Earthquake · reviewed by a seismologist
M 2.2ml
Earthquake near Banning, CA
No earthquake was likely felt in Banning in the 24 hours to 7:17 am PST (15:17 UTC). The last one was M 2.8, 15 km (10 mi) SSW, at 8:30 pm PDT on 14 October 2026, estimated intensity II (weak) in town; 87 felt reports to USGS. Every earthquake near Banning
This page: a magnitude 2.2 earthquake was recorded 10 km (6 mi) north of Banning, CA, at 12:19 pm PDT on 7 July 2023 (19:19 UTC), 18 km deep. 3 people have reported feeling it to USGS.
USGS: 10km N of Banning, CA
17 km (11 mi) E of Yucaipa, CA · 143 km (89 mi) E of Los Angeles, CA
- When
- 12:19 pm PDT on 7 July 2023 ()
- Where
- 10 km (6 mi) north of Banning, CA · earthquakes near Banning
- Magnitude
- M 2.2 (ml)
- Depth
- 18 km below the surface
- Felt
- 3 reports · strongest reported intensity II
- Nearest
- Riverside County, 85 km ESE
- Nearest mapped fault
- San Andreas 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 1221 days ago
Earthquake alerts for Banning, CA
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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 1 km (1 mi) from the epicentre. In Banning, 10 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: Cherry Valley, Cabazon, Beaumont, Yucaipa, Calimesa, Morongo Valley.
How big was it?
This earthquake released about 52 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.
- Mineral, Virginia 2011 M 5.8 290,000× the energy of this one
- Magna, Utah 2020 M 5.7 200,000× the energy of this one
- Around the size people start to feel M 3.0 18× the energy of this one
- This earthquake M 2.2 about 52 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 4.5 on 2018-05-08 — about 3,100 times the energy of this one.
Before 2016, the USGS record lists 32 earthquakes of M5 or more within 50 km; the five largest:
- 7.3 The 1992 Landers, California Earthquake · 44 km ENE of this epicentre
- 6.7 The 1918 San Jacinto, California Earthquake · 30 km SSW of this epicentre
- 6.3 The 1992 Big Bear, California Earthquake · 21 km N of this epicentre
- 6.2 3 km SE of San Bernardino, California · 38 km WNW of this epicentre
- 6.0 The 1948 Desert Hot Springs, California Earthquake · 49 km E 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 34.0158, -116.8573. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Riverside County, CA | 85 km (53 mi) | ESE | earthquakes near Riverside County |
| Orange County, CA | 93 km (58 mi) | WSW | earthquakes near Orange County |
| San Diego County, CA | 111 km (69 mi) | S | earthquakes near San Diego County |
| San Bernardino County, CA | 112 km (70 mi) | NNE | earthquakes near San Bernardino 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.
- 1.8 11 km S of Joshua Tree, CA
- 1.6 5 km W of Morongo Valley, CA
- 2.1 7 km NNE of Yucca Valley, CA
- 1.9 4 km NNE of Beaumont, CA
- 1.8 10 km SW of Idyllwild, CA
- 1.8 4 km SE of Yucaipa, CA
- 2.4 1 km E of Loma Linda, CA
- 1.7 16 km NW of Yucca Valley, CA
- 1.6 9 km NNW of Big Bear City, CA
- 3.3 9 km NNW of Big Bear City, CA
- 1.8 9 km NNW of Big Bear City, CA
- 2.4 9 km NNW of Big Bear City, CA
- 1.9 9 km NNW of Big Bear City, CA
- 2.6 7 km S of Hemet, CA
- 2.0 9 km WNW of San Jacinto, 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.