M5.1 Earthquake 19 km ENE of Lapuan, Philippines — August 13, 2026
2026-08-13 09:22:58 UTC (2026-08-13) · approx. 5:22 PM UTC+8 local
Felt by 12 people across nearby locations.
On August 13, 2026 at 09:22 UTC, a magnitude 5.1 intermediate depth earthquake struck 19 km ENE of Lapuan, Philippines, at a depth of 92.6 km and coordinates 6.2419°, 125.8478°. This earthquake was detected by 121 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 405, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 5.1 releases seismic energy equivalent to roughly 674 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 2.0 km — a useful intuition for the size of the slip patch on the fault.
The epicenter is located in Philippines, a region characterized by the Manila Trench and Philippine Trench subduction systems, where the Philippine Sea Plate overrides the Eurasian Plate. The nearest mapped fault system is the Philippine Fault. View all earthquakes in Philippines.
Learn more: Magnitude scale · Aftershock sequences
Did You Feel It? — community-reported shaking
Aggregated felt-report intensity from 12 citizen responses to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.
Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report
Earthquake Details
125.8478°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 5.1 earthquake near Lapuan, Philippines?
The magnitude 5.1 earthquake that struck 19 km ENE of Lapuan, Philippines on August 13, 2026 at 09:22 UTC had a depth of 92.6 km. For context, this was a moderate earthquake that could be widely felt.
Where did the earthquake occur?
The earthquake epicenter was located at 6.2419°, 125.8478°, which is 19 km ENE of Lapuan, Philippines. View all earthquakes in Philippines.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 5.1 earthquakes can continue for days to weeks and gradually diminish over time.
Has Philippines had earthquakes this big before?
The largest recorded earthquake in Philippines was the M8.0 Mindanao earthquake of August 17, 1976. Today's magnitude 5.1 event is significantly smaller than that historical record.
Authoritative source: USGS event page (event ID: us6000tkfh). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, August 13, 2026). M5.1 Earthquake 19 km ENE of Lapuan, Philippines — August 13, 2026. Retrieved September 8, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000tkfh/