QuakeIndex

Earthquake · reviewed by a seismologist

M 2.2md

Earthquake near Stuarts Draft, VA

No earthquake was likely felt in Stuarts Draft in the 24 hours to 4:47 pm EST (21:47 UTC). The last one was M 4.8, 472 km (293 mi) NE, at 10:23 am EDT on 5 April 2024, estimated intensity III (weak) in town; 184,673 felt reports to USGS. Every earthquake near Stuarts Draft

This page: a magnitude 2.2 earthquake was recorded 3 km (2 mi) northwest of Stuarts Draft, VA, at 6:19 pm EDT on 15 October 2023 (22:19 UTC), 2.4 km deep. 54 people have reported feeling it to USGS.

USGS: 2 km NW of Stuarts Draft, Virginia

46 km (29 mi) SSW of Harrisonburg, VA

6:19 pm EDT, Oct 15, 2023 · · 2.4 km deep · released about 69 lb of TNT

10 km30 km60 km120 km N Staunton city 12 kmWaynesboro city 14 kmAugusta County 16 kmNelson County 32 kmRockbridge County 43 kmBuena Vista city 44 kmAlbemarle County 44 kmLexington city 45 kmHarrisonburg city 46 km
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
6:19 pm EDT on 15 October 2023 ()
Where
3 km (2 mi) northwest of Stuarts Draft, VA · earthquakes near Stuarts Draft
Magnitude
M 2.2 (md)
Depth
2.4 km below the surface
Felt
54 reports · strongest reported intensity IV
Nearest
Staunton city, 12 km N
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1051 days ago

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 34 km (21 mi) from the epicentre. In Stuarts Draft, 3 km away, the estimate is intensity III (weak). 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.

Earthquakes near other towns within 30 km: Jolivue, Fishersville, Lyndhurst, Staunton, Waynesboro, Verona.

How big was it?

This earthquake released about 69 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.2 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 220,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 150,000× the energy of this one
  3. Around the size people start to feel M 3.0 14× the energy of this one
  4. This earthquake M 2.2 about 69 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

Epicentre 38.0462, -79.0588. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Staunton city, VA 12 km (8 mi) N earthquakes near Staunton city
Waynesboro city, VA 14 km (9 mi) E earthquakes near Waynesboro city
Augusta County, VA 16 km (10 mi) NNW earthquakes near Augusta County
Nelson County, VA 32 km (20 mi) SSE earthquakes near Nelson County
Rockbridge County, VA 43 km (27 mi) SW earthquakes near Rockbridge County
Buena Vista city, VA 44 km (27 mi) SW earthquakes near Buena Vista city

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

Aftershocks so far

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

  1. 2.2 0 km NNE of Stuarts Draft, Virginia
  2. 2.4 2 km NW of Stuarts Draft, Virginia

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

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.