Friday, June 7, 1991 at 7:51 PM
1991-06-07 11:51 UTC · -7.204°, 122.533°
Magnitude
6.9 mw
Major
Depth
536 km
Deep
Energy
337.6 kilotons of TNT
Gutenberg–Richter
Coordinates
-7.204°, 122.533°
Felt reports
—
Tsunami
No
Source
USGS
Region
—
Can cause serious damage over larger areas.
At 536 km this was a deep earthquake. Deep quakes are felt over very large areas but rarely cause surface damage.
This event sits in the Major range of the moment magnitude scale.
Nearest mapped structure: Cotabato Trench (~1367 km away).
Area seismic-hazard score: 8/100 (low).
10 recorded M4.0+ events within 326 km in the 90 days after this earthquake.
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.