Tuesday, August 6, 1996 at 6:38 AM
1996-08-05 22:38 UTC ยท -20.690ยฐ, -178.310ยฐ
Magnitude
7.4 mwc
Great
Depth
550 km
Deep
Energy
1.9 megatons of TNT
GutenbergโRichter
Coordinates
-20.690ยฐ, -178.310ยฐ
Felt reports
โ
Tsunami
No
Source
USGS
Region
โ
Can cause severe, widespread destruction and loss of life.
At 550 km this was a deep earthquake. Deep quakes are felt over very large areas but rarely cause surface damage.
This event sits in the Great range of the moment magnitude scale.
Nearest mapped structure: Philippine Trench (~6666 km away). Last major event: 2012 Samar Earthquake (M7.6).
Area seismic-hazard score: 8/100 (low).
12 recorded M4.0+ events within 346 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.