Thursday, June 9, 1994 at 8:33 AM
1994-06-09 00:33 UTC ยท -13.841ยฐ, -67.553ยฐ
Magnitude
8.2 mw
Extreme
Depth
631 km
Deep
Energy
30.1 megatons of TNT
GutenbergโRichter
Coordinates
-13.841ยฐ, -67.553ยฐ
Felt reports
โ
Tsunami
No
Source
USGS
Region
โ
Among the largest earthquakes ever recorded.
At 631 km this was a deep earthquake. Deep quakes are felt over very large areas but rarely cause surface damage.
This event sits in the Extreme range of the moment magnitude scale.
Nearest mapped structure: Philippine Trench (~18200 km away). Last major event: 2012 Samar Earthquake (M7.6).
Area seismic-hazard score: 8/100 (low).
4 recorded M4.0+ events within 378 km in the 90 days after this earthquake.
No other recent earthquakes nearby.
Browse all earthquakes โData from USGS. Magnitudes and locations are preliminary and may be revised. For official information consult PHIVOLCS / USGS.