2.1

M2.1 Earthquake 134 km WSW of Adak, Alaska — January 28, 2021

2021-01-28 18:30:52 UTC (2021-01-28) · approx. 6:30 AM UTC-12 local

MagnitudeM2.1(ml)
Time18:30 UTC≈ 6:30 AM UTC-12
Depth20.1 kmshallow crustal
Coordinates51.318°, -178.365°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.32°, -178.36°

Earthquake Details

Magnitude
2.1 ml
Depth
20.1 km
shallow crustal
Location
51.3179°N
-178.3646°E

Technical Information

Event ID
ak0211aly29z
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.49 sec
Last Updated
2021-02-10 09:56:11 UTC

Nearby Earthquakes (Last 7 Days)

4.2
286 km W of Adak, Alaska
1 day ago · 119.2 km deep
2.9
Rat Islands, Aleutian Islands, Alaska
3 days ago · 155.9 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
3 days ago · 35.0 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
4 days ago · 20.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0211aly29z). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, January 28, 2021). M2.1 Earthquake 134 km WSW of Adak, Alaska — January 28, 2021. Retrieved February 10, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0211aly29z/