Thursday, September 6, 2018 at 11:49 PM
2018-09-06 15:49 UTC ยท -18.474ยฐ, 179.350ยฐ
Magnitude
7.9 mww
Great
Depth
671 km
Deep
Energy
10.7 megatons of TNT
GutenbergโRichter
Coordinates
-18.474ยฐ, 179.350ยฐ
Felt reports
27
โDid You Feel It?โ
Tsunami
Flagged
Source
USGS
Region
โ
Can cause severe, widespread destruction and loss of life.
At 671 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: Philippine Trench (~6251 km away). Last major event: 2012 Samar Earthquake (M7.6).
Area seismic-hazard score: 8/100 (low).
10 recorded M4.0+ events within 366 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.