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1096:
403:
1084:
27:
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caused Sikkim to receive more than double its normal rainfall; between 3 and 4 October alone, the state received five times the usual precipitation. The South Lhonak burst its shores, causing a flash flood. Satellite images from the
813:
228:
1.9 kilometres (1.2 mi), the lake swelled in size, covering nearly 100 hectares (247 acres) by 2008. It was identified as potentially at risk of causing glacial outburst floods, and in 2018 pipelines were carried up by
1017:
185:
971:
1055:
547:
579:
377:
are involved in the ongoing relief operations. Two thousand four hundred people were evacuated from flood-hit areas, and 7,600 others were in relief camps. Ten thousand more were evacuated in West Bengal.
773:
433:
At least 40 people were killed and 22 injured, while 75 were reported missing as of 6 October. By 18 October, 92 were confirmed dead, with more bodies being retrieved. Among the missing were 23
845:
707:
942:
902:
797:
514:
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265:
at midnight, the operators of the Teesta III Dam at
Chungthang rushed to open the dam's gates, but were too late; the flood quickly destroyed the dam, as well as the bridge to its 1200-
1485:
1025:
963:
1047:
539:
569:
675:
993:
1324:
765:
837:
699:
934:
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1421:
304:
districts in West Bengal. The flood also went onwards to
Bangladesh, where it affected hundreds of villages along the Teesta River and Char areas.
1344:
1339:
1385:
506:
728:
1647:
1627:
1128:
147:
601:
437:
personnel, of whom seven were subsequently found dead and one rescued alive. One of the dead soldiers was found floating in the Teesta in
1567:
1471:
449:
handed over the body to the Indian officials through a flag meeting. One child was killed and six injured in the neighbouring state of
1234:
1637:
1334:
1329:
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Before the flood, scientists and authorities were working on installing an early warning system for glacial floods from the lake.
1607:
1426:
382:
370:
1319:
1229:
1537:
1280:
1154:
1349:
225:
369:($ 4804) to the families of those who died, as well as an immediate payment of ₹2,000 ($ 24) to those in relief camps. The
272:
Water levels downstream in the River Teesta subsequently rose by 15 to 20 feet (4.6 to 6.1 m), flooding many areas in
1622:
1406:
1380:
1074:
1632:
1612:
1555:
878:
606:
381:
Fourteen people were believed to be trapped inside the tunnels of the destroyed Teesta III Dam; a 60-strong team of the
1549:
1314:
312:
155:
109:
1513:
1275:
1263:
652:
262:
1573:
1121:
700:"Sikkim flash floods | Over half the area drained: ISRO satellite images show before, after of South Lhonak lake"
1642:
1617:
1543:
1519:
1171:
1166:
166:
at midnight, before its gates could be opened, destroying the dam in minutes. Water levels downstream in the
1525:
1359:
1239:
1212:
1194:
1189:
446:
261:
show that the lake's surface area shrunk by more than 100 hectares (247 acres). Based on a warning from the
935:"Sikkim flood: Toll rises to 25, search on for 143 missing people; CM Tamang announces Rs 4 lakh ex-gratia"
798:"Sikkim flood | 10 dead, 22 army men among 82 missing as flash flood wreaks havoc; PM Modi dials CM Tamang"
1579:
1531:
213:
1452:
1446:
1270:
1224:
1114:
356:
307:
Fifteen bridges across the state were washed away, and the north of the state, including the capital
293:
84:
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The government of Sikkim declared the flood a disaster, and the Indian central government released
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194:
92:
88:
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1290:
1244:
1149:
644:
457:
289:
202:
174:
96:
1433:
1306:
910:
805:
766:"Death toll rises to 40 after glacial lake flooding in Indian Himalayas, dozens still missing"
574:
237:
images from 28 September 2023 showed the lake covering an area of 167.4 hectares (414 acres).
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139:
113:
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277:
67:
63:
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1202:
635:
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285:
273:
151:
71:
59:
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collapsed. Three thousand tourists were stranded across the state. Towns and cities like
416:
Please help update this article to reflect recent events or newly available information.
359:
5.76 million) in disaster relief funds. Additionally, the state government announced an
1100:
159:
1601:
1496:
336:
198:
729:"Exclusive: Indian glacial lake that flooded was poised to get early warning system"
1285:
1088:
386:
348:
167:
450:
434:
374:
234:
77:
1463:
964:"Sikkim floods: NDRF faces great unknown in bid to save 14 trapped in tunnels"
442:
438:
316:
249:
216:
images show that it became a separate lake by 1977, with a surface area of 17
163:
914:
870:
809:
189:
Satellite image from 2006 showing the expansion of the lake over four decades
1048:"Sikkim flood: Death toll rises to 25; 'explosive, firearms' warning issued"
631:"Remote sensing-based hazard assessment of glacial lakes in Sikkim Himalaya"
570:"8 dead, 22 army men among 48 missing as flash flood wreaks havoc in Sikkim"
360:
210:
1018:"Sikkim Flash Floods Updates: One out of 23 missing Army personnel rescued"
602:"Meer lichamen gevonden na overstromingen en dijkdoorbraak India, 74 doden"
629:
Babu
Govindha Raj, K.; Remya, S. N.; Vinod Kumar, K. (10 February 2013).
460:
carried downstream from Sikkim exploded after being picked up by locals.
266:
258:
903:"Sikkim flash floods: Centre approves release of Rs 44.8 crore in funds"
648:
630:
324:
308:
217:
994:"As Sikkim rescue op winds down, the search continues for local hero"
328:
320:
143:
52:
26:
479:
Based on an exchange rate of 1 USD = 83.26 INR as of 6 October 2023
540:"Sikkim dam washed away in 10 minutes after flash flood: Official"
352:
332:
184:
1106:
366:
254:
221:
1467:
1110:
871:"Sikkim: Race against time to save 102 missing in India floods"
170:
rose by up to 20 feet (6.1 m), causing widespread damage.
676:"Glacial lake flood keeps disaster managers on toes in Sikkim"
396:
230:
838:"Indian soldier's body found in Teesta handed over to BSF"
507:"Floods in India's Sikkim state leave 10 dead, 82 missing"
505:
Choudhury, Subrata Nag; Hussain, Zarir (4 October 2023).
1072:
1396:
1370:
1299:
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1182:
1142:
764:Choudhury, Subrata Nag; Ahmed, Aftab (2023-10-06).
128:
120:
105:
44:
36:
138:On 4 October 2023, heavy rains caused the glacial
311:, was cut off from the rest of India as parts of
173:It was the deadliest flood in the area after the
269:hydroelectric powerhouse, which was submerged.
1479:
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8:
19:
132:15 bridges, one hydroelectric dam destroyed
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1464:
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1107:
25:
18:
1079:
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233:and installed to pump water out of it.
897:
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177:when around 1000 people were killed.
7:
759:
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848:from the original on 7 October 2023
582:from the original on 4 October 2023
550:from the original on 4 October 2023
517:from the original on 4 October 2023
224:). In four decades, as the glacier
16:Natural disaster in Northeast India
255:Indian Space Research Organisation
14:
154:, to breach its banks, causing a
1203:Fujian, Beijing, Jilin and Hebei
1094:
1082:
1024:. 4 October 2023. Archived from
655:from the original on 14 May 2023
401:
389:— was assembled to rescue them.
383:National Disaster Response Force
371:National Disaster Response Force
205:satellite images from 1962 as a
31:The state of Sikkim within India
1058:from the original on 2023-10-06
974:from the original on 2023-10-05
945:from the original on 2023-10-10
881:from the original on 2023-10-05
816:from the original on 2023-10-06
776:from the original on 2023-10-06
739:from the original on 2023-10-06
710:from the original on 2023-10-06
1568:Andhra Pradesh train collision
1:
1648:Glacial lake outburst floods
1628:October 2023 events in India
992:Lama, Prawesh (2023-10-17).
197:fed by the meltwater of the
1574:Uttarakhand tunnel collapse
674:Singh, Jyoti (2018-09-26).
339:were very heavily damaged.
193:The South Lhonak Lake is a
156:glacial lake outburst flood
1664:
1498:Disasters in India in 2023
610:(in Dutch). 9 October 2023
263:Indo-Tibetan Border Police
1512:January – present
1507:
1442:
410:This section needs to be
288:districts in Sikkim, and
248:In early October 2023, a
24:
1638:Disasters in West Bengal
1520:Indore stepwell collapse
1315:Fort Lauderdale, Florida
158:. The flood reached the
20:2023 Sikkim flash floods
1608:2023 disasters in India
1556:Mizoram bridge collapse
1524:April – present
447:Border Guard Bangladesh
201:. It was first seen in
1550:Odisha train collision
1532:Maharashtra heatstroke
190:
1345:Northeast (September)
188:
116:due to heavy rainfall
1623:2020s in West Bengal
1544:Tanur boat capsizing
1633:Disasters in Sikkim
1613:2023 floods in Asia
1578:15 November
1572:12 November
1562:Sikkim flash floods
365:compensation of ₹4
313:National Highway 10
195:moraine-dammed lake
21:
1526:North India floods
907:The Economic Times
844:. 6 October 2023.
704:The Indian Express
663:– via JSTOR.
578:. 4 October 2023.
546:. 4 October 2023.
191:
175:1968 Sikkim floods
152:northeastern India
1595:
1594:
1584:December
1580:Doda bus accident
1566:29 October
1554:23 August
1538:Ludhiana gas leak
1514:COVID-19 pandemic
1461:
1460:
1407:Western Australia
1381:Rio Grande do Sul
1028:on 4 October 2023
575:The Tribune India
431:
430:
343:Relief operations
207:supraglacial lake
140:South Lhonak lake
136:
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114:South Lhonak lake
1655:
1536:30 April
1530:16 April
1518:30 March
1499:
1488:
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1474:
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1330:Western Kentucky
1325:Northeast (July)
1286:Southeast Europe
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426:
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40:4–5 October 2023
29:
22:
1663:
1662:
1658:
1657:
1656:
1654:
1653:
1652:
1643:Floods in India
1618:2020s in Sikkim
1598:
1597:
1596:
1591:
1590:
1560:October
1503:
1497:
1492:
1462:
1457:
1438:
1392:
1366:
1295:
1249:
1178:
1138:
1135:
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1073:
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1052:Hindustan Times
1046:
1045:
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1029:
1022:Hindustan Times
1016:
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998:Hindustan Times
991:
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968:Hindustan Times
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636:Current Science
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544:Hindustan Times
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427:
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183:
129:Property damage
101:
32:
17:
12:
11:
5:
1661:
1659:
1651:
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1635:
1630:
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1615:
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1600:
1599:
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1589:
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1586:Chennai floods
1582:
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1311:United States
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1276:United Kingdom
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1264:Emilia-Romagna
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1177:
1176:
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1140:
1139:
1137:Floods in 2023
1136:
1134:
1133:
1126:
1119:
1111:
1104:
1103:
1091:
1069:
1068:
1054:. 2023-10-06.
1039:
1009:
984:
970:. 2023-10-06.
955:
926:
909:. 2023-10-06.
891:
877:. 2023-10-05.
859:
826:
804:. 2023-10-04.
786:
749:
735:. 2023-10-06.
720:
706:. 2023-10-05.
691:
666:
643:(3): 359–364.
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199:Lhonak glacier
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160:Teesta III Dam
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1371:South America
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1300:North America
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939:Deccan Herald
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842:Dhaka Tribune
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1427:South Island
1422:North Island
1418:New Zealand
1235:Saudi Arabia
1217:
1172:Western Cape
1167:South Africa
1060:. Retrieved
1051:
1042:
1030:. Retrieved
1026:the original
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1001:. Retrieved
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976:. Retrieved
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680:BusinessLine
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573:
564:
552:. Retrieved
543:
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510:
475:
462:
432:
422:October 2023
419:
411:
387:scuba divers
385:— including
380:
361:
346:
306:
271:
247:
239:
192:
172:
168:River Teesta
137:
76:
51:
1453:2024 floods
1447:2022 floods
1360:Nova Scotia
1240:South Korea
1230:Philippines
1213:North India
1195:Afghanistan
1155:Great Lakes
451:West Bengal
435:Indian Army
375:Indian Army
294:Cooch Behar
235:Sentinel-1A
85:Cooch Behar
78:West Bengal
1602:Categories
1412:Queensland
1403:Australia
1190:South Asia
1062:2023-10-06
1003:2023-12-02
978:2023-10-06
949:2023-10-07
920:2023-10-06
885:2023-10-06
820:2023-10-06
780:2023-10-06
743:2023-10-06
714:2023-10-06
685:2023-10-06
487:References
443:Bangladesh
439:Nilphamari
393:Casualties
317:Chungthang
302:Darjeeling
298:Jalpaiguri
250:cloudburst
181:Background
164:Chungthang
93:Darjeeling
89:Jalpaiguri
1386:São Paulo
1340:Southwest
1335:Mid-South
1032:4 October
915:0013-0389
852:6 October
810:0971-751X
802:The Hindu
659:6 October
614:9 October
586:4 October
554:4 October
521:4 October
362:ex-gratia
290:Kalimpong
244:The flood
226:retreated
97:Kalimpong
80:districts
55:districts
1350:New York
1271:Slovenia
1225:Pakistan
1056:Archived
972:Archived
943:Archived
879:Archived
875:BBC News
846:Archived
814:Archived
774:Archived
737:Archived
708:Archived
653:Archived
649:24089638
580:Archived
548:Archived
515:Archived
373:and the
259:RISAT-1A
218:hectares
110:Outburst
45:Location
1456: →
1444:←
1397:Oceania
1377:Brazil
1356:Canada
1320:Western
1281:Ukraine
1101:Weather
1075:Portals
770:Reuters
733:Reuters
511:Reuters
453:when a
412:updated
325:Singtam
309:Gangtok
282:Pakyong
278:Gangtok
211:Landsat
112:of the
68:Pakyong
64:Gangtok
1291:Turkey
1260:Italy
1254:Europe
1245:Turkey
1218:Sikkim
1209:India
1199:China
1150:Africa
1143:Africa
913:
808:
647:
455:mortar
445:; the
335:, and
329:Rangpo
321:Dikchu
286:Namchi
284:, and
274:Mangan
203:CORONA
144:Sikkim
121:Deaths
95:, and
72:Namchi
70:, and
60:Mangan
53:Sikkim
1434:Samoa
1307:Haiti
1162:Libya
1089:India
645:JSTOR
467:Notes
458:shell
353:crore
333:Melli
222:acres
148:state
106:Cause
1183:Asia
1034:2023
911:ISSN
854:2023
806:ISSN
661:2023
616:2023
588:2023
556:2023
523:2023
367:lakh
300:and
220:(42
146:, a
37:Date
641:104
607:NOS
351:48
257:'s
231:yak
214:MSS
162:at
150:in
142:in
124:92+
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