2.3

M2.3 Earthquake 87 km NNW of Karluk, Alaska — March 12, 2021

2021-03-12 23:37:34 UTC (2021-03-12) · approx. 1:37 PM UTC-10 local

MagnitudeM2.3(ml)
Time23:37 UTC≈ 1:37 PM UTC-10
Depth2.9 kmshallow crustal
Coordinates58.305°, -154.984°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 58.30°, -154.98°

Earthquake Details

Magnitude
2.3 ml
Depth
2.9 km
shallow crustal
Location
58.3047°N
-154.9844°E

Technical Information

Event ID
ak02139t2m3g
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.51 sec
Last Updated
2021-05-26 22:06:26 UTC

Nearby Earthquakes (Last 7 Days)

2.5
7 km WSW of Willow, Alaska
8 hours 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
1 day ago · 58.8 km deep
2.7
22 km SSW of Susitna, Alaska
1 day ago · 57.1 km deep
2.7
13 km NNW of Ninilchik, Alaska
1 day ago · 71.4 km deep
3.6
42 km WSW of Anchor Point, Alaska
2 days ago · 87.0 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
2 days ago · 151.8 km deep
2.8
45 km W of Salamatof, Alaska
2 days ago · 91.2 km deep
3.1
44 km E of Pedro Bay, Alaska
2 days ago · 138.3 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak02139t2m3g). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, March 12, 2021). M2.3 Earthquake 87 km NNW of Karluk, Alaska — March 12, 2021. Retrieved May 26, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak02139t2m3g/