2.5

47 km SSW of Adak, Alaska

2026-04-02 23:01:58 UTC (1 days ago)

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Earthquake Details

Magnitude
2.5 ml
Depth
19.1 km
Shallow
Location
51.4890°N
-176.9200°E

Technical Information

Event ID
aka2026gmuwzb
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
20
Azimuthal Gap
219.0°
Min Station Distance
0.300°
RMS Residual
0.30 sec
Last Updated
2026-04-04 10:09:44 UTC

Nearby Earthquakes (Last 7 Days)

4.5
Rat Islands, Aleutian Islands, Alaska
8 hours ago · 40.7 km deep
2.5
88 km SW of Nikolski, Alaska
21 hours ago · 10.3 km deep
4.6
220 km ESE of Attu Station, Alaska
1 days ago · 35.0 km deep
4.2
232 km ESE of Attu Station, Alaska
1 days ago · 10.0 km deep
5.1
223 km ESE of Attu Station, Alaska
1 days ago · 10.0 km deep
4.0
232 km ESE of Attu Station, Alaska
1 days ago · 40.2 km deep
3.8
122 km SE of Atka, Alaska
2 days ago · 9.2 km deep
2.7
167 km SSE of Adak, Alaska
2 days ago · 20.0 km deep
3.1
78 km SSW of Adak, Alaska
3 days ago · 28.9 km deep
2.6
80 km SSE of Adak, Alaska
4 days ago · 35.0 km deep

Actions

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Location

Alaska
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Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Shallow depth (19.1 km): Shallow earthquakes often cause more damage at the surface.

Learn more about magnitude →

Be Prepared

Earthquakes can happen without warning. Make sure you know what to do.

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials