Sunday, June 14, 1959 at 8:12 AM
1959-06-14 00:12 UTC ยท -20.407ยฐ, -68.862ยฐ
Magnitude
7.1 mw
Great
Depth
109 km
Intermediate
Energy
673.6 kilotons of TNT
GutenbergโRichter
Coordinates
-20.407ยฐ, -68.862ยฐ
Felt reports
โ
Tsunami
No
Source
USGS
Region
โ
Can cause severe, widespread destruction and loss of life.
At 109 km this was a intermediate earthquake. Intermediate-depth quakes spread shaking over a wider area but are usually less destructive at the surface.
This event sits in the Great range of the moment magnitude scale.
Nearest mapped structure: Philippine Trench (~17671 km away). Last major event: 2012 Samar Earthquake (M7.6).
Area seismic-hazard score: 8/100 (low).
Data from USGS. Magnitudes and locations are preliminary and may be revised. For official information consult PHIVOLCS / USGS.