The map shows quakes of M1.5 and up from the last 90 days, the 6 biggest on record, and always the very latest quake — even if it was smaller than M1.5. The list below can include smaller ones the map leaves out. Tap any dot for details.
In the last 30 days, 0 earthquakes of M1.5 or bigger were recorded within 100 km of Petersburg. The biggest quake on record near Petersburg — records go back to 1980 — was the M5.2 of Apr 18, 2008, 09:36 UTC: 7 km NNE of Bellmont, Illinois.
Latest earthquakes near Petersburg
| Mag | Location | Local time | Depth | Distance |
|---|---|---|---|---|
| M3.5 | 6 km NE of West Salem, Illinois | Jun 29, 2026, 03:05 AM | 19 km | 60 km W |
| M3.8 | 4 km N of Bellmont, Illinois | Sep 19, 2017, 07:47 AM | 12 km | 55 km W |
| M3.1 | 4 km N of Bellmont, Illinois | Sep 09, 2017, 12:15 AM | 12 km | 56 km W |
| M3.4 | 4 km ENE of Geff, Illinois | May 29, 2015, 08:41 PM | 26 km | 94 km W |
| M4.0 | 7 km NNE of Bellmont, Illinois | Apr 21, 2008, 01:38 AM | 18 km | 52 km W |
| M4.7 | 9 km NNE of Bellmont, Illinois | Apr 18, 2008, 11:14 AM | 15 km | 52 km W |
| M5.2 | 7 km NNE of Bellmont, Illinois | Apr 18, 2008, 05:36 AM | 14 km | 53 km W |
| M4.6 | 6 km SW of Parkers Settlement, Indiana | Jun 18, 2002, 12:37 PM | 16 km | 69 km SW |
| M5.2 | 2 km ESE of Claremont, Illinois | Jun 10, 1987, 06:48 PM | 5 km | 63 km WNW |
| M4.0 | 6 km SE of Middlebury, Indiana | Jul 28, 1984, 06:39 PM | 10 km | 83 km NNE |
Earthquakes per year near Petersburg (M3.0 and up, within 100 km)
M3.0–3.9 M4.0+
Each bar is one year; taller means more quakes (M3.0 and up). The dark red part is the bigger ones (M4.0+), counted inside the number above each bar — not added on top. These may be felt, depending on how far away and how deep they are. 2026 is not a full year yet — it only counts up to today. Source: USGS Earthquake Catalog.
What the last year looked like near Petersburg
Every quake of M1.5 or bigger within 100 km over the last year — 1 in total. A quake of exactly M2.0 counts in the M2.0–3.0 group.
The 6 biggest earthquakes on record near Petersburg (M4.0 and up, since 1980)
| Mag | Location | Date (UTC) | Distance |
|---|---|---|---|
| M5.2 | 7 km NNE of Bellmont, Illinois | Apr 18, 2008, 09:36 UTC | 53 km |
| M5.2 | 2 km ESE of Claremont, Illinois | Jun 10, 1987, 23:48 UTC | 63 km |
| M4.7 | 9 km NNE of Bellmont, Illinois | Apr 18, 2008, 15:14 UTC | 52 km |
| M4.6 | 6 km SW of Parkers Settlement, Indiana | Jun 18, 2002, 17:37 UTC | 69 km |
| M4.0 | 7 km NNE of Bellmont, Illinois | Apr 21, 2008, 05:38 UTC | 52 km |
| M4.0 | 6 km SE of Middlebury, Indiana | Jul 28, 1984, 23:39 UTC | 83 km |
Nearby places
Oakland City, IN (18 km) · Washington, IN (21 km) · Princeton, IN (29 km) · Vincennes, IN (30 km) · Jasper, IN (32 km) · Mount Carmel, IL (43 km)
USGS data fetched Nov 03, 2026, 17:45 UTC · page built Nov 03, 2026, 17:45 UTC. How to read this page: recent-window counts cover M1.5+ events within 100 km; the 10-year layer is based on M3.0+ and the history layer on M4.0+ since 1980. Recording completeness varies by era and region — small quakes from early decades are under-recorded, so “no record” does not prove “never happened”. Depths are relative to sea level and can be slightly negative for shallow events in elevated terrain. Method: data & methodology.