2.1

M2.1 Earthquake 115 km E of Chignik, Alaska — May 31, 2023

2023-05-31 20:57:11 UTC (2023-05-31) · approx. 10:57 AM UTC-10 local

MagnitudeM2.1(ml)
Time20:57 UTC≈ 10:57 AM UTC-10
Depth67.9 kmshallow crustal
Coordinates56.293°, -156.538°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.29°, -156.54°

Earthquake Details

Magnitude
2.1 ml
Depth
67.9 km
shallow crustal
Location
56.2928°N
-156.5376°E

Technical Information

Event ID
ak0236y2ebeg
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.49 sec
Last Updated
2023-06-11 21:48:25 UTC

Nearby Earthquakes (Last 7 Days)

4.1
98 km ENE of Ouzinkie, Alaska
11 hours ago · 28.2 km deep
2.6
108 km E of Chignik, Alaska
12 hours ago · 14.8 km deep
3.2
53 km W of Nanwalek, Alaska
16 hours ago · 91.8 km deep
3.4
63 km ESE of Sand Point, Alaska
18 hours ago · 35.0 km deep
2.6
131 km ESE of Chignik, Alaska
1 day ago · 5.0 km deep
3.5
88 km SSE of King Cove, Alaska
1 day ago · 0.0 km deep
2.5
67 km E of Port Alsworth, Alaska
1 day ago · 147.8 km deep
3.2
36 km SSW of Nanwalek, Alaska
1 day ago · 54.9 km deep
2.5
51 km W of Akhiok, Alaska
2 days ago · 5.0 km deep
3.3
131 km SSE of Old Harbor, Alaska
2 days ago · 5.8 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: ak0236y2ebeg). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, May 31, 2023). M2.1 Earthquake 115 km E of Chignik, Alaska — May 31, 2023. Retrieved June 11, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0236y2ebeg/