2.7

M2.7 Earthquake 100 km SSE of Atka, Alaska — March 22, 2021

2021-03-22 19:42:36 UTC (2021-03-22) · approx. 7:42 AM UTC-12 local

MagnitudeM2.7(ml)
Time19:42 UTC≈ 7:42 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.310°, -173.903°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.31°, -173.90°

Earthquake Details

Magnitude
2.7 ml
Depth
35.0 km
shallow crustal
Location
51.3105°N
-173.9028°E

Technical Information

Event ID
us6000e330
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Azimuthal Gap
293.0°
Min Station Distance
0.911°
RMS Residual
0.81 sec
Last Updated
2021-06-02 15:23:49 UTC

Nearby Earthquakes (Last 7 Days)

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2.5
55 km SW of Nikolski, Alaska
1 day ago · 16.3 km deep
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3.3
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2.6
106 km SW of Adak, Alaska
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2.7
153 km S of Atka, Alaska
1 day ago · 20.0 km deep
2.7
201 km WSW of Adak, Alaska
2 days ago · 19.8 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000e330). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, March 22, 2021). M2.7 Earthquake 100 km SSE of Atka, Alaska — March 22, 2021. Retrieved June 2, 2021 from https://www.earthquaketracker.org/earthquakes/event/us6000e330/