2.1

M2.1 Earthquake 121 km WSW of Adak, Alaska — July 19, 2026

2026-07-19 17:50:45 UTC (2026-07-19) · approx. 5:50 AM UTC-12 local

MagnitudeM2.1(ml)
Time17:50 UTC≈ 5:50 AM UTC-12
Depth9.5 kmshallow crustal
Coordinates51.297°, -178.119°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.30°, -178.12°

Earthquake Details

Magnitude
2.1 ml
Depth
9.5 km
shallow crustal
Location
51.2970°N
-178.1190°E

Technical Information

Event ID
aka2026oeybmg
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
18
Azimuthal Gap
231.0°
Min Station Distance
0.500°
RMS Residual
0.40 sec
Last Updated
2026-07-20 21:56:38 UTC

Nearby Earthquakes (Last 7 Days)

3.5
134 km SW of Adak, Alaska
11 hours ago · 20.0 km deep
3.9
150 km WSW of Adak, Alaska
19 hours ago · 38.7 km deep
2.5
214 km SW of Adak, Alaska
1 day ago · 11.6 km deep
2.9
south of the Aleutian Islands
1 day ago · 20.0 km deep
2.6
68 km E of Atka, Alaska
1 day ago · 3.9 km deep
3.3
Rat Islands, Aleutian Islands, Alaska
1 day ago · 17.8 km deep
2.7
114 km SE of Atka, Alaska
1 day ago · 0.0 km deep
3.1
118 km ESE of Atka, Alaska
1 day ago · 10.9 km deep
3.1
223 km SSE of Atka, Alaska
1 day ago · 20.0 km deep
3.5
151 km SW of Adak, Alaska
1 day ago · 19.4 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 →

Authoritative source: USGS event page (event ID: aka2026oeybmg). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 19, 2026). M2.1 Earthquake 121 km WSW of Adak, Alaska — July 19, 2026. Retrieved July 20, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026oeybmg/