilos
373:Andacollo
217:MMI VII (
211:intensity
141:Epicenter
115:Magnitude
61:610548803
2550:. INPRES
2379:See also
2373:Quintero
1997:Agency.
1366:Agency.
1201:Agency.
1096:Province
1093:Locality
1077:Mercalli
888:Rancagua
814:Litueche
667:La Ligua
577:Coquimbo
559:Coquimbo
541:Coquimbo
537:Paiguano
523:Coquimbo
505:Coquimbo
487:Coquimbo
469:Coquimbo
451:Coquimbo
415:Coquimbo
397:Coquimbo
378:Coquimbo
355:Locality
339:Mercalli
283:Santiago
200:Central
107:Duration
35:ShakeMap
3048:10 July
2807:CSN-GUC
2703:CSN-GUC
2574:CSN-GUC
2500:. ONEMI
2349:tsunami
2331:Tsunami
1060:Bio-Bio
1041:Bio-Bio
1036:Cabrero
1000:Linares
834:Navidad
685:El Tabo
447:Illapel
229:Tsunami
132:28 km (
102:(UTC-3)
85: (
3257:9 July
3232:9 July
3210:9 July
3188:9 July
3162:9 July
3136:9 July
3110:9 July
3084:9 July
3021:9 July
2995:9 July
2969:9 July
2943:9 July
2917:9 July
2891:9 July
2865:9 July
2839:9 July
2813:9 July
2787:9 July
2761:9 July
2735:9 July
2709:9 July
2683:9 July
2658:9 July
2632:9 July
2606:9 July
2580:9 July
2554:9 July
2529:9 July
2525:. USGS
2504:9 July
2477:9 July
2473:. EMSC
2450:9 July
2423:9 July
2419:. USGS
2137:INPRES
1991:Depth
1984:Region
1355:Depth
1190:Depth
1102:INPRES
1085:INPRES
982:Curicó
703:Colina
519:Ovalle
393:Canela
358:Region
191:Thrust
98:18:38
74:ComCat
1974:Date
1343:Date
1178:Date
1126:447k
1069:985k
1022:Maule
1004:Maule
994:149k
986:Maule
968:Maule
949:Maule
901:242k
771:301k
753:568k
735:124k
717:146k
661:951k
531:111k
477:221k
441:228k
364:ONEMI
347:ONEMI
343:Chile
202:Chile
129:Depth
67:USGS-
3259:2018
3234:2018
3212:2018
3190:2018
3182:IPGP
3164:2018
3156:AUST
3138:2018
3112:2018
3104:INGV
3086:2018
3050:2018
3023:2018
2997:2018
2971:2018
2945:2018
2919:2018
2893:2018
2867:2018
2841:2018
2815:2018
2789:2018
2763:2018
2737:2018
2711:2018
2685:2018
2660:2018
2634:2018
2608:2018
2582:2018
2556:2018
2531:2018
2506:2018
2479:2018
2452:2018
2425:2018
2355:and
2343:The
2322:IPGP
2285:AUST
2211:INGV
2106:NEIC
2069:EMSC
1882:EMSC
1878:VII
1845:NEIC
1808:NEIC
1804:VII
1734:EMSC
1697:NEIC
1660:EMSC
1623:NEIC
1619:VII
1586:NEIC
1512:NEIC
1475:NEIC
1471:VII
1438:NEIC
1310:NEIC
1273:EMSC
1236:EMSC
1099:USGS
1050:29k
1030:19k
1012:94k
976:46k
958:40k
938:38k
920:74k
882:16k
808:74k
697:13k
679:35k
642:91k
623:19k
605:14k
567:11k
513:31k
495:21k
459:31k
423:13k
387:11k
361:USGS
281:and
264:None
209:Max.
187:Type
134:USGS
118:6.9
100:CLST
69:ANSS
32:USGS
3130:USP
3078:GFZ
2311:6.9
2274:6.9
2248:USP
2237:6.9
2200:6.7
2174:GFZ
2163:6.8
2132:6.6
2095:6.9
2058:6.9
2032:GUC
2021:6.9
1868:5.3
1831:5.1
1794:5.3
1771:GUC
1767:VI
1757:6.0
1730:IV
1720:5.4
1683:5.1
1646:5.1
1609:5.9
1582:VI
1572:5.1
1549:GUC
1545:IV
1535:5.5
1508:VI
1498:5.0
1461:5.4
1434:VI
1424:5.2
1401:GUC
1387:5.5
1362:MMI
1306:IV
1296:5.6
1269:IV
1259:5.0
1232:VI
1222:6.0
1197:MMI
1141:III
1079:in
1063:III
1047:III
1009:III
864:6k
846:7k
843:VII
828:6k
658:VII
620:VII
602:VII
585:4k
549:4k
546:III
405:9k
341:in
304:).
287:UTC
232:Yes
55:ISC
44:UTC
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861:IV
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349:.
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955:V
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297:w
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120:M
89:)
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