Earthquake · reviewed by a seismologist
M 2.4md
Earthquake near Covelo, CA
Yes: an earthquake was likely felt in Covelo in the last 24 hours. M 2.3, 16 km (10 mi) WSW of Covelo, at 7:08 am PST on 13 November 2026 (15:08 UTC); the estimated shaking in Covelo was intensity II (weak). Every earthquake near Covelo
This page: a magnitude 2.4 earthquake was recorded 34 km (21 mi) east-southeast of Covelo, CA, at 4:37 am PST on 7 January 2022 (12:37 UTC), 6.5 km deep.
USGS: 14km WNW of Alder Springs, CA
- When
- 4:37 am PST on 7 January 2022 ()
- Where
- 34 km (21 mi) east-southeast of Covelo, CA · earthquakes near Covelo
- Magnitude
- M 2.4 (md)
- Depth
- 6.5 km below the surface
- Felt
- no reports yet
- Nearest
- Glenn County, 42 km ESE
- Nearest mapped fault
- Bartlett Springs fault system, 8 km from its surface trace — near is not the same as on
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 1771 days ago
Earthquake alerts for Covelo, CA
Get a notification in this browser when USGS records an earthquake near Covelo, CA. No account or email needed.
Alerts are on for .
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 20 km (12 mi) from the epicentre. In Covelo, 34 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.
How big was it?
This earthquake released about 100 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.4 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 140,000× the energy of this one
- Magna, Utah 2020 M 5.7 100,000× the energy of this one
- Around the size people start to feel M 3.0 9.1× the energy of this one
- This earthquake M 2.4 about 100 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 5.1 on 2016-08-10 — about 12,000 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 39.6942, -122.8743. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Glenn County, CA | 42 km (26 mi) | ESE | earthquakes near Glenn County |
| Mendocino County, CA | 57 km (35 mi) | WSW | earthquakes near Mendocino County |
| Lake County, CA | 66 km (41 mi) | S | earthquakes near Lake County |
| Tehama County, CA | 73 km (45 mi) | NE | earthquakes near Tehama County |
| Colusa County, CA | 79 km (49 mi) | SE | earthquakes near Colusa County |
| Trinity County, CA | 108 km (67 mi) | N | earthquakes near Trinity County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
54 earthquakes have been recorded within 50 km since this one.
- 2.0 17km NNW of Covelo, CA
- 1.7 7km NE of Willits, CA
- 1.7 6km E of Lake Pillsbury, CA
- 1.7 5km E of Lake Pillsbury, CA
- 1.8 1km ESE of Lake Pillsbury, CA
- 1.9 13km WNW of Alder Springs, CA
- 1.8 14km NE of Willits, CA
- 1.9 20km NE of Brooktrails, CA
- 1.7 6km E of Willits, CA
- 2.2 20km NE of Covelo, CA
- 2.1 5km E of Covelo, CA
- 1.7 9km W of Covelo, CA
- 1.9 19km NNE of Alder Springs, CA
- 1.9 6km E of Covelo, CA
- 1.7 17km SE of Lake Pillsbury, CA
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.