Monday, May 17, 1909 at 4:02 PM
1909-05-17 08:02 UTC ยท -20.280ยฐ, -65.755ยฐ
Magnitude
7.0 mb
Great
Depth
255 km
Intermediate
Energy
476.9 kilotons of TNT
GutenbergโRichter
Coordinates
-20.280ยฐ, -65.755ยฐ
Felt reports
โ
Tsunami
No
Source
USGS
Region
โ
Can cause severe, widespread destruction and loss of life.
At 255 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 (~17913 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.