explosion · reviewed by a seismologist
M 1.6ml
Earthquake near Battle Mountain, NV
USGS: 8 km SSW of Valmy, Nevada
- When
- 2:17 pm PST on 16 January 2018 ()
- Where
- 22 km (14 mi) WNW of Battle Mountain, NV · earthquakes near Battle Mountain
- Magnitude
- M 1.6 (ml)
- Depth
- 0.0 km below the surface
- Felt
- no reports yet
- Nearest
- Lander County, 92 km S
- Nearest mapped fault
- Sulphur Spring fault, 20 km from its surface trace — near is not the same as on
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 3181 days ago
A magnitude 1.6 earthquake was recorded 22 km (14 mi) WNW of Battle Mountain, NV, at 2:17 pm PST on 16 January 2018 (22:17 UTC). This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
USGS catalogues this as explosion, not an earthquake.
How big was it?
This earthquake released about 7.6 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 2,000,000× the energy of this one
- Magna, Utah 2020 M 5.7 1,400,000× the energy of this one
- Around the size people start to feel M 3.0 130× the energy of this one
- This earthquake M 1.6 about 7.6 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 2 earthquakes of M5 or more within 50 km:
- 6.0 Pleasant Valley, Nevada (Foreshock) · 37 km SW of this epicentre
- 5.1 31 km WSW of Battle Mountain, Nevada · 25 km SSW 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 40.7207, -117.1728. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Lander County, NV | 92 km (57 mi) | S | earthquakes near Lander County |
| Pershing County, NV | 109 km (68 mi) | WSW | earthquakes near Pershing County |
| Humboldt County, NV | 111 km (69 mi) | NW | earthquakes near Humboldt County |
| Eureka County, NV | 112 km (70 mi) | SE | earthquakes near Eureka County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
28 earthquakes have been recorded within 50 km since this one.
- 2.4 Nevada
- 3.1 5 km NE of Valmy, Nevada
- 1.6 32 km SSW of Battle Mountain, Nevada
- 2.1 14 km NNE of Golconda, Nevada
- 2.1 34 km NNE of Valmy, Nevada
- 3.2 11 km NW of Valmy, Nevada
- 1.6 24 km WSW of Battle Mountain, Nevada
- 3.7 18 km NNE of Golconda, Nevada
- 2.5 16 km N of Golconda, Nevada
- 2.4 20 km NNE of Golconda, Nevada
- 2.1 7 km SW of Valmy, Nevada
- 2.8 41 km SW of Valmy, Nevada
- 1.8 18 km S of Battle Mountain, Nevada
- 2.2 19 km NW of Crescent Valley, Nevada
- 1.8 41 km SSW of Golconda, 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.
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.