Regional Seismicity

Historical earthquakes magnitude 5.0 and larger

Map of historical earthquakes magnitude 5.0 and larger

Magnitude Legend

Earthquakes magnitude 2.0 and larger, 1980 - present

Map of earthquakes magnitude 2.0 and larger, 1980 - present

Magnitude Legend

Largest earthquakes in the region

Date Magnitude Type Longitude Latitude
1918/12/06 7.0 ML -125.92 49.62
1929/05/26 7.0 ML -130.74 51.51
1946/06/23 7.3 ML -125.34 49.76
1949/04/13 7.1 ML -122.60 47.20
1956/12/21 6.7 ML -130.60 51.29
1960/07/04 6.6 MS -131.19 51.79
1970/06/24 7.4 MS -130.76 51.77
1976/12/20 6.7 MS -128.67 49.02
1992/04/06 6.8 MS -130.46 50.55
2001/02/28 6.8 Mw -122.71 47.15
2004/11/02 6.6 Mw -129.00 49.15