Philippines earthquakes

M5.7 earthquake 79 km SSW of Tambilil, Philippines

A magnitude 5.7 earthquake struck 79 km SSW of Tambilil, Philippines on Sun, Apr 21, 2002, 6:39 AM GMT+8 (22:39 UTC), 33 km (21 mi) below the surface.

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Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude: 5.7 (mwc), moderate
Local time: Sun, Apr 21, 2002, 6:39 AM GMT+8
UTC: 2002-04-20 22:39:45 UTC
Depth: 33.0 km (20.5 mi), shallow
Epicenter: 5.304° N, 124.382° E
Region: Philippines
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

Fault motion and ground failure

How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.

Faulting: Strike-slip
Nodal plane 1: Strike 239°, dip 87°, rake -178°
Nodal plane 2: Strike 149°, dip 88°, rake -3°

How well it is located

Reviewed by a seismologist.

Depth from: OPERATOR_ASSIGNED
Stations used: 55

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 2.7 and up: 9 in the 60 days after this one and 10 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000b2v7 (also filed as gcmtb042002h, gcmt20020420223945, iscgem2992519). Read Wed, Sep 30, 2026, 11:02 AM UTC.