Tuesday, January 19, 1999 at 11:35 AM
1999-01-19 03:35 UTC ยท -4.596ยฐ, 153.235ยฐ
Magnitude
7.0 mwc
Great
Depth
114 km
Intermediate
Energy
476.9 kilotons of TNT
GutenbergโRichter
Coordinates
-4.596ยฐ, 153.235ยฐ
Felt reports
โ
Tsunami
No
Source
USGS
Region
โ
Can cause severe, widespread destruction and loss of life.
At 114 km this was a intermediate earthquake. Intermediate-depth quakes spread shaking over a wider area but are usually less destructive at the surface.
This event sits in the Great range of the moment magnitude scale.
Nearest mapped structure: Philippine Trench (~3051 km away). Last major event: 2012 Samar Earthquake (M7.6).
Area seismic-hazard score: 8/100 (low).
7 recorded M4.0+ events within 330 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.