Friday, April 22, 1994 at 4:16 AM
1994-04-21 20:16 UTC · 4.259°, 125.880°
Magnitude
4.5 mb
Moderate
Depth
112 km
Intermediate
Energy
85 tons of TNT
Gutenberg–Richter
Coordinates
4.259°, 125.880°
Felt reports
—
Tsunami
No
Source
USGS
Region
Celebes Sea
Felt widely; can cause minor damage to weak structures.
At 112 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: Cotabato Trench (~169 km away).
Area seismic-hazard score: 25/100 (moderate).
Data from USGS. Magnitudes and locations are preliminary and may be revised. For official information consult PHIVOLCS / USGS.