2.5

M2.5 Earthquake 63 km SSW of Nikolski, Alaska — March 11, 2021

2021-03-11 17:24:24 UTC (2021-03-11) · approx. 6:24 AM UTC-11 local

MagnitudeM2.5(ml)
Time17:24 UTC≈ 6:24 AM UTC-11
Depth35.0 kmshallow crustal
Coordinates52.461°, -169.379°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.46°, -169.38°

Earthquake Details

Magnitude
2.5 ml
Depth
35.0 km
shallow crustal
Location
52.4611°N
-169.3789°E

Technical Information

Event ID
us6000dyea
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Azimuthal Gap
218.0°
Min Station Distance
0.387°
RMS Residual
0.61 sec
Last Updated
2021-05-21 19:46:23 UTC

Nearby Earthquakes (Last 7 Days)

2.5
80 km SSW of Nikolski, Alaska
1 day ago · 20.5 km deep
3.0
120 km SSW of False Pass, Alaska
1 day ago · 19.9 km deep
2.9
83 km ESE of Adak, Alaska
1 day 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
3.0
60 km SE of False Pass, Alaska
2 days ago · 67.4 km deep
2.7
153 km S of Atka, Alaska
2 days ago · 20.0 km deep
2.6
83 km ESE of Akutan, Alaska
2 days ago · 24.3 km deep
2.6
91 km SE of Akutan, Alaska
2 days ago · 20.0 km deep

Actions

View on USGSDid You Feel It?

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: us6000dyea). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, March 11, 2021). M2.5 Earthquake 63 km SSW of Nikolski, Alaska — March 11, 2021. Retrieved May 21, 2021 from https://www.earthquaketracker.org/earthquakes/event/us6000dyea/