Earthquake · reviewed by a seismologist
M 1.9ml
Earthquake near Indio, CA
No earthquake was likely felt in Indio in the 24 hours to 8:30 am PST (16:30 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 1.9 earthquake was recorded 12 km (8 mi) north of Indio, CA, at 1:26 pm PDT on 31 August 2022 (20:26 UTC), 8.3 km deep.
USGS: 12km N of Indio, CA
12 km (7 mi) NNE of Indio, CA · 143 km (89 mi) NE of San Diego, CA
- When
- 1:26 pm PDT on 31 August 2022 ()
- Where
- 12 km (8 mi) north of Indio, CA · earthquakes near Indio
- Magnitude
- M 1.9 (ml)
- Depth
- 8.3 km below the surface
- Felt
- no reports yet
- Nearest
- Riverside County, 21 km ESE
- Nearest mapped fault
- Indio Hills Fault Zone, 5 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 1534 days ago
Earthquake alerts for Indio, CA
Get a notification in this browser when USGS records an earthquake near Indio, CA. No account or email needed.
Alerts are on for .
Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
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 13 km (8 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. Estimated for each town centre; each link is that town's own record.
How big was it?
This earthquake released about 25 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 600,000× the energy of this one
- Magna, Utah 2020 M 5.7 420,000× the energy of this one
- Around the size people start to feel M 3.0 38× the energy of this one
- This earthquake M 1.9 about 25 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 72,000 times the energy of this one.
Before 2016, the USGS record lists 25 earthquakes of M5 or more within 50 km; the five largest:
- 7.3 The 1992 Landers, California Earthquake · 46 km NNW of this epicentre
- 6.1 The 1992 Joshua Tree, California Earthquake · 18 km NW of this epicentre
- 6.0 16km WSW of Oasis, CA · 48 km S of this epicentre
- 6.0 The 1948 Desert Hot Springs, California Earthquake · 21 km NW of this epicentre
- 6.0 The 1986 North Palm Springs, California Earthquake · 42 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 33.8318, -116.1990. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Riverside County, CA | 21 km (13 mi) | ESE | earthquakes near Riverside County |
| San Diego County, CA | 105 km (65 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
43 earthquakes have been recorded within 50 km since this one.
- 2.2 7km NE of Desert Hot Springs, CA
- 1.5 21km ESE of Anza, CA
- 1.7 22km SSW of La Quinta, CA
- 3.3 23km SSW of La Quinta, CA
- 2.5 23km SSW of La Quinta, CA
- 1.8 17km ESE of Anza, CA
- 2.3 13km NNE of Thousand Palms, CA
- 1.6 17km ESE of Anza, CA
- 1.8 24km ENE of Thermal, CA
- 1.7 22km SSW of La Quinta, CA
- 1.8 17km ESE of Anza, CA
- 3.4 17km ESE of Anza, CA
- 2.3 17km ESE of Anza, CA
- 1.7 20km SW of La Quinta, CA
- 2.2 17km ESE of Anza, 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
- The official USGS event page — the source of record for every value above
- Did you feel it? Report it to USGS — reports go to USGS, not to us
- ShakeMap for this event, when USGS has produced one
QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.