Monday, August 16, 2021 at 7:10 PM
2021-08-16 11:10 UTC · -58.369°, -23.355°
Magnitude
6.9 mww
Major
Depth
17 km
Shallow
Energy
337.6 kilotons of TNT
Gutenberg–Richter
Coordinates
-58.369°, -23.355°
Felt reports
3
“Did You Feel It?”
Tsunami
Flagged
Source
USGS
Region
—
Can cause serious damage over larger areas.
At 17 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 Major range of the moment magnitude scale.
Nearest mapped structure: Cotabato Trench (~13448 km away).
Area seismic-hazard score: 8/100 (low).
20 recorded M4.0+ events within 326 km in the 90 days after this earthquake.
Data from USGS. Magnitudes and locations are preliminary and may be revised. For official information consult PHIVOLCS / USGS.