2.8

M2.8 Earthquake near Rat Islands, Aleutian Islands, Alaska — July 9, 2025

2025-07-09 17:04:44 UTC (2025-07-09) · approx. 5:04 AM UTC+12 local

MagnitudeM2.8(ml)
Time17:04 UTC≈ 5:04 AM UTC+12
Depth57.6 kmshallow crustal
Coordinates51.473°, 178.577°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.47°, 178.58°

Earthquake Details

Magnitude
2.8 ml
Depth
57.6 km
shallow crustal
Location
51.4728°N
178.5768°E

Technical Information

Event ID
us6000qtzq
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
16
Azimuthal Gap
253.0°
Min Station Distance
0.460°
RMS Residual
0.31 sec
Last Updated
2025-09-20 22:27:01 UTC

Nearby Earthquakes (Last 7 Days)

3.2
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3.4
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4.2
Rat Islands, Aleutian Islands, Alaska
4 days ago · 52.2 km deep
2.8
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3.0
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3.3
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2.5
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4 days ago · 16.0 km deep
2.5
108 km SE of Adak, Alaska
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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: us6000qtzq). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, July 9, 2025). M2.8 Earthquake near Rat Islands, Aleutian Islands, Alaska — July 9, 2025. Retrieved September 20, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000qtzq/