Every recorded earthquake near
Earthquakes near Petersburg, AK
M 2.8
Latest: 1:28 pm AKDT on 4 April 2023 · 34 km (21 mi) E of Petersburg, AK
The most recent earthquake of M2.5 or more near Petersburg was M 2.8, 34 km (21 mi) E of Petersburg, AK, at 1:28 pm AKDT on 4 April 2023. 1 smaller earthquake has been recorded nearby since; the newest is first in the list below.
- Within 30 km since 2016
- 1 earthquake of M1.5 or more
- In the last 12 months
- 0
- Largest since 2016
- M 1.6 on 26 July 2021, 25 km (16 mi) E of Petersburg, AK
- Reported felt
- 0 of them have felt reports to USGS
USGS · feed checked · newest earthquake in our database · this page
The latest 13
- 2.1 43 km (27 mi) ENE of Petersburg, AK
- 2.8 34 km (21 mi) E of Petersburg, AK
- 1.9 38 km (23 mi) NE of Petersburg, AK
- 1.8 40 km (25 mi) E of Petersburg, AK
- 1.6 25 km (16 mi) E of Petersburg, AK
- 1.9 35 km (21 mi) E of Petersburg, AK
- 2.1 33 km (21 mi) E of Petersburg, AK
- 1.8 49 km (30 mi) E of Petersburg, AK
- 1.9 37 km (23 mi) E of Petersburg, AK
- 2.2 40 km (25 mi) NE of Petersburg, AK
- 1.5 42 km (26 mi) NE of Petersburg, AK
- 1.5 49 km (31 mi) NNE of Petersburg, AK
- 1.5 36 km (22 mi) NE of Petersburg, AK
From the QuakeIndex database, which reads the USGS feed every 30 seconds and holds the USGS catalogue for the US from 2016 (M1.5+). Times are Petersburg time. Distances are from the town centre. Quakes USGS named after Petersburg are listed even when they are further out.
On the map
The white circle is Petersburg; dots are the 1 most recent earthquakes within 30 km. Map © OpenStreetMap contributors.
Before 2016
The USGS record since 1900 lists no earthquake of M5 or more within 50 km of Petersburg.
USGS ComCat, M5+ from 1900 to 2016. This is the record, not a forecast.
If you felt one
- Was that an earthquake? — checks what was recorded near you in the last hour
- Report what you felt to USGS — reports go to USGS, not to us
- Earthquakes in Alaska, with the state's activity score
QuakeIndex does not issue warnings or forecasts. For earthquake early warning see ShakeAlert and the MyShake app.