2.1

M2.1 Earthquake 108 km ENE of Chignik, Alaska — April 21, 2026

2026-04-21 19:49:05 UTC (2026-04-21) · approx. 9:49 AM UTC-10 local

MagnitudeM2.1(ml)
Time19:49 UTC≈ 9:49 AM UTC-10
Depth74.5 kmintermediate depth
Coordinates56.605°, -156.743°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.60°, -156.74°

Earthquake Details

Magnitude
2.1 ml
Depth
74.5 km
intermediate depth
Location
56.6050°N
-156.7430°E

Technical Information

Event ID
aka2026hvlhmg
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
32
Azimuthal Gap
179.0°
Min Station Distance
0.800°
RMS Residual
0.50 sec
Last Updated
2026-04-22 17:29:29 UTC

Nearby Earthquakes (Last 7 Days)

4.2
92 km SE of False Pass, Alaska
4 hours ago · 50.3 km deep
3.5
32 km WNW of Ivanof Bay, Alaska
9 hours ago · 5.0 km deep
2.9
36 km SSE of Chignik, Alaska
11 hours ago · 56.0 km deep
2.6
51 km ENE of Pedro Bay, Alaska
17 hours ago · 132.3 km deep
2.7
47 km WNW of Ninilchik, Alaska
1 day ago · 97.3 km deep
3.0
245 km SE of Chiniak, Alaska
1 day ago · 10.0 km deep
2.6
118 km ESE of Chignik, Alaska
1 day ago · 4.6 km deep
2.8
141 km SE of Perryville, Alaska
1 day ago · 5.0 km deep
2.5
102 km W of Akhiok, Alaska
1 day ago · 9.2 km deep
2.9
108 km SSE of False Pass, Alaska
2 days ago · 6.1 km deep

Actions

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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: aka2026hvlhmg). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, April 21, 2026). M2.1 Earthquake 108 km ENE of Chignik, Alaska — April 21, 2026. Retrieved May 14, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026hvlhmg/