2.8

M2.8 Earthquake 40 km SSW of Sand Point, Alaska — September 4, 2023

2023-09-04 19:07:04 UTC (2023-09-04) · approx. 8:07 AM UTC-11 local

MagnitudeM2.8(ml)
Time19:07 UTC≈ 8:07 AM UTC-11
Depth26.3 kmshallow crustal
Coordinates54.994°, -160.704°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.99°, -160.70°

Earthquake Details

Magnitude
2.8 ml
Depth
26.3 km
shallow crustal
Location
54.9936°N
-160.7037°E

Technical Information

Event ID
us7000kwia
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
15
Azimuthal Gap
217.0°
Min Station Distance
0.380°
RMS Residual
0.63 sec
Last Updated
2023-11-17 19:47:47 UTC

Nearby Earthquakes (Last 7 Days)

3.0
28 km ENE of Chignik, Alaska
1 day ago · 86.1 km deep
2.5
74 km SSE of Unalaska, Alaska
1 day ago · 29.3 km deep
2.5
93 km SSE of Sand Point, Alaska
1 day ago · 0.4 km deep
2.5
21 km N of Pilot Point, Alaska
1 day ago · 189.2 km deep
2.7
86 km SE of Ugashik, Alaska
1 day ago · 1.2 km deep
2.6
105 km SSW of Unalaska, Alaska
2 days ago · 28.9 km deep
2.7
77 km SE of Akutan, Alaska
2 days ago · 35.0 km deep
2.6
66 km S of King Cove, Alaska
2 days ago · 10.7 km deep
2.5
28 km S of Unalaska, Alaska
3 days ago · 85.2 km deep
2.6
112 km SSE of False Pass, Alaska
3 days ago · 10.2 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: us7000kwia). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 4, 2023). M2.8 Earthquake 40 km SSW of Sand Point, Alaska — September 4, 2023. Retrieved November 17, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000kwia/