M4.1 Earthquake 197 km SE of Sarangani, Philippines — August 30, 2022
2022-08-30 20:41:44 UTC (2022-08-30) · approx. 4:41 AM UTC+8 local
On August 30, 2022 at 20:41 UTC, a magnitude 4.1 shallow crustal earthquake struck 197 km SE of Sarangani, Philippines, at a depth of 58.1 km and coordinates 4.2703°, 126.8427°.
Physical scale: An earthquake of magnitude 4.1 releases seismic energy equivalent to roughly 21 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 406 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
126.8427°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.1 earthquake near Sarangani, Philippines?
The magnitude 4.1 earthquake that struck 197 km SE of Sarangani, Philippines on August 30, 2022 at 20:41 UTC had a depth of 58.1 km. For context, this was a light earthquake commonly felt near the epicenter.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.1 earthquakes can continue for several days and gradually diminish over time.
Actions
Understanding This Data
Magnitude 4.1 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us7000i613). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2022, August 30, 2022). M4.1 Earthquake 197 km SE of Sarangani, Philippines — August 30, 2022. Retrieved November 6, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000i613/