2.2

M2.2 Earthquake 102 km SSW of Unalaska, Alaska — May 18, 2023

2023-05-18 23:55:38 UTC (2023-05-18) · approx. 12:55 PM UTC-11 local

MagnitudeM2.2(ml)
Time23:55 UTC≈ 12:55 PM UTC-11
Depth20.3 kmshallow crustal
Coordinates52.973°, -166.888°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.97°, -166.89°

Earthquake Details

Magnitude
2.2 ml
Depth
20.3 km
shallow crustal
Location
52.9733°N
-166.8880°E

Technical Information

Event ID
ak0236cm6qj2
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.59 sec
Last Updated
2023-05-23 22:12:01 UTC

Nearby Earthquakes (Last 7 Days)

3.7
92 km SE of Atka, Alaska
22 hours ago · 31.7 km deep
3.5
212 km SSE of False Pass, Alaska
1 day ago · 10.0 km deep
2.9
105 km ESE of Akutan, Alaska
1 day ago · 35.0 km deep
2.9
40 km NE of Atka, Alaska
1 day ago · 181.8 km deep
3.3
74 km SSE of False Pass, Alaska
1 day ago · 35.0 km deep
2.9
92 km SE of Atka, Alaska
2 days ago · 15.5 km deep
2.9
85 km SSW of Unalaska, Alaska
2 days ago · 35.0 km deep
2.6
95 km S of Unalaska, Alaska
2 days ago · 0.9 km deep
2.7
206 km S of False Pass, Alaska
2 days ago · 10.0 km deep
2.7
193 km SE of Akutan, Alaska
2 days ago · 10.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0236cm6qj2). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, May 18, 2023). M2.2 Earthquake 102 km SSW of Unalaska, Alaska — May 18, 2023. Retrieved May 23, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0236cm6qj2/