Thursday, March 29, 1928 at 1:06 PM
1928-03-29 05:06 UTC ยท 31.712ยฐ, 137.946ยฐ
Magnitude
7.0 mw
Great
Depth
405 km
Deep
Energy
476.9 kilotons of TNT
GutenbergโRichter
Coordinates
31.712ยฐ, 137.946ยฐ
Felt reports
โ
Tsunami
No
Source
USGS
Region
โ
Can cause severe, widespread destruction and loss of life.
At 405 km this was a deep earthquake. Deep quakes are felt over very large areas but rarely cause surface damage.
This event sits in the Great range of the moment magnitude scale.
Nearest mapped structure: Manila Trench (~2163 km away). Last major event: 1934 Manila Trench Earthquake.
Area seismic-hazard score: 8/100 (low).
Data from USGS. Magnitudes and locations are preliminary and may be revised. For official information consult PHIVOLCS / USGS.