2.4

M2.4 Earthquake 43 km NNW of Karluk, Alaska — February 21, 2021

2021-02-21 19:36:27 UTC (2021-02-21) · approx. 9:36 AM UTC-10 local

MagnitudeM2.4(ml)
Time19:36 UTC≈ 9:36 AM UTC-10
Depth76.5 kmintermediate depth
Coordinates57.905°, -154.819°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.91°, -154.82°

Earthquake Details

Magnitude
2.4 ml
Depth
76.5 km
intermediate depth
Location
57.9053°N
-154.8193°E

Technical Information

Event ID
ak0212ebh20u
Event Type
earthquake
Status
✓ Reviewed
Significance
89
RMS Residual
0.30 sec
Last Updated
2021-05-04 14:15:57 UTC

Nearby Earthquakes (Last 7 Days)

3.4
23 km NW of Nanwalek, Alaska
5 hours ago · 77.9 km deep
3.0
38 km WNW of Anchor Point, Alaska
5 hours ago · 93.5 km deep
2.5
7 km WSW of Willow, Alaska
1 day ago · 5.0 km deep
2.5
71 km WSW of Nanwalek, Alaska
1 day ago · 74.5 km deep
2.5
12 km N of Karluk, Alaska
2 days ago · 58.8 km deep
2.7
22 km SSW of Susitna, Alaska
2 days ago · 57.1 km deep
2.7
13 km NNW of Ninilchik, Alaska
2 days ago · 71.4 km deep
3.6
42 km WSW of Anchor Point, Alaska
2 days ago · 86.6 km deep
2.5
23 km SSW of Susitna, Alaska
2 days ago · 52.9 km deep
2.8
62 km ESE of King Salmon, Alaska
3 days ago · 151.8 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0212ebh20u). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, February 21, 2021). M2.4 Earthquake 43 km NNW of Karluk, Alaska — February 21, 2021. Retrieved May 4, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0212ebh20u/