2.1

M2.1 Earthquake 103 km E of Chignik, Alaska — October 26, 2025

2025-10-26 23:45:43 UTC (2025-10-26) · approx. 1:45 PM UTC-10 local

MagnitudeM2.1(ml)
Time23:45 UTC≈ 1:45 PM UTC-10
Depth63.3 kmshallow crustal
Coordinates56.170°, -156.748°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 56.17°, -156.75°

Earthquake Details

Magnitude
2.1 ml
Depth
63.3 km
shallow crustal
Location
56.1701°N
-156.7477°E

Technical Information

Event ID
ak025dqvnh7c
Event Type
earthquake
Status
Automatic
Significance
68
RMS Residual
0.22 sec
Last Updated
2025-10-26 23:48:20 UTC

Nearby Earthquakes (Last 7 Days)

2.9
61 km SSW of Nanwalek, Alaska
12 hours ago · 57.1 km deep
2.6
52 km E of Pedro Bay, Alaska
1 day ago · 118.0 km deep
3.1
74 km E of King Salmon, Alaska
1 day ago · 162.3 km deep
2.9
156 km ESE of Chiniak, Alaska
1 day ago · 20.1 km deep
2.8
114 km SE of Port Graham, Alaska
4 days ago · 5.0 km deep
2.7
216 km SE of Chiniak, Alaska
5 days ago · 10.0 km deep
2.5
34 km WNW of Ivanof Bay, Alaska
5 days ago · 6.1 km deep
2.6
79 km SE of Pope-Vannoy Landing, Alaska
5 days ago · 84.9 km deep
2.9
93 km WNW of Karluk, Alaska
5 days ago · 8.0 km deep
3.1
90 km S of Sand Point, Alaska
6 days ago · 5.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

Authoritative source: USGS event page (event ID: ak025dqvnh7c). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, October 26, 2025). M2.1 Earthquake 103 km E of Chignik, Alaska — October 26, 2025. Retrieved May 26, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak025dqvnh7c/