2.8

M2.8 Earthquake near Andreanof Islands, Aleutian Islands, Alaska — July 26, 2023

2023-07-26 21:54:00 UTC (2023-07-26) · approx. 9:54 AM UTC-12 local

MagnitudeM2.8(ml)
Time21:54 UTC≈ 9:54 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.787°, -173.120°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.79°, -173.12°

Earthquake Details

Magnitude
2.8 ml
Depth
35.0 km
shallow crustal
Location
51.7869°N
-173.1197°E

Technical Information

Event ID
us6000ky09
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
15
Azimuthal Gap
208.0°
Min Station Distance
0.777°
RMS Residual
0.42 sec
Last Updated
2023-09-30 21:36:37 UTC

Nearby Earthquakes (Last 7 Days)

4.1
123 km SE of Adak, Alaska
1 day ago · 16.4 km deep
4.3
70 km SW of Nikolski, Alaska
2 days ago · 42.2 km deep
3.4
130 km WSW of Nikolski, Alaska
3 days ago · 35.0 km deep
3.4
127 km SW of Nikolski, Alaska
3 days ago · 35.0 km deep
2.7
265 km SSW of Nikolski, Alaska
4 days ago · 10.0 km deep
2.7
164 km N of Adak, Alaska
4 days ago · 8.7 km deep
3.0
73 km S of Adak, Alaska
4 days ago · 18.9 km deep
2.5
78 km SW of Adak, Alaska
5 days ago · 7.3 km deep
2.8
30 km S of Nikolski, Alaska
5 days ago · 42.6 km deep
2.7
47 km SSW of Adak, Alaska
5 days ago · 65.5 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: us6000ky09). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, July 26, 2023). M2.8 Earthquake near Andreanof Islands, Aleutian Islands, Alaska — July 26, 2023. Retrieved September 30, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000ky09/