2.9

M2.9 Earthquake 16 km SSE of Adak, Alaska — April 2, 2021

2021-04-02 17:02:03 UTC (2021-04-02) · approx. 5:02 AM UTC-12 local

MagnitudeM2.9(ml)
Time17:02 UTC≈ 5:02 AM UTC-12
Depth64.5 kmshallow crustal
Coordinates51.745°, -176.528°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.74°, -176.53°

Earthquake Details

Magnitude
2.9 ml
Depth
64.5 km
shallow crustal
Location
51.7445°N
-176.5283°E

Technical Information

Event ID
us7000e2l9
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Azimuthal Gap
214.0°
Min Station Distance
0.138°
RMS Residual
0.32 sec
Last Updated
2021-06-12 21:36:38 UTC

Nearby Earthquakes (Last 7 Days)

3.0
73 km WSW of Adak, Alaska
1 day ago · 28.5 km deep
3.5
73 km SSW of Atka, Alaska
2 days ago · 10.0 km deep
3.3
25 km E of Atka, Alaska
2 days ago · 16.9 km deep
4.4
259 km WSW of Adak, Alaska
2 days ago · 18.0 km deep
4.6
Rat Islands, Aleutian Islands, Alaska
2 days ago · 46.5 km deep
4.0
81 km SSW of Nikolski, Alaska
3 days ago · 35.0 km deep
4.4
263 km WSW of Adak, Alaska
3 days ago · 17.6 km deep
3.8
136 km SW of Nikolski, Alaska
4 days ago · 23.3 km deep
3.5
126 km WSW of Adak, Alaska
4 days ago · 13.6 km deep
3.5
158 km SW of Nikolski, Alaska
5 days ago · 10.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000e2l9). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, April 2, 2021). M2.9 Earthquake 16 km SSE of Adak, Alaska — April 2, 2021. Retrieved June 12, 2021 from https://www.earthquaketracker.org/earthquakes/event/us7000e2l9/