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Earthquakes United States 1977
United States was hit by 235 earthquakes with a magnitude of 4 and more in 1977. The biggest earthquake in United States for 1977 had a magnitude of 6.3 (5/30/1977)
5.4
1977-08-29
08:59
1817.2 km from Anchorage
5.4
1977-08-30
03:12
1822.8 km from Anchorage
5.4
1977-04-27
03:00
98.5 km from Pahrump
5.3
1977-05-25
05:00
98.4 km from Pahrump
5.3
1977-05-15
03:50
1467.0 km from Anchorage
5.3
1977-07-20
01:24
1008.1 km from Anchorage
5.3
1977-10-21
07:09
1633.2 km from Anchorage
5.2
1977-11-22
09:15
33.4 km from Ukiah
5.2
1977-09-07
03:10
242.6 km from McKinleyville
5.2
1977-04-22
08:16
418.5 km from Coos Bay
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Earthquakes Map United States 1977
Earthquakes Chart United States 1977
Month
Number of hits
January 1977
21
February 1977
15
March 1977
23
April 1977
26
May 1977
13
June 1977
23
July 1977
25
August 1977
22
September 1977
19
October 1977
15
November 1977
18
December 1977
15