2.5

M2.5 Earthquake 75 km SSW of Adak, Alaska — February 9, 2021

2021-02-09 19:57:43 UTC (2021-02-09) · approx. 7:57 AM UTC-12 local

MagnitudeM2.5(ml)
Time19:57 UTC≈ 7:57 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.254°, -177.085°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.25°, -177.08°

Earthquake Details

Magnitude
2.5 ml
Depth
35.0 km
shallow crustal
Location
51.2536°N
-177.0846°E

Technical Information

Event ID
us6000dkl5
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Azimuthal Gap
276.0°
Min Station Distance
0.516°
RMS Residual
0.23 sec
Last Updated
2021-04-22 21:52:08 UTC

Nearby Earthquakes (Last 7 Days)

4.2
286 km W of Adak, Alaska
1 day ago · 119.2 km deep
3.1
Rat Islands, Aleutian Islands, Alaska
2 days ago · 40.3 km deep
2.9
83 km ESE of Adak, Alaska
3 days ago · 38.5 km deep
2.6
97 km SSE of Atka, Alaska
3 days ago · 40.0 km deep
2.5
292 km WSW of Adak, Alaska
3 days ago · 29.7 km deep
2.6
285 km WSW of Adak, Alaska
3 days ago · 16.7 km deep
3.3
97 km SSW of Atka, Alaska
3 days ago · 6.8 km deep
2.6
106 km SW of Adak, Alaska
3 days ago · 20.8 km deep
2.7
153 km S of Atka, Alaska
3 days ago · 20.0 km deep
2.7
201 km WSW of Adak, Alaska
3 days ago · 19.8 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: us6000dkl5). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, February 9, 2021). M2.5 Earthquake 75 km SSW of Adak, Alaska — February 9, 2021. Retrieved April 22, 2021 from https://www.earthquaketracker.org/earthquakes/event/us6000dkl5/