2.8

M2.8 Earthquake 262 km ESE of Chiniak, Alaska — August 1, 2022

2022-08-01 23:42:54 UTC (2022-08-01) · approx. 1:42 PM UTC-10 local

MagnitudeM2.8(ml)
Time23:42 UTC≈ 1:42 PM UTC-10
Depth10.0 kmshallow crustal
Coordinates56.384°, -148.599°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.38°, -148.60°

Earthquake Details

Magnitude
2.8 ml
Depth
10.0 km
shallow crustal
Location
56.3844°N
-148.5988°E

Technical Information

Event ID
us7000i8de
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
8
Azimuthal Gap
280.0°
Min Station Distance
2.588°
RMS Residual
0.13 sec
Last Updated
2022-10-12 14:52:21 UTC

Nearby Earthquakes (Last 7 Days)

2.8
7 km SW of Cohoe, Alaska
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2.9
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3.7
243 km SE of Chiniak, Alaska
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2.9
233 km SE of Chiniak, Alaska
1 day ago · 5.0 km deep
2.7
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2.6
92 km S of Kokhanok, Alaska
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2.5
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3 days ago · 7.1 km deep
2.7
2 km SSW of Chenega, Alaska
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2.6
20 km WSW of Port Lions, Alaska
5 days ago · 42.0 km deep
3.0
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5 days ago · 131.6 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: us7000i8de). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, August 1, 2022). M2.8 Earthquake 262 km ESE of Chiniak, Alaska — August 1, 2022. Retrieved October 12, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000i8de/