2.8

M2.8 Earthquake 209 km SE of Chignik, Alaska — July 18, 2026

2026-07-18 05:59:12 UTC (7 hours ago) · approx. 7:59 PM UTC-10 local

MagnitudeM2.8(ml)
Time05:59 UTC≈ 7:59 PM UTC-10
Depth10.0 kmshallow crustal
Coordinates54.827°, -156.333°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.83°, -156.33°

Earthquake Details

Magnitude
2.8 ml
Depth
10.0 km
shallow crustal
Location
54.8267°N
-156.3333°E

Technical Information

Event ID
us7000t1jr
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
21
Azimuthal Gap
232.0°
Min Station Distance
1.077°
RMS Residual
0.93 sec
Last Updated
2026-07-18 11:49:05 UTC

Nearby Earthquakes (Last 7 Days)

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4.3
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2.6
110 km ESE of Chiniak, Alaska
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3.5
192 km SE of Chignik, Alaska
8 hours ago · 21.6 km deep
2.6
192 km SE of Chignik, Alaska
9 hours ago · 14.5 km deep
2.7
128 km S of False Pass, Alaska
1 day ago · 5.5 km deep
2.7
125 km S of False Pass, Alaska
1 day ago · 19.1 km deep
2.5
86 km SE of King Cove, Alaska
1 day ago · 11.4 km deep
3.3
58 km WNW of Aleneva, Alaska
1 day ago · 69.2 km deep
2.5
52 km ENE of Ugashik, Alaska
1 day ago · 148.4 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: us7000t1jr). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 18, 2026). M2.8 Earthquake 209 km SE of Chignik, Alaska — July 18, 2026. Retrieved July 18, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000t1jr/