Earthquakes Map United States August 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 5.2 (8/1/1981 1:42:16 AM)
4.3
1981-08-22
4.3
1981-08-22
4.3
1981-08-24
4.3
1981-08-27
4.2
1981-08-14
4
1981-08-07