QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6md

Earthquake near Vonore, TN

No earthquake was likely felt in Vonore in the 24 hours to 11:51 am EST (16:51 UTC). The last one was M 1.9, 8 km (5 mi) NW, at 6:50 am EDT on 12 October 2026, estimated intensity II (weak) in town. Every earthquake near Vonore

This page: a magnitude 1.6 earthquake was recorded 8 km (5 mi) east-southeast of Vonore, TN, at 3:48 am EDT on 11 June 2019 (07:48 UTC), 12 km deep. 1 person has reported feeling it to USGS.

USGS: 7 km ESE of Vonore, Tennessee

49 km (30 mi) SSW of Knoxville, TN

3:48 am EDT, Jun 11, 2019 · · 12 km deep · released about 7.1 lb of TNT

10 km30 km60 km120 km N Monroe County 15 kmLoudon County 23 kmBlount County 25 kmGraham County 38 kmMcMinn County 44 kmRoane County 45 kmCherokee County 48 kmKnox County 52 kmMeigs County 60 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
3:48 am EDT on 11 June 2019 ()
Where
8 km (5 mi) east-southeast of Vonore, TN · earthquakes near Vonore
Magnitude
M 1.6 (md)
Depth
12 km below the surface
Felt
1 report · strongest reported intensity I
Nearest
Monroe County, 15 km SSW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2710 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth it was probably too small to be felt, even directly above it. In Vonore, 8 km away, the estimate is intensity II (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: Greenback, Tellico Village, Madisonville, Loudon, Lenoir City, Maryville.

How big was it?

This earthquake released about 7.1 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.6 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 2,100,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,500,000× the energy of this one
  3. Around the size people start to feel M 3.0 130× the energy of this one
  4. This earthquake M 1.6 about 7.1 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 35.5652, -84.1605. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Monroe County, TN 15 km (10 mi) SSW earthquakes near Monroe County
Loudon County, TN 23 km (15 mi) NW earthquakes near Loudon County
Blount County, TN 25 km (16 mi) ENE earthquakes near Blount County
Graham County, NC 38 km (24 mi) SE earthquakes near Graham County
McMinn County, TN 44 km (28 mi) WSW earthquakes near McMinn County
Roane County, TN 45 km (28 mi) NW earthquakes near Roane County

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

Aftershocks so far

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

  1. 2.1 6 km S of Sweetwater, Tennessee
  2. 2.0 8 km SE of Tellico Plains, Tennessee
  3. 1.9 Tennessee
  4. 1.5 4 km WSW of Tellico Village, Tennessee
  5. 2.0 11 km SE of Vonore, Tennessee
  6. 1.9 1 km W of Etowah, Tennessee
  7. 1.9 3 km NNE of Madisonville, Tennessee
  8. 1.9 3 km ESE of Loudon, Tennessee
  9. 2.0 5 km NNE of Tellico Plains, Tennessee
  10. 2.2 15 km S of Tellico Plains, Tennessee
  11. 1.8 3 km SW of Sweetwater, Tennessee
  12. 2.4 4 km WSW of Tellico Village, TN
  13. 2.0 7 km NE of Rockford, Tennessee
  14. 2.3 4 km N of Sweetwater, Tennessee
  15. 2.4 19 km W of Lake Santeetlah, 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.