Earthquakes Map United States April 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 (4/17/1981 3:59:05 PM)
5
1981-04-17
4.8
1981-04-04
4.7
1981-04-27
4.6
1981-04-17
4.6
1981-04-14
4.5
1981-04-02
4.5
1981-04-19
4.5
1981-04-10
4.5
1981-04-19
4.5
1981-04-20