Friday, September 7, 1979 at 8:43 PM
1979-09-07 12:43 UTC · -5.903°, 147.038°
Magnitude
5.0 mb
Strong
Depth
139 km
Intermediate
Energy
477 tons of TNT
Gutenberg–Richter
Coordinates
-5.903°, 147.038°
Felt reports
—
Tsunami
No
Source
USGS
Region
—
Can cause damage to buildings and infrastructure near the epicentre.
At 139 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 Strong range of the moment magnitude scale.
Nearest mapped structure: Philippine Trench (~2485 km away). Last major event: 2012 Samar Earthquake (M7.6).
Area seismic-hazard score: 8/100 (low).
Data from USGS. Magnitudes and locations are preliminary and may be revised. For official information consult PHIVOLCS / USGS.