Monday, August 20, 2007 at 9:46 PM
2007-08-20 13:46 UTC · 6.134°, 127.381°
Magnitude
6.4 mwc
Major
Depth
8 km
Shallow
Energy
60.0 kilotons of TNT
Gutenberg–Richter
Coordinates
6.134°, 127.381°
Felt reports
11
“Did You Feel It?”
Tsunami
No
Source
USGS
Region
Philippine Sea
Can cause serious damage over larger areas.
At 8 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 Major range of the moment magnitude scale.
Nearest mapped structure: Philippine Trench (~44 km away). Last major event: 2012 Samar Earthquake (M7.6).
Area seismic-hazard score: 34/100 (moderate).
20 recorded M4.0+ events within 306 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.