QuakeIndex

Earthquake · reviewed by a seismologist

M 2.6md

Earthquake near Cullowhee, NC

No earthquake was likely felt in Cullowhee in the 24 hours to 7:30 am EST (12:30 UTC). The last one was M 2.1, 12 km (8 mi) WSW, at 11:05 pm EDT on 4 July 2026, estimated intensity II (weak) in town. Every earthquake near Cullowhee

This page: a magnitude 2.6 earthquake was recorded 13 km (8 mi) west-southwest of Cullowhee, NC, at 12:30 pm EDT on 26 March 2019 (16:30 UTC), less than 1 km deep. 424 people have reported feeling it to USGS.

USGS: 10 km W of Forest Hills, North Carolina

96 km (60 mi) SE of Knoxville, TN

12:30 pm EDT, Mar 26, 2019 · · 0.8 km deep · released about 250 lb of TNT

10 km30 km60 km120 km N Jackson County 17 kmMacon County 18 kmSwain County 35 kmHaywood County 43 kmRabun County 45 kmTransylvania County 46 kmClay County 48 kmGraham County 48 kmTowns County 57 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
12:30 pm EDT on 26 March 2019 ()
Where
13 km (8 mi) west-southwest of Cullowhee, NC · earthquakes near Cullowhee
North Carolina today
every earthquake in North Carolina in the last 24 hours
Magnitude
M 2.6 (md)
Depth
0.8 km below the surface
Felt
424 reports · strongest reported intensity IV
Nearest
Jackson County, 17 km E
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2617 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth, people at rest would likely notice it out to about 52 km (32 mi) from the epicentre. In Cullowhee, 13 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: Sylva, Franklin, Bryson City, Cherokee.

How big was it?

This earthquake released about 250 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.6 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 61,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 43,000× the energy of this one
  3. Around the size people start to feel M 3.0 3.8× the energy of this one
  4. This earthquake M 2.6 about 250 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 35.2835, -83.3098. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Jackson County, NC 17 km (10 mi) E earthquakes near Jackson County
Macon County, NC 18 km (11 mi) SW earthquakes near Macon County
Swain County, NC 35 km (22 mi) NNW earthquakes near Swain County
Haywood County, NC 43 km (27 mi) NE earthquakes near Haywood County
Rabun County, GA 45 km (28 mi) S earthquakes near Rabun County
Transylvania County, NC 46 km (28 mi) E earthquakes near Transylvania County

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

Aftershocks so far

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

  1. 1.6 9 km W of Rosman, North Carolina
  2. 1.7 5 km W of Rosman, North Carolina
  3. 1.7 9 km W of Rosman, North Carolina
  4. 1.9 7 km W of Rosman, North Carolina
  5. 1.7 10 km W of Rosman, North Carolina
  6. 2.0 11 km W of Rosman, North Carolina
  7. 1.7 12 km W of Rosman, North Carolina
  8. 2.2 9 km W of Rosman, North Carolina
  9. 2.1 4 km WSW of Rosman, North Carolina
  10. 1.5 7 km W of Rosman, North Carolina
  11. 1.8 3 km WSW of Rosman, North Carolina
  12. 1.8 11 km W of Rosman, North Carolina
  13. 2.1 9 km W of Rosman, North Carolina
  14. 2.0 9 km W of Rosman, North Carolina
  15. 2.2 9 km W of Rosman, 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.