The map shows quakes of M1.5 and up from the last 90 days, the 2 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, 1 earthquakes of M1.5 or bigger were recorded within 100 km of Hartshorne, the biggest of them M2.0. The biggest quake on record near Hartshorne — records go back to 1980 — was the M4.5 of Sep 06, 1997, 23:38 UTC: 6 km N of Tupelo, Oklahoma.
Latest earthquakes near Hartshorne
| Mag | Location | Local time | Depth | Distance |
|---|---|---|---|---|
| M1.1 | 2 km ESE of Wetumka, Oklahoma | Oct 28, 2026, 09:30 PM | 4 km | 74 km NW |
| M2.0 | 3 km SE of Wetumka, Oklahoma | Oct 28, 2026, 03:41 AM | 5 km | 73 km NW |
| M0.7 | 3 km E of Wetumka, Oklahoma | Oct 14, 2026, 05:46 PM | 6 km | 73 km NW |
| M1.2 | 4 km ESE of Wetumka, Oklahoma | Oct 13, 2026, 11:33 PM | 7 km | 72 km NW |
| M1.0 | 10 km NNW of Sasakwa, Oklahoma | Oct 05, 2026, 02:30 AM | 12 km | 95 km WNW |
| M2.0 | 5 km NE of Wardville, Oklahoma | Sep 19, 2026, 02:08 AM | 2 km | 43 km WSW |
| M1.7 | 10 km NNW of Tuskahoma, Oklahoma | Sep 04, 2026, 04:11 PM | 21 km | 28 km ESE |
| M1.6 | 7 km WNW of Arpelar, Oklahoma | Aug 19, 2026, 03:00 AM | 5 km | 46 km WNW |
| M1.5 | 4 km NE of Wardville, Oklahoma | Aug 13, 2026, 06:32 PM | 5 km | 44 km WSW |
| M2.7 | 5 km NE of Wardville, Oklahoma | Aug 13, 2026, 06:26 PM | 7 km | 43 km WSW |
Earthquakes per year near Hartshorne (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 Hartshorne
Every quake of M1.5 or bigger within 100 km over the last year — 38 in total. A quake of exactly M2.0 counts in the M2.0–3.0 group.
The 2 biggest earthquakes on record near Hartshorne (M4.0 and up, since 1980)
| Mag | Location | Date (UTC) | Distance |
|---|---|---|---|
| M4.5 | 6 km N of Tupelo, Oklahoma | Sep 06, 1997, 23:38 UTC | 83 km |
| M4.1 | 8 km SSW of Pittsburg, Oklahoma | Apr 03, 2012, 07:34 UTC | 37 km |
Nearby places
Krebs, OK (17 km) · McAlester, OK (22 km) · Wilburton, OK (24 km) · Eufaula, OK (49 km) · Longtown, OK (45 km) · Talihina, OK (48 km)
USGS data fetched Nov 03, 2026, 15:45 UTC · page built Nov 03, 2026, 16:01 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.