Wednesday, October 21, 2026 at 9:04 AM
2026-10-21 01:04 UTC · 35.726°, 140.095°
Magnitude
4.2 mwr
Moderate
Depth
70 km
Intermediate
Energy
30 tons of TNT
Gutenberg–Richter
Coordinates
35.726°, 140.095°
Felt reports
15
“Did You Feel It?”
Tsunami
No
Source
USGS
Region
—
Felt widely; can cause minor damage to weak structures.
At 70 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 (~2549 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.