Wednesday, December 29, 2021 at 1:34 AM
2021-12-28 17:34 UTC · -18.100°, -178.332°
Magnitude
4.6 mb
Moderate
Depth
580 km
Deep
Energy
120 tons of TNT
Gutenberg–Richter
Coordinates
-18.100°, -178.332°
Felt reports
—
Tsunami
No
Source
USGS
Region
—
Felt widely; can cause minor damage to weak structures.
At 580 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: Philippine Trench (~6567 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.