Earthquake · reviewed by a seismologist
M 2.1md
Earthquake near Hopewell, TN
No earthquake was likely felt in Hopewell in the 24 hours to 5:04 am EST (10:04 UTC). The last one was M 2.0, 18 km (11 mi) NE, at 9:31 am EDT on 21 June 2026, estimated intensity II (weak) in town. Every earthquake near Hopewell
This page: a magnitude 2.1 earthquake was recorded 7 km (4 mi) north-northeast of Hopewell, TN, at 10:49 pm EDT on 15 June 2025 (02:49 UTC), 4.9 km deep. 4 people have reported feeling it to USGS.
USGS: 6 km NNE of Hopewell, Tennessee
12 km (8 mi) N of Cleveland, TN · 43 km (27 mi) NE of Chattanooga, TN
- When
- 10:49 pm EDT on 15 June 2025 ()
- Where
- 7 km (4 mi) north-northeast of Hopewell, TN · earthquakes near Hopewell
- Magnitude
- M 2.1 (md)
- Depth
- 4.9 km below the surface
- Felt
- 4 reports · strongest reported intensity III
- Nearest
- Bradley County, 15 km S
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 511 days ago
Earthquake alerts for Hopewell, TN
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Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
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 26 km (16 mi) from the epicentre. In Hopewell, 7 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.
Likely felt in: Decatur 26 km, intensity II. Estimated for each town centre; each link is that town's own record.
How big was it?
This earthquake released about 37 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.1 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 410,000× the energy of this one
- Magna, Utah 2020 M 5.7 290,000× the energy of this one
- Around the size people start to feel M 3.0 26× the energy of this one
- This earthquake M 2.1 about 37 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
The largest earthquake within 50 km since 2016 was M 4.4 on 2018-12-12 — about 3,200 times the energy of this one.
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 35.2910, -84.8583. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Bradley County, TN | 15 km (9 mi) | S | earthquakes near Bradley County |
| Meigs County, TN | 25 km (15 mi) | N | earthquakes near Meigs County |
| McMinn County, TN | 26 km (16 mi) | NE | earthquakes near McMinn County |
| Hamilton County, TN | 34 km (21 mi) | WSW | earthquakes near Hamilton County |
| Polk County, TN | 35 km (22 mi) | SE | earthquakes near Polk County |
| Rhea County, TN | 35 km (22 mi) | NNW | earthquakes near Rhea County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
38 earthquakes have been recorded within 50 km since this one.
- 1.6 1 km SSW of Sweetwater, Tennessee
- 1.9 4 km ENE of Riceville, Tennessee
- 1.7 8 km ESE of Englewood, Tennessee
- 1.8 11 km NNE of Decatur, Tennessee
- 2.4 10 km NNE of Decatur, Tennessee
- 1.6 8 km E of Englewood, Tennessee
- 1.8 8 km E of Englewood, Tennessee
- 2.0 8 km SSE of Etowah, Tennessee
- 2.3 17 km SSW of Tellico Plains, Tennessee
- 2.4 18 km N of Ducktown, Tennessee
- 1.7 6 km WNW of Sweetwater, Tennessee
- 1.9 4 km W of Etowah, Tennessee
- 2.1 7 km ESE of Benton, Tennessee
- 2.0 8 km E of Benton, Tennessee
- 2.0 6 km WSW of Riceville, Tennessee
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.