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)
4.4
1981-02-24
4.2
1981-02-18
4.1
1981-02-19
4.1
1981-02-11
4
1981-02-03
4
1981-02-15