Friday, October 22, 2010 at 8:08 PM
2010-10-22 12:08 UTC · -18.670°, -177.662°
Magnitude
4.9 mb
Moderate
Depth
622 km
Deep
Energy
338 tons of TNT
Gutenberg–Richter
Coordinates
-18.670°, -177.662°
Felt reports
—
Tsunami
No
Source
USGS
Region
—
Felt widely; can cause minor damage to weak structures.
At 622 km this was a deep earthquake. Deep quakes are felt over very large areas but rarely cause surface damage.
This event sits in the Moderate range of the moment magnitude scale.
Nearest mapped structure: Philippine Trench (~6654 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.