Philippines earthquakes

M4.5 earthquake 1 km NNW of Bibiclat, Philippines

A magnitude 4.5 earthquake struck 1 km NNW of Bibiclat, Philippines on Mon, Jul 16, 1990, 10:43 PM GMT+9 (13:43 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M5.8 8 km WNW of Salinas, Philippines. This one was a foreshock.

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The earthquake

Magnitude
4.5 (mb), light
Local time
UTC
1990-07-16 13:43:38 UTC
Depth
33.0 km (20.5 mi), shallow
Epicenter
15.532° N, 120.858° E
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Depth from
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Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 101 in the 60 days after this one and 33 in the 30 days before it.

After

The first 60 of 101.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004bzq. Read Mon, Sep 28, 2026, 6:11 PM UTC.