2.5

M2.5 Earthquake 9 km SSE of Atka, Alaska — April 7, 2021

2021-04-07 23:06:17 UTC (2021-04-07) · approx. 11:06 AM UTC-12 local

MagnitudeM2.5(ml)
Time23:06 UTC≈ 11:06 AM UTC-12
Depth187.0 kmintermediate depth
Coordinates52.112°, -174.171°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.11°, -174.17°

Earthquake Details

Magnitude
2.5 ml
Depth
187.0 km
intermediate depth
Location
52.1116°N
-174.1706°E

Technical Information

Event ID
ak0214gsuyus
Event Type
earthquake
Status
✓ Reviewed
Significance
96
RMS Residual
0.40 sec
Last Updated
2021-05-03 17:04:22 UTC

Nearby Earthquakes (Last 7 Days)

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3.5
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4.4
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4.6
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4.0
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4.4
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3.8
136 km SW of Nikolski, Alaska
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3.5
126 km WSW of Adak, Alaska
4 days ago · 13.6 km deep
3.5
158 km SW of Nikolski, Alaska
4 days ago · 10.0 km deep
3.5
119 km ESE of Nikolski, Alaska
5 days ago · 17.2 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: ak0214gsuyus). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, April 7, 2021). M2.5 Earthquake 9 km SSE of Atka, Alaska — April 7, 2021. Retrieved May 3, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0214gsuyus/