Sunday, April 15, 1945 at 11:35 AM
1945-04-15 02:35 UTC · 57.404°, 163.664°
Magnitude
7.1 mw
Great
Depth
35 km
Shallow
Energy
747.2 kilotons of TNT
Gutenberg–Richter
Coordinates
57.404°, 163.664°
Felt reports
—
Tsunami
No
Source
USGS
Region
—
Can cause severe, widespread destruction and loss of life.
At 35 km this was a shallow earthquake. Shallow quakes concentrate shaking near the epicentre and tend to be the most damaging.
This event sits in the Great range of the moment magnitude scale.
Nearest mapped structure: Manila Trench (~5323 km away). Last major event: 1934 Manila Trench Earthquake.
Area seismic-hazard score: 8/100 (low).
No other recent earthquakes nearby.
Browse all earthquakes →Data from USGS. Magnitudes and locations are preliminary and may be revised. For official information consult PHIVOLCS / USGS.