QuakeIndex

Earthquake · reviewed by a seismologist

M 2.4md

Earthquake near Corcoran, CA

No earthquake was likely felt in Corcoran in the 24 hours to 3:43 am PST (11:43 UTC). The last one was M 2.9, 8 km (5 mi) WNW, at 11:37 am PDT on 21 August 2026, estimated intensity II (weak) in town. Every earthquake near Corcoran

This page: a magnitude 2.4 earthquake was recorded 12 km (7 mi) northwest of Corcoran, CA, at 6:32 am PST on 11 January 2025 (14:32 UTC), 23 km deep.

USGS: 12 km NNW of Corcoran, CA

69 km (43 mi) S of Fresno, CA · 17 km (11 mi) S of Hanford, CA

6:32 am PST, Jan 11, 2025 · · 23 km deep · released about 100 lb of TNT

10 km30 km60 km120 km N Kings County 18 kmFresno County 65 kmTulare County 79 kmSan Luis Obispo County 113 kmMadera 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
6:32 am PST on 11 January 2025 ()
Where
12 km (7 mi) northwest of Corcoran, CA · earthquakes near Corcoran
Magnitude
M 2.4 (md)
Depth
23 km below the surface
Felt
no reports yet
Nearest
Kings County, 18 km SW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 666 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 Corcoran, 12 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: Home Garden, Stratford, Armona, Hanford, Lemoore, Lucerne.

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.

  1. Mineral, Virginia 2011 M 5.8 140,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 100,000× the energy of this one
  3. Around the size people start to feel M 3.0 9.1× the energy of this one
  4. 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 4.0 on 2018-11-27 — about 290 times the energy of this one.

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

  1. 5.6 8 km SW of Huron, California · 45 km W of this epicentre

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 36.1743, -119.6535. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Kings County, CA 18 km (11 mi) SW earthquakes near Kings County
Fresno County, CA 65 km (41 mi) N earthquakes near Fresno County
Tulare County, CA 79 km (49 mi) E earthquakes near Tulare County
San Luis Obispo County, CA 113 km (70 mi) SW earthquakes near San Luis Obispo County
Madera County, CA 115 km (72 mi) N earthquakes near Madera County
Kern County, CA 124 km (77 mi) SE earthquakes near Kern 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.

  1. 2.6 13 km NE of Kettleman City, CA
  2. 2.0 5 km SE of Kettleman City, CA
  3. 2.5 12 km ENE of Kettleman City, CA
  4. 2.3 11 km NE of Kettleman City, CA
  5. 2.4 12 km ENE of Kettleman City, CA
  6. 2.3 2 km SW of Avenal, CA
  7. 1.6 2 km SE of Kettleman City, CA
  8. 2.4 9 km S of Huron, CA
  9. 2.4 8 km SSE of Huron, CA
  10. 2.7 8 km S of Huron, CA
  11. 1.9 9 km S of Huron, CA
  12. 2.2 8 km WSW of Lanare, CA
  13. 2.0 11 km ENE of Kettleman City, CA
  14. 2.2 9 km E of Kettleman City, CA
  15. 2.5 11 km ENE of Kettleman City, 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.