M3.2 Earthquake 53 km SSE of Adak, Alaska — May 30, 2024
2024-05-30 23:40:35 UTC (2024-05-30) · approx. 11:40 AM UTC-12 local
On May 30, 2024 at 23:40 UTC, a magnitude 3.2 shallow crustal earthquake struck 53 km SSE of Adak, Alaska, at a depth of 37.8 km and coordinates 51.4613°, -176.2307°.
Physical scale: An earthquake of magnitude 3.2 releases seismic energy equivalent to roughly 951 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 97 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-176.2307°E
Technical Information
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Common Questions
How strong was the magnitude 3.2 earthquake near Adak, Alaska?
The magnitude 3.2 earthquake that struck 53 km SSE of Adak, Alaska on May 30, 2024 at 23:40 UTC had a depth of 37.8 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 3.2 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 3.2 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: us7000myck). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, May 30, 2024). M3.2 Earthquake 53 km SSE of Adak, Alaska — May 30, 2024. Retrieved August 6, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000myck/