2.5

M2.5 Earthquake 258 km SE of Chignik, Alaska — May 18, 2022

2022-05-18 20:30:39 UTC (2022-05-18) · approx. 10:30 AM UTC-10 local

MagnitudeM2.5(ml)
Time20:30 UTC≈ 10:30 AM UTC-10
Depth11.6 kmshallow crustal
Coordinates54.441°, -155.944°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.44°, -155.94°

Earthquake Details

Magnitude
2.5 ml
Depth
11.6 km
shallow crustal
Location
54.4409°N
-155.9440°E

Technical Information

Event ID
ak0226ck92sx
Event Type
earthquake
Status
✓ Reviewed
Significance
96
RMS Residual
0.60 sec
Last Updated
2022-07-24 02:39:59 UTC

Nearby Earthquakes (Last 7 Days)

2.5
104 km SSE of Old Harbor, Alaska
8 hours ago · 20.1 km deep
3.2
107 km SE of Akhiok, Alaska
9 hours ago · 15.1 km deep
3.3
263 km SSE of Perryville, Alaska
9 hours ago · 10.0 km deep
4.5
92 km S of False Pass, Alaska
21 hours ago · 43.1 km deep
2.6
117 km E of Chignik, Alaska
1 day ago · 6.3 km deep
2.5
33 km W of Port Lions, Alaska
1 day ago · 51.6 km deep
3.1
219 km SE of Chiniak, Alaska
1 day ago · 5.0 km deep
2.9
115 km E of Chignik, Alaska
2 days ago · 74.3 km deep
2.5
13 km NW of Chignik Lake, Alaska
2 days ago · 6.7 km deep
3.7
243 km SE of Chiniak, Alaska
3 days ago · 10.0 km deep

Actions

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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: ak0226ck92sx). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, May 18, 2022). M2.5 Earthquake 258 km SE of Chignik, Alaska — May 18, 2022. Retrieved July 24, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak0226ck92sx/