Friday, January 14, 2011 at 12:16 AM
2011-01-13 16:16 UTC ยท -20.628ยฐ, 168.471ยฐ
Magnitude
7.0 mww
Great
Depth
9 km
Shallow
Energy
476.9 kilotons of TNT
GutenbergโRichter
Coordinates
-20.628ยฐ, 168.471ยฐ
Felt reports
5
โDid You Feel It?โ
Tsunami
No
Source
USGS
Region
โ
Can cause severe, widespread destruction and loss of life.
At 9 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: Philippine Trench (~5302 km away). Last major event: 2012 Samar Earthquake (M7.6).
Area seismic-hazard score: 8/100 (low).
20 recorded M4.0+ events within 330 km in the 90 days after this earthquake.
Data from USGS. Magnitudes and locations are preliminary and may be revised. For official information consult PHIVOLCS / USGS.