2.7

M2.7 Earthquake 227 km W of Adak, Alaska — September 12, 2023

2023-09-12 17:26:14 UTC (2023-09-12) · approx. 5:26 AM UTC-12 local

MagnitudeM2.7(ml)
Time17:26 UTC≈ 5:26 AM UTC-12
Depth79.7 kmintermediate depth
Coordinates51.643°, -179.911°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.64°, -179.91°

Earthquake Details

Magnitude
2.7 ml
Depth
79.7 km
intermediate depth
Location
51.6429°N
-179.9109°E

Technical Information

Event ID
us6000lb01
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
13
Azimuthal Gap
144.0°
Min Station Distance
0.365°
RMS Residual
0.70 sec
Last Updated
2023-11-18 22:29:31 UTC

Nearby Earthquakes (Last 7 Days)

2.8
233 km ESE of Attu Station, Alaska
8 hours ago · 77.8 km deep
3.7
63 km SE of Adak, Alaska
16 hours ago · 17.5 km deep
3.6
233 km ESE of Attu Station, Alaska
1 day ago · 17.9 km deep
3.0
230 km ESE of Attu Station, Alaska
1 day ago · 8.0 km deep
3.1
232 km ESE of Attu Station, Alaska
1 day ago · 0.9 km deep
2.7
191 km WSW of Adak, Alaska
1 day ago · 15.4 km deep
2.5
54 km SSW of Atka, Alaska
1 day ago · 7.6 km deep
3.2
233 km ESE of Attu Station, Alaska
1 day ago · 1.3 km deep
2.5
133 km SW of Adak, Alaska
1 day ago · 28.3 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
2 days ago · 18.6 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: us6000lb01). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 12, 2023). M2.7 Earthquake 227 km W of Adak, Alaska — September 12, 2023. Retrieved November 18, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000lb01/