2.7

M2.7 Earthquake 243 km WSW of Adak, Alaska — July 23, 2023

2023-07-23 19:35:34 UTC (2023-07-23) · approx. 7:35 AM UTC+12 local

MagnitudeM2.7(ml)
Time19:35 UTC≈ 7:35 AM UTC+12
Depth64.7 kmshallow crustal
Coordinates51.310°, 179.964°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.31°, 179.96°

Earthquake Details

Magnitude
2.7 ml
Depth
64.7 km
shallow crustal
Location
51.3102°N
179.9645°E

Technical Information

Event ID
us6000kwih
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
19
Azimuthal Gap
204.0°
Min Station Distance
0.421°
RMS Residual
0.30 sec
Last Updated
2023-09-30 21:36:33 UTC

Nearby Earthquakes (Last 7 Days)

2.5
98 km SW of Atka, Alaska
10 hours ago · 26.1 km deep
2.8
Rat Islands, Aleutian Islands, Alaska
18 hours ago · 72.8 km deep
2.8
154 km SSE of Atka, Alaska
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2.7
116 km SW of Adak, Alaska
1 day ago · 35.0 km deep
3.2
Rat Islands, Aleutian Islands, Alaska
1 day ago · 26.3 km deep
3.3
237 km ESE of Attu Station, Alaska
1 day ago · 5.0 km deep
3.1
233 km ESE of Attu Station, Alaska
1 day ago · 10.0 km deep
2.5
Rat Islands, Aleutian Islands, Alaska
1 day ago · 69.2 km deep
2.9
291 km W of Adak, Alaska
1 day ago · 12.9 km deep
3.1
234 km ESE of Attu Station, Alaska
1 day ago · 10.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000kwih). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, July 23, 2023). M2.7 Earthquake 243 km WSW of Adak, Alaska — July 23, 2023. Retrieved September 30, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000kwih/