M4.2 Earthquake 196 km WSW of Severo-Kuril’sk, Russia — September 26, 2022
2022-09-26 21:32:43 UTC (2022-09-26) · approx. 7:32 AM UTC+10 local
On September 26, 2022 at 21:32 UTC, a magnitude 4.2 intermediate depth earthquake struck 196 km WSW of Severo-Kuril’sk, Russia, at a depth of 203.9 km and coordinates 50.0063°, 153.5757°.
Physical scale: An earthquake of magnitude 4.2 releases seismic energy equivalent to roughly 30 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 476 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
153.5757°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.2 earthquake near Severo-Kuril’sk, Russia?
The magnitude 4.2 earthquake that struck 196 km WSW of Severo-Kuril’sk, Russia on September 26, 2022 at 21:32 UTC had a depth of 203.9 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 4.2 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.2 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000ipqh). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2022, September 26, 2022). M4.2 Earthquake 196 km WSW of Severo-Kuril’sk, Russia — September 26, 2022. Retrieved December 3, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000ipqh/