Earthquakes Map United States August 1974
United States was hit by TranslTotalRecords earthquakes with a magnitude of 4 and more in TranslEarthquakeMonth 1974. The biggest earthquake in United States for TranslEarthquakeMonth 1974 had a magnitude of 6.3 (8/1/1974 5:55:35 AM)
4.1
1974-08-18
4
1974-08-01
4
1974-08-02