2.9

M2.9 Earthquake 173 km ESE of Atka, Alaska — October 22, 2024

2024-10-22 18:23:28 UTC (2024-10-22) · approx. 7:23 AM UTC-11 local

MagnitudeM2.9(ml)
Time18:23 UTC≈ 7:23 AM UTC-11
Depth35.0 kmshallow crustal
Coordinates51.896°, -171.721°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.90°, -171.72°

Earthquake Details

Magnitude
2.9 ml
Depth
35.0 km
shallow crustal
Location
51.8961°N
-171.7212°E

Technical Information

Event ID
us7000nvgh
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
15
Azimuthal Gap
213.0°
Min Station Distance
1.421°
RMS Residual
0.62 sec
Last Updated
2025-01-04 23:09:15 UTC

Nearby Earthquakes (Last 7 Days)

2.5
119 km SE of Atka, Alaska
9 hours ago · 20.0 km deep
2.7
213 km SSE of Adak, Alaska
1 day ago · 20.0 km deep
2.6
96 km SE of Atka, Alaska
1 day ago · 20.0 km deep
4.3
83 km SSE of Atka, Alaska
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2.5
95 km SSW of Unalaska, Alaska
2 days ago · 38.5 km deep
3.3
68 km SSW of Nikolski, Alaska
3 days ago · 35.0 km deep
2.5
86 km SE of Unalaska, Alaska
3 days ago · 20.2 km deep
2.6
85 km SW of Atka, Alaska
3 days ago · 20.9 km deep
3.5
15 km WNW of Atka, Alaska
3 days ago · 174.5 km deep
2.6
70 km SE of Akutan, Alaska
3 days ago · 33.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000nvgh). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, October 22, 2024). M2.9 Earthquake 173 km ESE of Atka, Alaska — October 22, 2024. Retrieved January 4, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000nvgh/