Saturday, October 31, 2026 at 9:21 AM
2026-10-31 01:21 UTC · 49.916°, 156.024°
Magnitude
4.3 mb
Moderate
Depth
85 km
Intermediate
Energy
43 tons of TNT
Gutenberg–Richter
Coordinates
49.916°, 156.024°
Felt reports
—
Tsunami
No
Source
USGS
Region
—
Felt widely; can cause minor damage to weak structures.
At 85 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: Manila Trench (~4475 km away). Last major event: 1934 Manila Trench Earthquake.
Area seismic-hazard score: 8/100 (low).
No other recent earthquakes nearby.
Browse all earthquakes →Data from USGS. Magnitudes and locations are preliminary and may be revised. For official information consult PHIVOLCS / USGS.