2.8

M2.8 Earthquake near Alaska Peninsula — June 28, 2023

2023-06-28 15:44:41 UTC (2023-06-28) · approx. 4:44 AM UTC-11 local

MagnitudeM2.8(ml)
Time15:44 UTC≈ 4:44 AM UTC-11
Depth72.3 kmintermediate depth
Coordinates54.678°, -161.590°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.68°, -161.59°

Earthquake Details

Magnitude
2.8 ml
Depth
72.3 km
intermediate depth
Location
54.6782°N
-161.5898°E

Technical Information

Event ID
us6000kpc6
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
18
Azimuthal Gap
201.0°
Min Station Distance
0.792°
RMS Residual
0.30 sec
Last Updated
2023-09-08 14:18:31 UTC

Nearby Earthquakes (Last 7 Days)

3.3
85 km SSE of False Pass, Alaska
4 hours ago · 17.8 km deep
3.1
97 km S of Akhiok, Alaska
11 hours ago · 24.0 km deep
2.9
85 km SSW of Unalaska, Alaska
23 hours ago · 35.0 km deep
2.6
95 km S of Unalaska, Alaska
1 day ago · 0.9 km deep
2.7
206 km S of False Pass, Alaska
1 day ago · 10.0 km deep
2.7
193 km SE of Akutan, Alaska
1 day ago · 10.0 km deep
2.7
89 km SE of Akutan, Alaska
1 day ago · 35.0 km deep
4.8
195 km SE of Akutan, Alaska
1 day ago · 10.0 km deep
2.9
105 km SE of False Pass, Alaska
1 day ago · 2.4 km deep
2.5
89 km SSE of Sand Point, Alaska
1 day ago · 5.7 km deep

Actions

View on USGSDid You Feel It?

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: us6000kpc6). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, June 28, 2023). M2.8 Earthquake near Alaska Peninsula — June 28, 2023. Retrieved September 8, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000kpc6/