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249:). The first aftershock after the initial earthquake was of similar magnitude. Significant damage was caused to the harbour at Massawa with a number of deaths reported. Aftershocks were felt as far away as
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Geophysical Data Center / World Data Service (NGDC/WDS) (1972),
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The
Seismicity of Egypt, Arabia and the Red Sea: A Historical Review
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ISC-GEM Global
Instrumental Earthquake Catalogue (1900–2013)
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indicates earthquake resulting in at least 30 deaths
241:, on August 14 with a moment magnitude of 6.1 and a
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1134:. You can help Knowledge (XXG) by
299:International Seismological Centre
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324:National Geophysical Data Center
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319:Significant Earthquake Database
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267:List of earthquakes in Eritrea
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233:took place off the coast of
491:(6.3/5.7/6.3, Sep 29/Oct 1)
1222:
1113:
357:Cambridge University Press
758:
675:(7.1/7.1, Apr 14/Apr 18)
21:
1201:1921 disasters in Africa
407:Earthquakes in the 1920s
231:1921 Massawa earthquake
139:15 km (9 mi)
17:1921 Massawa earthquake
1196:History of the Red Sea
1186:Earthquakes in Eritrea
1130:-related article is a
806:Earthquakes in Africa
566:Charlevoix–Kamouraska
1039:2005 Lake Tanganyika
950:1969 Sharm El Sheikh
1004:1999 AĂŻn TĂ©mouchent
825:1624 Fez earthquake
161: /
66:1921-08-14 13:15:28
18:
998:1995 Gulf of Aqaba
543:(8.1, September 1)
532:Torbat-e Heydarieh
243:Mercalli intensity
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510:(8.4, February 3)
366:978-0-521-39120-7
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1191:1921 earthquakes
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1057:2009 Karonga
1014:21st century
992:1994 Mascara
974:1989 Chenoua
932:1969 Tulbagh
902:1921 Massawa
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883:20th century
849:1761 Morocco
831:1716 Algiers
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322:(Data Set),
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291:ISC (2017),
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191:Total damage
1075:2014 Orkney
1021:2002 Kalehe
968:1989 Malawi
962:1983 Guinea
920:1960 Agadir
896:1915 Asmara
890:1913 Asmara
843:1755 Meknes
749:Grand Banks
682:Chachapoyas
541:Great KantĹŤ
170:15.16; 40.9
168: /
74: event
1175:Categories
1069:2011 Nabro
986:1992 Cairo
908:1954 Chlef
861:1825 Blida
837:1754 Cairo
812:Historical
612:Kita Tango
440:Garfagnana
273:References
220:Casualties
208:MMI VIII (
104:1921-08-14
63: time
938:1966 Toro
926:1963 Marj
875:(7.7–8.2)
855:1790 Oran
743:Murchison
725:Kopet Dag
255:Dekemhare
245:of VIII (
202:intensity
144:Epicenter
120:Magnitude
606:Ljubinje
422:Veracruz
261:See also
115:16:15:28
1181:Massawa
1128:Eritrea
821:(≥ 7.0)
734:SuĹźehri
639:Jericho
621:Mendoza
581:Montana
477:Massawa
458:Mendoza
449:Haiyuan
239:Eritrea
235:Massawa
194:Severe
185:Eritrea
156:40°54′E
153:15°10′N
102: (
710:Cumaná
654:Lompoc
648:Crimea
630:Gulang
363:
251:Asmara
247:Severe
210:Severe
91:ComCat
78:912292
40:Asmara
1126:This
1101:(6.8)
1095:(6.5)
1089:(5.9)
1083:(5.8)
1077:(5.5)
1071:(5.7)
1065:(5.3)
1059:(6.0)
1053:(5.9)
1047:(7.0)
1041:(6.8)
1035:(6.3)
1029:(6.8)
1023:(6.2)
1006:(5.6)
1000:(7.3)
994:(5.9)
988:(5.8)
982:(7.1)
976:(5.9)
970:(6.3)
964:(6.3)
958:(7.1)
952:(6.6)
946:(7.9)
940:(6.8)
934:(6.3)
928:(5.6)
922:(5.8)
916:(6.3)
910:(6.7)
904:(6.1)
863:(7.0)
857:(6.0)
851:(8.5)
845:(7.0)
839:(6.6)
833:(7.0)
827:(6.0)
688:Talca
514:Renda
223:Some
136:Depth
84:USGS-
1132:stub
898:(VI)
892:(VI)
869:(IX)
702:1929
665:1928
598:1927
572:Dali
558:1925
500:1923
469:1921
431:Gori
414:1920
361:ISBN
328:NOAA
253:and
229:The
200:Max.
123:6.1
86:ANSS
332:doi
72:ISC
61:UTC
1177::
729:†‡
692:†‡
634:†‡
576:†‡
453:†‡
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355:.
330:,
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306:^
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