Earthquake · reviewed by a seismologist
M 1.7ml
Earthquake near Alamo, NV
No earthquake was likely felt in Alamo in the 24 hours to 3:31 pm PST (23:31 UTC). The last one was M 3.6, 33 km (21 mi) SSW, at 12:44 am PDT on 30 April 2026, estimated intensity II (weak) in town. Every earthquake near Alamo
This page: a magnitude 1.7 earthquake was recorded 29 km (18 mi) south-southwest of Alamo, NV, at 8:14 pm PDT on 14 October 2026 (03:14 UTC), 8.8 km deep.
USGS: 29 km SSW of Alamo, Nevada
100 km (62 mi) N of Las Vegas, NV
- When
- 8:14 pm PDT on 14 October 2026 ()
- Where
- 29 km (18 mi) south-southwest of Alamo, NV · earthquakes near Alamo
- Magnitude
- M 1.7 (ml)
- Depth
- 8.8 km below the surface
- Felt
- no reports yet
- Nearest
- Lincoln County, 69 km NE
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 29 days ago
Earthquake alerts for Alamo, NV
Get a notification in this browser when USGS records an earthquake near Alamo, NV. 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 9 km (6 mi) from the epicentre. In Alamo, 29 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.
How big was it?
This earthquake released about 10 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.7 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 1,500,000× the energy of this one
- Magna, Utah 2020 M 5.7 1,000,000× the energy of this one
- Around the size people start to feel M 3.0 92× the energy of this one
- This earthquake M 1.7 about 10 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
The largest earthquake within 50 km since 2016 was M 4.4 on 2026-04-29 — about 12,000 times the energy of this one.
Before 2016, the USGS record lists one earthquake of M5 or more within 50 km:
- 5.0 43 km SSE of Alamo, Nevada · 31 km ESE 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 37.1317, -115.3139. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Lincoln County, NV | 69 km (43 mi) | NE | earthquakes near Lincoln County |
| Clark County, NV | 105 km (66 mi) | SSE | earthquakes near Clark County |
| Nye County, NV | 137 km (85 mi) | NW | earthquakes near Nye County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
8 earthquakes have been recorded within 50 km since this one.
- 1.7 28 km SSW of Alamo, Nevada
- 1.7 28 km SSW of Alamo, Nevada
- 1.5 26 km SW of Alamo, Nevada
- 1.6 33 km SSW of Alamo, Nevada
- 1.9 20 km SSW of Alamo, Nevada
- 1.7 25 km SSW of Alamo, Nevada
- 1.6 29 km SSW of Alamo, Nevada
- 1.5 29 km SSW of Alamo, Nevada
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.
Revisions
USGS refines a solution as more stations report. Every change we have seen is listed here.
| What changed | From | To | When |
|---|---|---|---|
| review status | automatic | reviewed | |
| location | 30 km SSW of Alamo, Nevada | 29 km SSW of Alamo, Nevada | |
| longitude | -115.28 | -115.31 | |
| latitude | 37.11 | 37.13 | |
| depth | 3.96 | 8.78 | |
| magnitude | 1.68 | 1.69 |
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.