4.9
Earthquake Details: 13 km SSE of Union, Philippines
Aug 31, 2026, 04:04:34
A magnitude 4.9 earthquake occurred near 13 km SSE of Union, Philippines on Aug 31, 2026 at 04:04:34. The seismic event was recorded at a depth of 83.89 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth83.89 km
Significance370
Latitude9.6408
Longitude126.1362
Event IDus7000td2c
Magnitude4.9
Updated:Aug 31, 2026, 05:20:18 UTC
External Resources
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Time & depth
- Local time
- Aug 31, 2026, 12:04:34 GMT+8
- UTC
- Aug 31, 2026, 04:04:34 UTC
83.89 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M4.4Mindanao, PhilippinesBeforeM4.459 km E of Pondaguitan, PhilippinesBeforeM4.829 km ENE of Pilar, PhilippinesBeforeM3.1Mindanao, PhilippinesBeforeM3.2Mindanao, PhilippinesBeforeM3.5Mindanao, PhilippinesBeforeM4.2Mindanao, PhilippinesBeforeM3.3Mindanao, PhilippinesBeforeM3.2Leyte, PhilippinesBeforeM3.2Mindanao, PhilippinesBeforeM3.3Mindanao, PhilippinesBeforeM4.0Mindanao, PhilippinesAfter
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Aug 31, 2026, 05:20 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.