QuakeIndex

Earthquake · reviewed by a seismologist

M 2.2ml

Earthquake near Indio, CA

No earthquake was likely felt in Indio in the 24 hours to 10:16 pm PST (06:16 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 2.2 earthquake was recorded 12 km (7 mi) north of Indio, CA, at 1:11 pm PDT on 4 June 2017 (20:11 UTC), 7.9 km deep. 1 person has reported feeling it to USGS.

USGS: 12km N of Indio, CA

11 km (7 mi) NNE of Indio, CA · 142 km (88 mi) NE of San Diego, CA

1:11 pm PDT, Jun 4, 2017 · · 7.9 km deep · released about 64 lb of TNT

10 km30 km60 km120 km N Riverside County 22 kmSan Diego County 104 kmSan Bernardino County 114 kmImperial County 118 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
1:11 pm PDT on 4 June 2017 ()
Where
12 km (7 mi) north of Indio, CA · earthquakes near Indio
Magnitude
M 2.2 (ml)
Depth
7.9 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Riverside County, 22 km ESE
Nearest mapped fault
Indio Hills Fault Zone, 4 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 3432 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth, people at rest would likely notice it out to about 17 km (11 mi) from the epicentre. In Indio, 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.

Likely felt in: Indio 12 km, intensity II · Thousand Palms 17 km, intensity II · Coachella 17 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 64 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 5.8 230,000× 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 64 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 5.2 on 2016-06-10 — about 29,000 times the energy of this one.

Before 2016, the USGS record lists 25 earthquakes of M5 or more within 50 km; the five largest:

  1. 7.3 The 1992 Landers, California Earthquake · 46 km NNW of this epicentre
  2. 6.1 The 1992 Joshua Tree, California Earthquake · 18 km NNW of this epicentre
  3. 6.0 16km WSW of Oasis, CA · 48 km S of this epicentre
  4. 6.0 The 1948 Desert Hot Springs, California Earthquake · 21 km NNW of this epicentre
  5. 6.0 The 1986 North Palm Springs, California Earthquake · 41 km WNW 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 33.8278, -116.2105. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Riverside County, CA 22 km (14 mi) ESE earthquakes near Riverside County
San Diego County, CA 104 km (64 mi) SSW earthquakes near San Diego County
San Bernardino County, CA 114 km (71 mi) N earthquakes near San Bernardino County
Imperial County, CA 118 km (73 mi) SE earthquakes near Imperial County

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

Aftershocks so far

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

  1. 2.2 14km NE of Thousand Palms, CA
  2. 1.6 10km SW of Garnet, CA
  3. 1.6 7km S of Yucca Valley, CA
  4. 2.2 11km N of Idyllwild, CA
  5. 1.7 12km SW of Morongo Valley, CA
  6. 1.9 11km ENE of Desert Hot Springs, CA
  7. 1.8 15km S of Joshua Tree, CA
  8. 2.2 8km N of Yucca Valley, CA
  9. 1.7 20km ESE of Anza, CA
  10. 2.5 17km ESE of Anza, CA
  11. 2.4 5km SSW of Morongo Valley, CA
  12. 1.7 8km WNW of Morongo Valley, CA
  13. 1.5 4km SW of Morongo Valley, CA
  14. 1.7 14km NE of Thousand Palms, CA
  15. 1.9 11km SW of Morongo Valley, 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.