2.9

M2.9 Earthquake 67 km ESE of Atka, Alaska — February 25, 2021

2021-02-25 21:15:28 UTC (2021-02-25) · approx. 9:15 AM UTC-12 local

MagnitudeM2.9(ml)
Time21:15 UTC≈ 9:15 AM UTC-12
Depth54.4 kmshallow crustal
Coordinates51.916°, -173.330°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.92°, -173.33°

Earthquake Details

Magnitude
2.9 ml
Depth
54.4 km
shallow crustal
Location
51.9162°N
-173.3301°E

Technical Information

Event ID
us7000ddqs
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Azimuthal Gap
315.0°
Min Station Distance
0.594°
RMS Residual
0.29 sec
Last Updated
2021-05-04 14:17:22 UTC

Nearby Earthquakes (Last 7 Days)

2.5
80 km SSW of Nikolski, Alaska
2 days ago · 20.5 km deep
2.9
83 km ESE of Adak, Alaska
2 days ago · 38.5 km deep
2.6
97 km SSE of Atka, Alaska
2 days ago · 40.0 km deep
2.5
55 km SW of Nikolski, Alaska
2 days ago · 16.3 km deep
3.3
97 km SSW of Atka, Alaska
2 days ago · 6.8 km deep
2.6
106 km SW of Adak, Alaska
2 days ago · 20.8 km deep
2.7
153 km S of Atka, Alaska
2 days ago · 20.0 km deep
2.7
201 km WSW of Adak, Alaska
2 days ago · 19.8 km deep
3.0
73 km WSW of Adak, Alaska
3 days ago · 28.5 km deep
3.5
73 km SSW of Atka, Alaska
3 days ago · 10.0 km deep

Actions

View on USGSDid You Feel It?

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: us7000ddqs). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, February 25, 2021). M2.9 Earthquake 67 km ESE of Atka, Alaska — February 25, 2021. Retrieved May 4, 2021 from https://www.earthquaketracker.org/earthquakes/event/us7000ddqs/