Earthquake · reviewed by a seismologist
M 1.5ml
22 km NE of Eureka, Nevada
Yes. A magnitude 1.5 earthquake was recorded 22 km NE of Eureka, Nevada, at 9:02 pm PDT on 13 April 2018 (04:02 UTC), 4.3 km deep.
- When
- Magnitude
- M 1.5 (ml)
- Depth
- 4.3 km below the surface
- Felt
- no reports yet
- Nearest
- Eureka County, 58 km NW
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 3134 days ago
Earthquake alerts for Ely, NV
Get a notification in this browser when USGS records an earthquake near Ely, 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. 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 5.4 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.5 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 2,800,000× the energy of this one
- Magna, Utah 2020 M 5.7 2,000,000× the energy of this one
- Around the size people start to feel M 3.0 180× the energy of this one
- This earthquake M 1.5 about 5.4 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 4.0 on 2016-06-03 — about 5,600 times the energy of this one.
Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.
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 39.6377, -115.7501. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Eureka County, NV | 58 km (36 mi) | NW | earthquakes near Eureka County |
| White Pine County, NV | 77 km (48 mi) | ESE | earthquakes near White Pine County |
| Lander County, NV | 115 km (71 mi) | WNW | earthquakes near Lander County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
15 earthquakes have been recorded within 50 km since this one.
- 2.2 35 km SE of Eureka, Nevada
- 2.0 66 km NE of Eureka, Nevada
- 2.1 29 km SE of Eureka, Nevada
- 2.2 Nevada
- 1.9 4 km WNW of Eureka, Nevada
- 1.6 58 km NE of Eureka, Nevada
- 1.6 41 km SE of Eureka, Nevada
- 1.9 56 km NE of Eureka, Nevada
- 1.5 30 km NNE of Eureka, Nevada
- 1.8 35 km WNW of Ruth, Nevada
- 2.1 55 km NE of Eureka, Nevada
- 2.1 39 km NW of Ruth, Nevada
- 1.6 9 km NE of Eureka, Nevada
- 1.8 67 km NE of Eureka, Nevada
- 2.3 55 km NW of McGill, 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.