Tuesday, August 18, 2009 at 3:49 PM
2009-08-18 07:49 UTC · 6.468°, 126.884°
Magnitude
4.2 mb
Moderate
Depth
88 km
Intermediate
Energy
30 tons of TNT
Gutenberg–Richter
Coordinates
6.468°, 126.884°
Felt reports
—
Tsunami
No
Source
USGS
Region
Mindanao
Felt widely; can cause minor damage to weak structures.
At 88 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 Moderate range of the moment magnitude scale.
Nearest mapped structure: Philippine Trench (~12 km away). Last major event: 2012 Samar Earthquake (M7.6).
Area seismic-hazard score: 48/100 (high).
Data from USGS. Magnitudes and locations are preliminary and may be revised. For official information consult PHIVOLCS / USGS.