19 km NNE of Crescent Valley, Nevada

2019-09-09 05:09 UTC · 13 km deep · released about 85 lb of TNT

Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.

When: 2019-09-09 05:09 UTC
Magnitude: M 2.3 (ml)
Depth: 13 km below the surface
Felt: no reports yet
Nearest: Eureka County, 68 km SSE
Status: Reviewed by a seismologist

USGS · last changed by USGS 2575 days ago · we first saw it 2575 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

How big was it?

This earthquake released about 85 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.3 would have released about 32 times as much.

Mineral, Virginia 2011 M 5.8 180,000× the energy of this one
Magna, Utah 2020 M 5.7 130,000× the energy of this one
Around the size people start to feel M 3.0 11× the energy of this one
This earthquake M 2.3 about 85 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.

Where

Map loads when it scrolls into view

Epicentre 40.5732, -116.4727. Map © OpenStreetMap contributors.

Nearby places

Place	Distance	Direction
Eureka County, NV	68 km (42 mi)	NNW of here	earthquakes near Eureka County
Lander County, NV	89 km (56 mi)	NNE of here	earthquakes near Lander County
Elko County, NV	113 km (71 mi)	WSW of here	earthquakes near Elko County

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

52 earthquakes have been recorded within 50 km since this one.

1.6 11 km WNW of Carlin, Nevada 18:49 UTC
2.0 26 km W of Carlin, Nevada 01:20 UTC
2.1 27 km SSE of Carlin, Nevada 04:44 UTC
1.9 18 km NW of Carlin, Nevada 15:09 UTC
2.6 28 km SSE of Carlin, Nevada 01:30 UTC
1.6 32 km W of Carlin, Nevada 12:21 UTC
1.8 41 km NW of Carlin, Nevada 07:34 UTC
2.8 27 km W of Carlin, Nevada 15:32 UTC
3.8 17 km E of Crescent Valley, Nevada 21:02 UTC
2.6 17 km SE of Carlin, Nevada 07:50 UTC
2.9 18 km ESE of Crescent Valley, Nevada 17:10 UTC
1.5 28 km NNW of Carlin, Nevada 04:08 UTC
2.0 14 km E of Crescent Valley, Nevada 09:01 UTC
1.8 19 km N of Crescent Valley, Nevada 12:51 UTC
1.7 41 km NE of Battle Mountain, Nevada 21:13 UTC

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of 11:00 UTC. 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.