Earthquake · reviewed by a seismologist
M 1.6md
Earthquake near Beaver Dam, AZ
No earthquake was likely felt in Beaver Dam in the 24 hours to 9:22 pm MST (04:22 UTC). The last one was M 4.4, 124 km (77 mi) WNW, at 8:06 am MST on 29 April 2026, estimated intensity II (weak) in town; 114 felt reports to USGS. Every earthquake near Beaver Dam
This page: a magnitude 1.6 earthquake was recorded 11 km (7 mi) north-northeast of Beaver Dam, AZ, at 4:31 pm MST on 6 March 2025 (23:31 UTC), 11 km deep.
USGS: 11 km NNE of Beaver Dam, Arizona
31 km (19 mi) WSW of St. George, UT · 148 km (92 mi) NE of Las Vegas, NV
- When
- 4:31 pm MST on 6 March 2025 ()
- Where
- 11 km (7 mi) north-northeast of Beaver Dam, AZ · earthquakes near Beaver Dam
- Magnitude
- M 1.6 (md)
- Depth
- 11 km below the surface
- Felt
- no reports yet
- Nearest
- Washington County, 47 km NE
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 616 days ago
Earthquake alerts for Beaver Dam, AZ
Get a notification in this browser when USGS records an earthquake near Beaver Dam, AZ. No account or email needed.
Alerts are on for .
Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
At this magnitude and depth, people at rest would likely notice it out to about 1 km (1 mi) from the epicentre. In Beaver Dam, 11 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.
Earthquakes near other towns within 30 km: Scenic, Mesquite, Santa Clara, Ivins.
How big was it?
This earthquake released about 6.6 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.6 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 2,300,000× the energy of this one
- Magna, Utah 2020 M 5.7 1,600,000× the energy of this one
- Around the size people start to feel M 3.0 140× the energy of this one
- This earthquake M 1.6 about 6.6 lb of TNT
Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.
For this area
No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.
Before 2016, the USGS record lists one earthquake of M5 or more within 50 km:
- 5.9 3 km SSE of Washington, Utah · 38 km ENE of this epicentre
Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.
Where
Epicentre 37.0003, -113.9073. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Washington County, UT | 47 km (29 mi) | NE | earthquakes near Washington County |
| Lincoln County, NV | 110 km (68 mi) | NW | earthquakes near Lincoln County |
| Iron County, UT | 114 km (71 mi) | NNE | earthquakes near Iron County |
| Clark County, NV | 132 km (82 mi) | SW | earthquakes near Clark County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
26 earthquakes have been recorded within 50 km since this one.
- 1.1 35 km SSE of Saint George, Utah
- 1.4 8 km NW of Ivins, Utah
- 0.9 11 km NW of Veyo, Utah
- 1.5 8 km SSW of Leeds, Utah
- 1.6 8 km SSW of Leeds, Utah
- 1.6 28 km NNW of Beaver Dam, Arizona
- 1.6 16 km WSW of Bunkerville, Nevada
- 1.5 33 km W of Veyo, Utah
- 1.6 39 km SE of Caliente, Nevada
- 1.6 9 km W of Veyo, Utah
- 1.9 8 km W of Veyo, Utah
- 2.2 3 km WSW of Mesquite, Nevada
- 1.6 28 km W of Ivins, Utah
- 1.8 12 km ESE of Scenic, Arizona
- 1.8 36 km WNW of Veyo, Utah
Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.
On USGS
- The official USGS event page — the source of record for every value above
- Did you feel it? Report it to USGS — reports go to USGS, not to us
- ShakeMap for this event, when USGS has produced one
QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.