QuakeIndex

Earthquake · reviewed by a seismologist

M 2.5md

Earthquake near Orange Cove, CA

No earthquake was likely felt in Orange Cove in the 24 hours to 7:36 am PST (15:36 UTC). The last one was M 2.7, in Orange Cove, at 8:40 am PDT on 24 September 2026, estimated intensity II (weak) in town; 1 felt report to USGS. Every earthquake near Orange Cove

This page: a magnitude 2.5 earthquake was recorded 4 km (2 mi) east of Orange Cove, CA, at 7:32 am PDT on 2 August 2022 (14:32 UTC), 25 km deep. 2 people have reported feeling it to USGS.

USGS: 4km E of Orange Cove, CA

50 km (31 mi) ESE of Fresno, CA · 34 km (21 mi) N of Visalia, CA

7:32 am PDT, Aug 2, 2022 · · 25 km deep · released about 200 lb of TNT

10 km30 km60 km120 km N Fresno County 37 kmTulare County 62 kmMadera County 77 kmKings County 79 kmMariposa County 120 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
7:32 am PDT on 2 August 2022 ()
Where
4 km (2 mi) east of Orange Cove, CA · earthquakes near Orange Cove
Magnitude
M 2.5 (md)
Depth
25 km below the surface
Felt
2 reports · strongest reported intensity II
Nearest
Fresno County, 37 km WNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1492 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth it was probably too small to be felt, even directly above it. In Orange Cove, 4 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: Orosi, Cutler, Yokuts Valley, Dinuba, Reedley, Minkler.

How big was it?

This earthquake released about 200 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 75,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 53,000× the energy of this one
  3. Around the size people start to feel M 3.0 4.7× the energy of this one
  4. This earthquake M 2.5 about 200 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 36.6278, -119.2715. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Fresno County, CA 37 km (23 mi) WNW earthquakes near Fresno County
Tulare County, CA 62 km (39 mi) SE earthquakes near Tulare County
Madera County, CA 77 km (48 mi) NNW earthquakes near Madera County
Kings County, CA 79 km (49 mi) SW earthquakes near Kings County
Mariposa County, CA 120 km (74 mi) NNW earthquakes near Mariposa County

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

Aftershocks so far

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

  1. 1.8 3 km S of Sunnyside, CA
  2. 2.1 1 km SE of Orosi, CA
  3. 2.4 9 km S of Shaver Lake, CA
  4. 2.0 7 km ESE of Orange Cove, CA
  5. 1.7 10 km ESE of Three Rivers, CA
  6. 2.1 18 km S of Auberry, CA
  7. 2.3 4 km E of Orange Cove, CA
  8. 2.3 5 km ENE of Orange Cove, CA
  9. 2.2 2 km ESE of Orange Cove, CA
  10. 2.3 6 km ESE of Orange Cove, CA
  11. 2.6 6 km ENE of Orange Cove, CA
  12. 2.4 22 km SE of Shaver Lake, CA
  13. 2.2 6 km ESE of Orange Cove, CA
  14. 2.1 3km ESE of Orange Cove, CA
  15. 2.0 4km SE of Shaver Lake, 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

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.