2.5

M2.5 Earthquake 249 km ESE of Chiniak, Alaska — April 25, 2021

2021-04-25 18:26:22 UTC (2021-04-25) · approx. 8:26 AM UTC-10 local

MagnitudeM2.5(ml)
Time18:26 UTC≈ 8:26 AM UTC-10
Depth21.2 kmshallow crustal
Coordinates56.544°, -148.654°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.54°, -148.65°

Earthquake Details

Magnitude
2.5 ml
Depth
21.2 km
shallow crustal
Location
56.5445°N
-148.6543°E

Technical Information

Event ID
us6000e4qn
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Azimuthal Gap
233.0°
Min Station Distance
2.474°
RMS Residual
0.36 sec
Last Updated
2021-07-07 18:35:03 UTC

Nearby Earthquakes (Last 7 Days)

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3.1
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2.6
65 km ENE of Pedro Bay, Alaska
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2.9
124 km SSE of Ugashik, Alaska
1 day ago · 4.4 km deep
3.5
227 km SE of Chiniak, Alaska
2 days ago · 10.0 km deep
2.5
63 km W of Karluk, Alaska
2 days ago · 86.4 km deep
3.3
129 km E of Chignik, Alaska
3 days ago · 6.3 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000e4qn). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, April 25, 2021). M2.5 Earthquake 249 km ESE of Chiniak, Alaska — April 25, 2021. Retrieved July 7, 2021 from https://www.earthquaketracker.org/earthquakes/event/us6000e4qn/