Earthquakes Map United States September 1981
United States was hit by TranslTotalRecords earthquakes with a magnitude of 4 and more in TranslEarthquakeMonth 1981. The biggest earthquake in United States for TranslEarthquakeMonth 1981 had a magnitude of 5.8 (9/30/1981 11:53:26 AM)
5.8
1981-09-30
5.7
1981-09-04
4.8
1981-09-02
4.8
1981-09-16
4.7
1981-09-26
4.7
1981-09-30
4.5
1981-09-25
4.4
1981-09-25
4.4
1981-09-16
4.4
1981-09-06