Sunday, October 4, 2026 at 8:18 PM
2026-10-04 12:18 UTC · 31.880°, -117.231°
Magnitude
2.7 ml
Light
Depth
16 km
Shallow
Energy
169 kg of TNT
Gutenberg–Richter
Coordinates
31.880°, -117.231°
Felt reports
—
Tsunami
No
Source
USGS
Region
—
Often felt, but rarely causes damage.
At 16 km this was a shallow earthquake. Shallow quakes concentrate shaking near the epicentre and tend to be the most damaging.
This event sits in the Light range of the moment magnitude scale.
Nearest mapped structure: Casiguran Fault (~11726 km away). Last major event: 1968 Casiguran Earthquake (M7.3).
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.