2.9

M2.9 Earthquake 103 km WSW of Nikolski, Alaska — June 20, 2026

2026-06-20 04:40:02 UTC (5 days ago) · approx. 5:40 PM UTC-11 local

MagnitudeM2.9(ml)
Time04:40 UTC≈ 5:40 PM UTC-11
Depth2.6 kmshallow crustal
Coordinates52.552°, -170.262°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.55°, -170.26°

Earthquake Details

Magnitude
2.9 ml
Depth
2.6 km
shallow crustal
Location
52.5520°N
-170.2620°E

Technical Information

Event ID
aka2026mcjbkw
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
19
Azimuthal Gap
199.0°
Min Station Distance
0.300°
RMS Residual
0.70 sec
Last Updated
2026-06-22 05:04:28 UTC

Nearby Earthquakes (Last 7 Days)

4.1
53 km E of Atka, Alaska
12 hours ago · 2.6 km deep
2.8
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1 day ago · 5.0 km deep
2.7
80 km SSE of Unalaska, Alaska
1 day ago · 16.3 km deep
2.6
87 km SSW of Adak, Alaska
1 day ago · 1.9 km deep
2.5
138 km S of Adak, Alaska
1 day ago · 5.4 km deep
2.8
228 km SSE of Adak, Alaska
1 day ago · 10.0 km deep
2.6
19 km WSW of Atka, Alaska
1 day ago · 180.8 km deep
2.5
92 km SE of Akutan, Alaska
1 day ago · 14.7 km deep
2.6
95 km S of False Pass, Alaska
1 day ago · 28.7 km deep
3.0
180 km E of Atka, Alaska
2 days ago · 20.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 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: aka2026mcjbkw). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 20, 2026). M2.9 Earthquake 103 km WSW of Nikolski, Alaska — June 20, 2026. Retrieved June 25, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026mcjbkw/