2.6

M2.6 Earthquake 55 km SE of Adak, Alaska — June 20, 2026

2026-06-20 18:18:54 UTC (2026-06-20) · approx. 6:18 AM UTC-12 local

MagnitudeM2.6(ml)
Time18:18 UTC≈ 6:18 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.549°, -176.033°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.55°, -176.03°

Earthquake Details

Magnitude
2.6 ml
Depth
35.0 km
shallow crustal
Location
51.5486°N
-176.0329°E

Technical Information

Event ID
us6000t7ha
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
15
Azimuthal Gap
211.0°
Min Station Distance
0.390°
RMS Residual
0.43 sec
Last Updated
2026-09-04 15:40:46 UTC

Nearby Earthquakes (Last 7 Days)

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3.9
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3.6
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3.5
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4.6
102 km WSW of Nikolski, Alaska
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95 km SSW of Nikolski, Alaska
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000t7ha). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 20, 2026). M2.6 Earthquake 55 km SE of Adak, Alaska — June 20, 2026. Retrieved September 4, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000t7ha/