Philippines earthquakes

M4.4 earthquake 45 km SW of Ilioilio, Philippines

A magnitude 4.4 earthquake struck 45 km SW of Ilioilio, Philippines on Thu, Jul 19, 1990, 2:42 AM GMT+9 (17:42 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M5.4 15 km WSW of Aloleng, Philippines. This one was a foreshock.

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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
4.4 (mb), light
Local time
UTC
1990-07-18 17:42:11 UTC
Depth
33.0 km (20.5 mi), shallow
Epicenter
15.726° N, 119.413° 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
OPERATOR_ASSIGNED

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 7 in the 60 days after this one and 6 in the 30 days before it.

After

  1. 5.415 km WSW of Aloleng, Philippines · 13214 days ago · 18 km deep · 48 km away
  2. 4.78 km NNW of Lingayen, Philippines · 13214 days ago · 33 km deep · 93 km away
  3. 4.411 km ENE of Agoo, Philippines · 13212 days ago · 10 km deep · 95 km away
  4. 4.311 km NE of Telbang, Philippines · 13212 days ago · 33 km deep · 97 km away
  5. 4.417 km W of Ilioilio, Philippines · 13196 days ago · 80 km deep · 31 km away
  6. 4.1131 km WSW of Palauig, Philippines · 13196 days ago · 33 km deep · 96 km away
  7. 3.93 km W of Hacienda, Philippines · 13165 days ago · 33 km deep · 82 km away

Before

  1. 4.411 km E of Telbang, Philippines · 13220 days ago · 33 km deep · 96 km away
  2. 4.22 km NE of Lucap, Philippines · 13220 days ago · 33 km deep · 84 km away
  3. 4.30 km SSW of Caabiangan, Philippines · 13220 days ago · 33 km deep · 67 km away
  4. 4.910 km ENE of Agoo, Philippines · 13221 days ago · 25 km deep · 94 km away
  5. 4.54 km N of Binmaley, Philippines · 13222 days ago · 33 km deep · 99 km away
  6. 5.011 km ENE of Pangascasan, Philippines · 13222 days ago · 33 km deep · 95 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004c5y. Read Sun, Sep 27, 2026, 5:37 AM UTC.