Earthquake near Shingletown, CA

No earthquake was likely felt in Shingletown in the 24 hours to 4:22 am PST (12:22 UTC). The last one was M 5.6, 170 km (106 mi) SW, at 8:10 am PDT on 24 June 2026, estimated intensity III (weak) in town; 5,311 felt reports to USGS. Every earthquake near Shingletown

This page: a magnitude 1.8 earthquake was recorded 25 km (15 mi) east of Shingletown, CA, at 4:17 pm PDT on 25 April 2024 (23:17 UTC), 17 km deep.

USGS: 8 km SE of Viola, CA

81 km (50 mi) NNE of Chico, CA

4:17 pm PDT, Apr 25, 2024 · 2024-04-25 23:17 UTC · 17 km deep · released about 17 lb of TNT

Every earthquake near Shingletown Felt it? Tell USGS Check my area

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: 4:17 pm PDT on 25 April 2024 (2024-04-25 23:17 UTC)
Where: 25 km (15 mi) east of Shingletown, CA · earthquakes near Shingletown
Magnitude: M 1.8 (md)
Depth: 17 km below the surface
Felt: no reports yet
Nearest: Shasta County, 50 km NW
Status: Reviewed by a seismologist

USGS · last changed by USGS 930 days ago · we first saw it 930 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 Shingletown, 25 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 17 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.8 would have released about 32 times as much.

Mineral, Virginia 2011 M 5.8 870,000× the energy of this one
Magna, Utah 2020 M 5.7 620,000× the energy of this one
Around the size people start to feel M 3.0 55× the energy of this one
This earthquake M 1.8 about 17 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 4.1 on 2023-05-26 — about 2,700 times the energy of this one.

Before 2016, the USGS record lists one earthquake of M5 or more within 50 km:

5.5 15 km NE of Mineral, California · 11 km E of this epicentre Mar 20, 1950

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

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Nearby places

Place	Distance	Direction from the epicentre
Shasta County, CA	50 km (31 mi)	NW	earthquakes near Shasta County
Tehama County, CA	66 km (41 mi)	SW	earthquakes near Tehama County
Plumas County, CA	84 km (52 mi)	SE	earthquakes near Plumas County
Lassen County, CA	87 km (54 mi)	ENE	earthquakes near Lassen County
Butte County, CA	89 km (56 mi)	S	earthquakes near Butte County
Glenn County, CA	118 km (73 mi)	SW	earthquakes near Glenn County

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

Aftershocks so far

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

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of 12:22 UTC. 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.