The map shows quakes of M1.5 and up from the last 90 days, the 3 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 Dewey, the biggest of them M1.2. The biggest quake on record near Dewey — records go back to 1980 — was the M5.8 of Sep 03, 2016, 12:02 UTC: 14 km NW of Pawnee, Oklahoma.
Latest earthquakes near Dewey
| Mag | Location | Local time | Depth | Distance |
|---|---|---|---|---|
| M0.8 | 10 km NW of Pawnee, Oklahoma | Oct 27, 2026, 03:30 PM | 7 km | 95 km WSW |
| M1.2 | 15 km NNE of Morrison, Oklahoma | Oct 19, 2026, 11:12 AM | 7 km | 99 km WSW |
| M0.9 | 15 km NW of Pawnee, Oklahoma | Oct 11, 2026, 06:45 AM | 8 km | 98 km WSW |
| M2.4 | 15 km NW of Pawnee, Oklahoma | Aug 21, 2026, 03:47 AM | 8 km | 98 km WSW |
| M1.8 | 16 km NW of Pawnee, Oklahoma | Jun 01, 2026, 04:18 PM | 8 km | 98 km WSW |
| M1.5 | 12 km NW of Pawnee, Oklahoma | May 25, 2026, 10:54 PM | 8 km | 95 km WSW |
| M2.2 | 12 km NW of Pawnee, Oklahoma | May 24, 2026, 12:25 AM | 7 km | 95 km WSW |
| M1.5 | 1 km W of Salina, Oklahoma | Jan 29, 2026, 02:18 PM | 22 km | 88 km SE |
| M2.5 | 5 km SSW of Peru, Kansas | Dec 26, 2025, 12:06 AM | 5 km | 31 km NNW |
| M2.4 | 17 km NE of Pawhuska, Oklahoma | Dec 25, 2025, 11:00 PM | 4 km | 23 km W |
Earthquakes per year near Dewey (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 Dewey
Every quake of M1.5 or bigger within 100 km over the last year — 8 in total. A quake of exactly M2.0 counts in the M2.0–3.0 group.
The 3 biggest earthquakes on record near Dewey (M4.0 and up, since 1980)
| Mag | Location | Date (UTC) | Distance |
|---|---|---|---|
| M5.8 | 14 km NW of Pawnee, Oklahoma | Sep 03, 2016, 12:02 UTC | 98 km |
| M4.4 | 7 km N of Maramec, Oklahoma | Nov 02, 2016, 04:26 UTC | 85 km |
| M4.0 | 4 km ESE of Pawnee, Oklahoma | Dec 14, 2014, 21:18 UTC | 90 km |
Nearby places
Bartlesville, OK (7 km) · Barnsdall, OK (33 km) · Pawhuska, OK (39 km) · Skiatook, OK (48 km) · Collinsville, OK (49 km) · Oologah, OK (44 km)
USGS data fetched Nov 03, 2026, 18:45 UTC · page built Nov 03, 2026, 18:45 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.