Arizona · Earthquakes
Arizona earthquakes today and on record
Arizona gets real earthquakes, though far fewer than the West Coast. Since 1900 the USGS has recorded 100 of magnitude 3.5 or more, and 9 reached magnitude 5. Below: every quake in the state this week, a map, and the biggest since 1900.
Updated . Data: U.S. Geological Survey.
- Last 24 hours
- 0
- Past 7 days
- 0
- Most recent
- None this week
- Largest on record
- M6.2 (1906)
- M3.5+ since 1900
- 100
- M5+ since 1900
- 9
Earthquakes in Arizona this week
No earthquakes recorded in this period.
That is normal here. Quiet weeks happen even in active states.
Biggest earthquakes in Arizona since 1900
| Mag | Where | Date | Depth |
|---|---|---|---|
| 6.2 | Near Flagstaff, Arizona | Jan 25, 1906 | 0 km |
| 6.2 | Near Flagstaff, Arizona | Aug 18, 1912 | 0 km |
| 6.0 | Southwest of Cameron, Arizona | Sep 24, 1910 | 0 km |
| 5.6 | 21 km SE of Fredonia, Arizona | Jul 21, 1959 | 0 km |
| 5.3 | 5 km SSE of Valle, Arizona | Apr 29, 1993 | 10 km |
| 5.3 | 13 km SW of Franklin, Arizona | Jun 29, 2014 | 6 km |
| 5.1 | 40 km SSW of Winslow West, Arizona | Mar 2, 2005 | 5 km |
| 5.0 | 36 km NNE of Flagstaff, Arizona | Oct 13, 1959 | 0 km |
| 5.0 | 3 km SSW of Valle, Arizona | Apr 25, 1993 | 10 km |
| 4.9 | Near Williams, Arizona | Dec 6, 1913 | 0 km |
| 4.9 | 5 km SE of Williamson, Arizona | Feb 4, 1976 | 12 km |
| 4.7 | 13 km SSE of Saint George, Utah | Nov 2, 1949 | 0 km |
Quakes of magnitude 3.5+ by decade
Older decades look quieter partly because there were far fewer seismometers. Counts before about 1970 are incomplete.
Good to know
When was the last earthquake in Arizona?
None of magnitude 2.5 or more in the past week. The most recent of magnitude 3.5 or more in the long-term catalog was in 2026.
What was the biggest earthquake in Arizona?
A magnitude 6.2 near Near Flagstaff, Arizona on January 25, 1906, the largest in the USGS catalog for the state since 1900.
Does Arizona get earthquakes?
Arizona gets real earthquakes, though far fewer than the West Coast. Since 1900 the USGS has recorded 100 of magnitude 3.5 or more, and 9 reached magnitude 5. The USGS national hazard map is the best guide to the chance of strong shaking where you live.
Also in Arizona
Arizona tornado history · Earthquakes today, nationwide · Did I just feel an earthquake?
Other states
History: USGS earthquake catalog, magnitude 3.5 and up since 1900, matched to the state by location (quakes just offshore count for the nearest state). Live: USGS real-time feeds.