Friday, July 30, 2010 at 8:40 PM
2010-07-30 12:40 UTC · 6.646°, 123.642°
Magnitude
4.9 mb
Moderate
Depth
588 km
Deep
Energy
338 tons of TNT
Gutenberg–Richter
Coordinates
6.646°, 123.642°
Felt reports
—
Tsunami
No
Source
USGS
Region
Mindanao
Felt widely; can cause minor damage to weak structures.
At 588 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: Cotabato Trench (~146 km away).
Area seismic-hazard score: 24/100 (moderate).
Data from USGS. Magnitudes and locations are preliminary and may be revised. For official information consult PHIVOLCS / USGS.