2.0

M2.0 Earthquake 52 km SSE of Chignik, Alaska — August 9, 2026

2026-08-09 15:59:00 UTC (10 hours ago) · approx. 4:59 AM UTC-11 local

MagnitudeM2.0(ml)
Time15:59 UTC≈ 4:59 AM UTC-11
Depth41.5 kmshallow crustal
Coordinates55.843°, -158.142°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 55.84°, -158.14°

Earthquake Details

Magnitude
2.0 ml
Depth
41.5 km
shallow crustal
Location
55.8430°N
-158.1420°E

Technical Information

Event ID
aka2026prounr
Event Type
earthquake
Status
Automatic
Significance
62
Stations Used
16
Azimuthal Gap
259.0°
Min Station Distance
0.500°
RMS Residual
0.60 sec
Last Updated
2026-08-09 16:00:16 UTC

Nearby Earthquakes (Last 7 Days)

2.9
87 km SE of Ugashik, Alaska
20 hours ago · 1.8 km deep
3.9
84 km ESE of Chignik, Alaska
1 day ago · 12.7 km deep
3.4
142 km SE of Perryville, Alaska
1 day ago · 20.0 km deep
3.0
236 km S of Sand Point, Alaska
1 day ago · 20.0 km deep
2.9
30 km ENE of Igiugig, Alaska
1 day ago · 5.0 km deep
3.5
109 km SSW of False Pass, Alaska
3 days ago · 43.6 km deep
2.8
199 km S of False Pass, Alaska
3 days ago · 5.0 km deep
2.6
90 km S of Sand Point, Alaska
3 days ago · 5.9 km deep
3.1
202 km SE of Perryville, Alaska
3 days ago · 20.0 km deep
2.7
240 km SSE of Old Harbor, Alaska
3 days ago · 20.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.0 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026prounr). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 9, 2026). M2.0 Earthquake 52 km SSE of Chignik, Alaska — August 9, 2026. Retrieved August 9, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026prounr/