Earthquakes Map United States September 1977
United States was hit by TranslTotalRecords earthquakes with a magnitude of 4 and more in TranslEarthquakeMonth 1977. The biggest earthquake in United States for TranslEarthquakeMonth 1977 had a magnitude of 5.2 (9/7/1977 3:10:45 AM)
5.2
1977-09-07
5
1977-09-30
4.8
1977-09-17
4.8
1977-09-17
4.8
1977-09-19
4.8
1977-09-21
4.8
1977-09-27
4.6
1977-09-09
4.5
1977-09-07
4.5
1977-09-15