Earthquake · reviewed by a seismologist
M 1.9md
Earthquake near Weaverville, NC
USGS: 5 km NNW of Weaverville, North Carolina
19 km (12 mi) N of Asheville, NC · 126 km (79 mi) E of Knoxville, TN
- When
- 5:24 am EDT on 26 April 2016 ()
- Where
- 5 km (3 mi) NNW of Weaverville, NC · earthquakes near Weaverville
- Magnitude
- M 1.9 (md)
- Depth
- 0.2 km below the surface
- Felt
- no reports yet
- Nearest
- Buncombe County, 15 km SSE
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 511 days ago
A magnitude 1.9 earthquake was recorded 5 km (3 mi) NNW of Weaverville, NC, at 5:24 am EDT on 26 April 2016 (09:24 UTC). This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
Earthquakes near other towns within 30 km: Mars Hill, Woodfin, Asheville, Swannanoa, Biltmore Forest, Bent Creek.
How big was it?
This earthquake released about 24 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 5.8 640,000× the energy of this one
- Magna, Utah 2020 M 5.7 450,000× the energy of this one
- Around the size people start to feel M 3.0 40× the energy of this one
- This earthquake M 1.9 about 24 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 lists one earthquake of M5 or more within 50 km:
- 5.2 Near Asheville, North Carolina · 28 km SSE of this epicentre
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 35.7430, -82.5750. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Buncombe County, NC | 15 km (10 mi) | SSE | earthquakes near Buncombe County |
| Madison County, NC | 18 km (11 mi) | NW | earthquakes near Madison County |
| Yancey County, NC | 29 km (18 mi) | ENE | earthquakes near Yancey County |
| Haywood County, NC | 42 km (26 mi) | WSW | earthquakes near Haywood County |
| Unicoi County, TN | 42 km (26 mi) | NNE | earthquakes near Unicoi County |
| Henderson County, NC | 46 km (29 mi) | S | earthquakes near Henderson County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
48 earthquakes have been recorded within 50 km since this one.
- 2.0 8 km ENE of Weaverville, North Carolina
- 2.0 7 km SSW of Canton, North Carolina
- 1.8 8 km SSE of Clyde, North Carolina
- 2.0 7 km SSE of Clyde, North Carolina
- 2.1 8 km S of West Canton, North Carolina
- 1.7 8 km ENE of Weaverville, North Carolina
- 1.9 7 km SSE of Clyde, North Carolina
- 1.9 8 km E of Weaverville, North Carolina
- 1.9 4 km N of West Canton, North Carolina
- 2.1 4 km NNW of Weaverville, North Carolina
- 2.1 3 km NW of Marion, North Carolina
- 2.2 3 km NNW of Marion, North Carolina
- 2.1 7 km NW of Weaverville, North Carolina
- 1.8 8 km W of Bakersville, North Carolina
- 2.0 4 km N of West Canton, 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
- 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.