Earthquake near Price, UT

USGS: 4 km W of Clear Creek, Utah

1:16 pm MDT, Sep 24, 2018 · 2018-09-24 19:16 UTC · -2.3 km deep · released about 20 lb of TNT

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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: 1:16 pm MDT on 24 September 2018 (2018-09-24 19:16 UTC)
Where: 34 km (21 mi) W of Price, UT · earthquakes near Price
Magnitude: M 1.9 (md)
Depth: -2.3 km below the surface
Felt: no reports yet
Nearest: Sanpete County, 43 km SW
Status: Reviewed by a seismologist

USGS · last changed by USGS 2930 days ago · we first saw it 2930 days ago

A magnitude 1.9 earthquake was recorded 34 km (21 mi) W of Price, UT, at 1:16 pm MDT on 24 September 2018 (19:16 UTC). This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

Earthquakes near other towns within 30 km: Fairview, Mount Pleasant.

How big was it?

This earthquake released about 20 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.9 would have released about 32 times as much.

Mineral, Virginia 2011 M 5.8 760,000× the energy of this one
Magna, Utah 2020 M 5.7 540,000× the energy of this one
Around the size people start to feel M 3.0 48× the energy of this one
This earthquake M 1.9 about 20 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 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

Map loads when it scrolls into view

Epicentre 39.6382, -111.2042. Map © OpenStreetMap contributors.

Nearby places

Place	Distance	Direction from the epicentre
Sanpete County, UT	43 km (27 mi)	SW	earthquakes near Sanpete County
Carbon County, UT	53 km (33 mi)	E	earthquakes near Carbon County
Utah County, UT	67 km (41 mi)	NW	earthquakes near Utah County
Wasatch County, UT	78 km (48 mi)	N	earthquakes near Wasatch County
Emery County, UT	81 km (51 mi)	SSE	earthquakes near Emery County
Duchesne County, UT	98 km (61 mi)	NE	earthquakes near Duchesne County

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

Aftershocks so far

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

1.9 9 km WNW of Clear Creek, Utah 08:25 UTC
1.8 9 km S of Clear Creek, Utah 14:25 UTC
2.4 9 km S of Clear Creek, Utah 09:45 UTC
1.6 10 km S of Clear Creek, Utah 02:24 UTC
1.5 Utah 18:12 UTC
1.8 9 km WSW of Scofield, Utah 21:00 UTC
1.6 12 km WSW of Scofield, Utah 16:42 UTC
2.5 16 km SSE of Woodland Hills, Utah 05:24 UTC
1.6 10 km WNW of Clear Creek, Utah 10:28 UTC
1.6 13 km SW of Clear Creek, Utah 12:17 UTC
1.6 9 km WNW of Helper, Utah 11:07 UTC
1.8 8 km E of Kenilworth, Utah 06:32 UTC
2.2 21 km SSE of Woodland Hills, Utah 01:06 UTC
2.2 21 km SSE of Woodland Hills, Utah 19:29 UTC
1.6 8 km E of Kenilworth, Utah 15:07 UTC

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of 06:39 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.