Earthquake · reviewed by a seismologist
M 5.2mw
Earthquake near Borrego Springs, CA
No earthquake was likely felt in Borrego Springs in the 24 hours to 8:10 am PST (16:10 UTC). The last one was M 4.9, 145 km (90 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 Borrego Springs
This page: a magnitude 5.2 earthquake was recorded 21 km (13 mi) north-northwest of Borrego Springs, CA, at 1:04 am PDT on 10 June 2016 (08:04 UTC), 12 km deep. 14,183 people have reported feeling it to USGS.
USGS: 20km NNW of Borrego Springs, CA
94 km (58 mi) NE of San Diego, CA · 35 km (22 mi) SSW of Palm Desert, CA
- When
- 1:04 am PDT on 10 June 2016 ()
- Where
- 21 km (13 mi) north-northwest of Borrego Springs, CA · earthquakes near Borrego Springs
- Magnitude
- M 5.2 (mw)
- Depth
- 12 km below the surface
- Felt
- 14,183 reports · strongest reported intensity VI
- Measured shaking
- intensity VI (ShakeMap)
- USGS impact alert
- green
- Nearest
- Riverside County, 53 km NE
- Nearest mapped fault
- San Jacinto fault, 1 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 170 days ago
Earthquake alerts for Borrego Springs, CA
Get a notification in this browser when USGS records an earthquake near Borrego Springs, 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 moderate earthquake. Shaking at this size can damage poorly built structures close to the epicentre.
At this magnitude and depth, people at rest would likely notice it out to about 217 km (135 mi) from the epicentre. In Borrego Springs, 21 km away, the estimate is intensity IV (light). 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: Borrego Springs 21 km, intensity IV · Anza 25 km, intensity IV · La Quinta 29 km, intensity IV · Palm Desert 33 km, intensity IV · Coachella 37 km, intensity IV · Mecca 37 km, intensity IV · Indio 38 km, intensity IV · Cathedral City 39 km, intensity IV. Estimated for each town centre; each link is that town's own record.
How big was it?
This earthquake released about 920 tons of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 6.2 would have released about 32 times as much.
- Northridge, California 1994 M 6.7 180× the energy of this one
- Mineral, Virginia 2011 M 5.8 8.2× the energy of this one
- Magna, Utah 2020 M 5.7 5.8× the energy of this one
- This earthquake M 5.2 about 920 tons of TNT
- Around the size people start to feel M 3.0 this one released 1,900× 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 (31 mi) since our catalogue begins in 2016. No other earthquake of M4 or more has been recorded this close in that time.
Before 2016, the USGS record lists 12 earthquakes of M5 or more within 50 km; the five largest:
- 6.6 The 1968 Borrego Mountain, California Earthquake · 42 km SE of this epicentre
- 6.4 The 1954 San Jacinto Fault, California Earthquake · 37 km ESE of this epicentre
- 6.0 16km WSW of Oasis, CA · 18 km E of this epicentre
- 5.7 Eastern San Diego County, California · 41 km SE of this epicentre
- 5.5 8km NNE of Ocotillo Wells, CA · 40 km SE 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 33.4315, -116.4427. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Riverside County, CA | 53 km (33 mi) | NE | earthquakes near Riverside County |
| San Diego County, CA | 55 km (34 mi) | SW | earthquakes near San Diego County |
| Imperial County, CA | 110 km (68 mi) | ESE | earthquakes near Imperial County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
60 earthquakes have been recorded within 50 km since this one.
- 1.9 22km ESE of Anza, CA
- 2.1 22km SSW of La Quinta, CA
- 1.5 23km ESE of Anza, CA
- 1.7 21km ESE of Anza, CA
- 2.9 23km SSW of La Quinta, CA
- 1.5 19km ESE of Anza, CA
- 1.7 23km SSW of La Quinta, CA
- 1.5 23km ESE of Anza, CA
- 2.0 12km ESE of Anza, CA
- 2.0 20km ESE of Anza, CA
- 1.9 22km ESE of Anza, CA
- 1.9 20km ESE of Anza, CA
- 1.8 11km ESE of Anza, CA
- 1.8 22km ESE of Anza, CA
- 1.6 24km SSW of La Quinta, 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.