2.2

M2.2 Earthquake 89 km SSE of Atka, Alaska — July 28, 2022

2022-07-28 21:15:41 UTC (2022-07-28) · approx. 9:15 AM UTC-12 local

MagnitudeM2.2(ml)
Time21:15 UTC≈ 9:15 AM UTC-12
Depth13.8 kmshallow crustal
Coordinates51.447°, -173.739°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.45°, -173.74°

Earthquake Details

Magnitude
2.2 ml
Depth
13.8 km
shallow crustal
Location
51.4468°N
-173.7386°E

Technical Information

Event ID
ak0229lzwy5e
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.84 sec
Last Updated
2022-09-12 02:22:05 UTC

Nearby Earthquakes (Last 7 Days)

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8 hours ago · 20.0 km deep
3.4
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4.0
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3.6
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3.3
85 km SSW of Nikolski, Alaska
2 days ago · 13.8 km deep
2.8
100 km SSW of Nikolski, Alaska
3 days ago · 13.3 km deep
2.7
115 km S of Nikolski, Alaska
3 days ago · 5.9 km deep
3.4
156 km SW of Adak, Alaska
3 days ago · 5.0 km deep
2.7
90 km SSW of Nikolski, Alaska
3 days ago · 11.2 km deep
2.7
87 km SSW of Nikolski, Alaska
3 days ago · 10.8 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: ak0229lzwy5e). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, July 28, 2022). M2.2 Earthquake 89 km SSE of Atka, Alaska — July 28, 2022. Retrieved September 12, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak0229lzwy5e/