Earthquakes Map United States February 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 5.1 (2/14/1981 6:09:27 AM)
5.1
1981-02-14
5.1
1981-02-15
4.8
1981-02-04
4.8
1981-02-17
4.7
1981-02-20
4.7
1981-02-13
4.6
1981-02-23
4.6
1981-02-14
4.5
1981-02-12
4.4
1981-02-15