QuakeIndex

Earthquake · reviewed by a seismologist

M 3.1ml

Earthquake near Indio, CA

No earthquake was likely felt in Indio in the 24 hours to 12:54 pm PST (20:54 UTC). The last one was M 4.9, 173 km (107 mi) SE, at 10:27 am PST on 3 November 2026, estimated intensity II (weak) in town; 321 felt reports to USGS. Every earthquake near Indio

This page: a magnitude 3.1 earthquake was recorded 44 km (27 mi) southeast of Indio, CA, at 12:14 pm PST on 25 November 2024 (20:14 UTC), 9.4 km deep. 1 person has reported feeling it to USGS.

USGS: 11 km ESE of North Shore, CA

46 km (29 mi) SE of Indio, CA · 143 km (89 mi) ENE of San Diego, CA

12:14 pm PST, Nov 25, 2024 · · 9.4 km deep · released about 1,600 lb of TNT

10 km30 km60 km120 km N Riverside County 31 kmImperial County 67 kmSan Diego County 103 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
12:14 pm PST on 25 November 2024 ()
Where
44 km (27 mi) southeast of Indio, CA · earthquakes near Indio
Magnitude
M 3.1 (ml)
Depth
9.4 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Riverside County, 31 km NNW
Nearest mapped fault
Mecca Hills fault, 3 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 649 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, people at rest would likely notice it out to about 43 km (27 mi) from the epicentre. In Indio, 44 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.

Likely felt in: Mecca 25 km, intensity II · Salton City 25 km, intensity II · Coachella 38 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 1,600 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.2 would have released about 32 times as much.

  1. Northridge, California 1994 M 6.7 210,000× the energy of this one
  2. Mineral, Virginia 2011 M 5.8 9,400× the energy of this one
  3. Magna, Utah 2020 M 5.7 6,700× the energy of this one
  4. This earthquake M 3.1 about 1,600 lb of TNT
  5. Around the size people start to feel M 3.0 this one released 1.7× more

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 5.3 on 2021-06-05 — about 1,400 times the energy of this one.

Before 2016, the USGS record lists 15 earthquakes of M5 or more within 50 km; the five largest:

  1. 6.6 The 1968 Borrego Mountain, California Earthquake · 44 km SW of this epicentre
  2. 6.4 The 1954 San Jacinto Fault, California Earthquake · 32 km SW of this epicentre
  3. 6.2 The 1987 Elmore Ranch, California Earthquake · 45 km S of this epicentre
  4. 6.0 16km WSW of Oasis, CA · 41 km WSW of this epicentre
  5. 5.8 5km N of Westmorland, CA · 50 km SSE 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 33.4968, -115.8280. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Riverside County, CA 31 km (19 mi) NNW earthquakes near Riverside County
Imperial County, CA 67 km (42 mi) SE earthquakes near Imperial County
San Diego County, CA 103 km (64 mi) WSW earthquakes near San Diego County

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

Aftershocks so far

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

  1. 1.7 11 km WSW of Niland, CA
  2. 2.7 12 km WSW of Niland, CA
  3. 2.8 12 km WSW of Niland, CA
  4. 1.7 12 km WSW of Niland, CA
  5. 1.8 11 km WNW of Calipatria, CA
  6. 1.7 12 km WNW of Calipatria, CA
  7. 1.6 11 km SW of Niland, CA
  8. 1.8 12 km SW of Niland, CA
  9. 1.6 12 km WSW of Niland, CA
  10. 1.6 12 km WSW of Niland, CA
  11. 1.5 11 km WSW of Niland, CA
  12. 1.9 12 km WSW of Niland, CA
  13. 2.2 12 km WSW of Niland, CA
  14. 2.1 12 km WSW of Niland, CA
  15. 2.1 12 km WNW of Calipatria, 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.