QuakeIndex

Earthquake · reviewed by a seismologist

M 2.2md

Earthquake near Sanger, CA

No earthquake was likely felt in Sanger in the 24 hours to 2:50 am PST (10:50 UTC). The last one was M 2.4, 5 km (3 mi) ESE, at 6:29 pm PDT on 13 October 2026, estimated intensity II (weak) in town. Every earthquake near Sanger

This page: a magnitude 2.2 earthquake was recorded 3 km (2 mi) northwest of Sanger, CA, at 6:40 am PDT on 10 August 2022 (13:40 UTC), 25 km deep.

USGS: 3km NW of Sanger, CA

21 km (13 mi) ESE of Fresno, CA · 15 km (9 mi) SE of Clovis, CA

6:40 am PDT, Aug 10, 2022 · · 25 km deep · released about 62 lb of TNT

10 km30 km60 km120 km N Fresno County 8 kmMadera County 56 kmKings County 76 kmTulare County 90 kmMariposa County 99 kmMerced County 115 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
6:40 am PDT on 10 August 2022 ()
Where
3 km (2 mi) northwest of Sanger, CA · earthquakes near Sanger
Magnitude
M 2.2 (md)
Depth
25 km below the surface
Felt
no reports yet
Nearest
Fresno County, 8 km WNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1555 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 Sanger, 3 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: Del Rey, Minkler, Tarpey Village, Parlier, Fowler, Clovis.

How big was it?

This earthquake released about 62 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.2 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 240,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 170,000× the energy of this one
  3. Around the size people start to feel M 3.0 15× the energy of this one
  4. This earthquake M 2.2 about 62 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 36.7280, -119.5732. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Fresno County, CA 8 km (5 mi) WNW earthquakes near Fresno County
Madera County, CA 56 km (35 mi) NNW earthquakes near Madera County
Kings County, CA 76 km (47 mi) SSW earthquakes near Kings County
Tulare County, CA 90 km (56 mi) SE earthquakes near Tulare County
Mariposa County, CA 99 km (61 mi) NNW earthquakes near Mariposa County
Merced County, CA 115 km (71 mi) WNW earthquakes near Merced 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. 1.7 7 km E of Bonadelle Ranchos-Madera Ranchos, CA
  2. 2.1 1 km SE of Orosi, CA
  3. 2.6 3 km W of Home Garden, CA
  4. 2.4 9 km S of Shaver Lake, CA
  5. 2.2 3 km ESE of Bonadelle Ranchos-Madera Ranchos, CA
  6. 2.0 7 km E of Friant, CA
  7. 2.0 7 km ESE of Orange Cove, CA
  8. 2.0 4 km ESE of Bonadelle Ranchos-Madera Ranchos, CA
  9. 2.3 11 km NNE of Bonadelle Ranchos-Madera Ranchos, CA
  10. 1.9 6 km E of Bonadelle Ranchos-Madera Ranchos, CA
  11. 2.1 6 km E of Bonadelle Ranchos-Madera Ranchos, CA
  12. 2.1 18 km S of Auberry, CA
  13. 2.3 4 km E of Orange Cove, CA
  14. 1.9 6 km E of Bonadelle Ranchos-Madera Ranchos, CA
  15. 2.3 6 km E of Bonadelle Ranchos-Madera Ranchos, 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.