2.8

M2.8 Earthquake 191 km SE of Chignik, Alaska — October 19, 2022

2022-10-19 19:44:03 UTC (2022-10-19) · approx. 9:44 AM UTC-10 local

MagnitudeM2.8(ml)
Time19:44 UTC≈ 9:44 AM UTC-10
Depth3.3 kmshallow crustal
Coordinates55.226°, -156.004°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.23°, -156.00°

Earthquake Details

Magnitude
2.8 ml
Depth
3.3 km
shallow crustal
Location
55.2257°N
-156.0035°E

Technical Information

Event ID
ak022df8i0gr
Event Type
earthquake
Status
✓ Reviewed
Significance
121
RMS Residual
0.72 sec
Last Updated
2022-12-31 23:03:21 UTC

Nearby Earthquakes (Last 7 Days)

2.5
87 km SSE of Ugashik, Alaska
2 hours ago · 69.6 km deep
2.6
43 km SSE of King Salmon, Alaska
3 hours ago · 0.1 km deep
2.5
18 km NW of Old Harbor, Alaska
3 hours ago · 42.9 km deep
2.6
155 km SE of Chignik, Alaska
5 hours ago · 5.0 km deep
2.6
131 km E of Chignik, Alaska
10 hours ago · 46.8 km deep
2.5
64 km W of Nanwalek, Alaska
15 hours ago · 78.6 km deep
3.2
188 km SSE of Akhiok, Alaska
1 day ago · 130.8 km deep
4.1
98 km ENE of Ouzinkie, Alaska
2 days ago · 28.2 km deep
2.6
108 km E of Chignik, Alaska
2 days ago · 14.8 km deep
3.4
63 km ESE of Sand Point, Alaska
2 days ago · 35.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak022df8i0gr). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, October 19, 2022). M2.8 Earthquake 191 km SE of Chignik, Alaska — October 19, 2022. Retrieved December 31, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak022df8i0gr/