QuakeIndex

Earthquake · reviewed by a seismologist

M 2.5md

Earthquake near Burnsville, NC

No earthquake was likely felt in Burnsville in the 24 hours to 5:06 am EST (10:06 UTC). The last one was M 1.8, 13 km (8 mi) NNE, at 2:21 am EDT on 11 September 2025, estimated intensity II (weak) in town. Every earthquake near Burnsville

This page: a magnitude 2.5 earthquake was recorded 6 km (4 mi) north-northwest of Burnsville, NC, at 9:38 pm EST on 29 February 2016 (02:38 UTC), 1.4 km deep. 18 people have reported feeling it to USGS.

USGS: 6 km NNW of Burnsville, North Carolina

42 km (26 mi) S of Johnson City, TN · 146 km (91 mi) E of Knoxville, TN

9:38 pm EST, Feb 29, 2016 · · 1.4 km deep · released about 160 lb of TNT

10 km30 km60 km120 km N Yancey County 9 kmMitchell County 15 kmUnicoi County 17 kmMadison County 37 kmAvery County 38 kmCarter County 39 kmWashington County 39 kmMcDowell County 41 kmBuncombe County 44 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
9:38 pm EST on 29 February 2016 ()
Where
6 km (4 mi) north-northwest of Burnsville, NC · earthquakes near Burnsville
North Carolina today
every earthquake in North Carolina in the last 24 hours
Magnitude
M 2.5 (md)
Depth
1.4 km below the surface
Felt
18 reports · strongest reported intensity III
Nearest
Yancey County, 9 km S
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3840 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 46 km (29 mi) from the epicentre. In Burnsville, 6 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: Banner Hill, Erwin, Spruce Pine, Unicoi, Mars Hill.

How big was it?

This earthquake released about 160 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 92,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 65,000× the energy of this one
  3. Around the size people start to feel M 3.0 5.8× the energy of this one
  4. This earthquake M 2.5 about 160 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 35.9718, -82.3237. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Yancey County, NC 9 km (6 mi) S earthquakes near Yancey County
Mitchell County, NC 15 km (9 mi) ENE earthquakes near Mitchell County
Unicoi County, TN 17 km (10 mi) NNW earthquakes near Unicoi County
Madison County, NC 37 km (23 mi) WSW earthquakes near Madison County
Avery County, NC 38 km (24 mi) ENE earthquakes near Avery County
Carter County, TN 39 km (24 mi) NNE earthquakes near Carter County

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

Aftershocks so far

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

  1. 2.0 8 km ENE of Weaverville, North Carolina
  2. 1.7 8 km ENE of Weaverville, North Carolina
  3. 1.9 8 km E of Weaverville, North Carolina
  4. 1.7 6 km WSW of Newland, North Carolina
  5. 2.1 4 km NNW of Weaverville, North Carolina
  6. 2.1 3 km NW of Marion, North Carolina
  7. 2.2 3 km NNW of Marion, North Carolina
  8. 2.1 7 km NW of Weaverville, North Carolina
  9. 2.3 2 km ENE of Greeneville, Tennessee
  10. 1.8 8 km W of Bakersville, North Carolina
  11. 2.2 8 km WNW of Roan Mountain, Tennessee
  12. 1.8 12 km N of Old Fort, North Carolina
  13. 2.0 7 km N of Spruce Pine, North Carolina
  14. 1.8 5 km NNW of Weaverville, North Carolina
  15. 1.9 5 km N of Weaverville, North Carolina

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.