6 km E of Panaca, Nevada

2019-06-30 23:43 UTC · 3.1 km deep · released about 30 tons 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: 2019-06-30 23:43 UTC
Magnitude: M 4.2 (ml)
Depth: 3.1 km below the surface
Felt: 71 reports · strongest reported intensity V
Measured shaking: intensity V (ShakeMap)
USGS impact alert: green
Nearest: Lincoln County, 51 km WSW
Status: Reviewed by a seismologist

USGS · last changed by USGS 2570 days ago · we first saw it 2570 days ago

This was a light earthquake. It is usually felt clearly nearby and can rattle windows and dishes, but damage is uncommon. 71 people have reported feeling it to USGS.

How big was it?

This earthquake released about 30 tons of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 5.2 would have released about 32 times as much.

Northridge, California 1994 M 6.7 5,600× the energy of this one
Mineral, Virginia 2011 M 5.8 250× the energy of this one
Magna, Utah 2020 M 5.7 180× the energy of this one
This earthquake M 4.2 about 30 tons of TNT
Around the size people start to feel M 3.0 this one released 63× more

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 37.7874, -114.3137. Map © OpenStreetMap contributors.

Nearby places

Place	Distance	Direction
Lincoln County, NV	51 km (32 mi)	ENE of here	earthquakes near Lincoln County
Iron County, UT	89 km (56 mi)	W of here	earthquakes near Iron County
Washington County, UT	93 km (58 mi)	NW of here	earthquakes near Washington County
Beaver County, UT	113 km (70 mi)	WSW of here	earthquakes near Beaver County

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

Aftershocks so far

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

1.6 21 km SSW of Caliente, Nevada 17:28 UTC
2.3 25 km SE of Caliente, Nevada 08:55 UTC
1.6 39 km SE of Caliente, Nevada 19:36 UTC
1.9 24 km WSW of Enterprise, Utah 06:18 UTC
2.0 21 km WSW of Enterprise, Utah 07:10 UTC
2.4 22 km WSW of Enterprise, Utah 19:26 UTC
2.1 20 km WSW of Enterprise, Utah 10:52 UTC
2.4 20 km WSW of Enterprise, Utah 20:22 UTC
2.1 20 km WSW of Enterprise, Utah 04:16 UTC
1.6 20 km W of Enterprise, Utah 18:35 UTC
1.5 6 km E of Panaca, Nevada 07:07 UTC
2.7 31 km SSE of Caliente, Nevada 00:04 UTC
2.0 28 km SE of Caliente, Nevada 19:29 UTC
1.5 32 km SSE of Caliente, Nevada 09:35 UTC
1.7 7 km E of Panaca, Nevada 16:07 UTC

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of 15:00 UTC. QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

For this area

The largest earthquake within 50 km in our catalogue was M 4.2 on 2016-01-15 — it released about 1.1 times the energy of this one.

From the QuakeIndex catalogue, built from the USGS FDSN event service.

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.