M3.0 Earthquake 70 km WSW of Nikolski, Alaska — June 12, 2024
2024-06-12 19:53:55 UTC (2024-06-12) · approx. 8:53 AM UTC-11 local
On June 12, 2024 at 19:53 UTC, a magnitude 3.0 shallow crustal earthquake struck 70 km WSW of Nikolski, Alaska, at a depth of 36.3 km and coordinates 52.6035°, -169.7446°.
Physical scale: An earthquake of magnitude 3.0 releases seismic energy equivalent to roughly 477 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 71 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-169.7446°E
Technical Information
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Common Questions
How strong was the magnitude 3.0 earthquake near Nikolski, Alaska?
The magnitude 3.0 earthquake that struck 70 km WSW of Nikolski, Alaska on June 12, 2024 at 19:53 UTC had a depth of 36.3 km. For context, this was a minor earthquake typically detected only by instruments.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 3.0 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 3.0 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: us7000ms19). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, June 12, 2024). M3.0 Earthquake 70 km WSW of Nikolski, Alaska — June 12, 2024. Retrieved August 23, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000ms19/