QuakeIndex

Earthquake · reviewed by a seismologist

M 2.8ml

Earthquake near Borrego Springs, CA

No earthquake was likely felt in Borrego Springs in the 24 hours to 7:17 am PST (15:17 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 2.8 earthquake was recorded 8 km (5 mi) east of Borrego Springs, CA, at 5:10 am PST on 14 January 2025 (13:10 UTC), 12 km deep. 4 people have reported feeling it to USGS.

USGS: 8 km E of Borrego Springs, CA

92 km (57 mi) ENE of San Diego, CA · 54 km (34 mi) S of Indio, CA

5:10 am PST, Jan 14, 2025 · · 12 km deep · released about 430 lb of TNT

Every earthquake near Borrego Springs Felt it? Tell USGS Check my area
10 km30 km60 km120 km N San Diego County 52 kmRiverside County 60 kmImperial County 90 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
5:10 am PST on 14 January 2025 ()
Where
8 km (5 mi) east of Borrego Springs, CA · earthquakes near Borrego Springs
Magnitude
M 2.8 (ml)
Depth
12 km below the surface
Felt
4 reports · strongest reported intensity II
Nearest
San Diego County, 52 km WSW
Nearest mapped fault
San Jacinto fault, 2 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 602 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 23 km (14 mi) from the epicentre. In Borrego Springs, 8 km away, the estimate is intensity III (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: Borrego Springs 8 km, intensity III. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 430 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.8 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 35,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 25,000× the energy of this one
  3. Around the size people start to feel M 3.0 2.2× the energy of this one
  4. This earthquake M 2.8 about 430 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 4,300 times the energy of this one.

Before 2016, the USGS record lists 17 earthquakes of M5 or more within 50 km; the five largest:

  1. 6.6 The 1968 Borrego Mountain, California Earthquake · 19 km ESE of this epicentre
  2. 6.6 The 1987 Superstition Hills, California Earthquake · 48 km ESE of this epicentre
  3. 6.4 The 1954 San Jacinto Fault, California Earthquake · 20 km ENE of this epicentre
  4. 6.2 The 1987 Elmore Ranch, California Earthquake · 49 km ESE of this epicentre
  5. 6.0 16km WSW of Oasis, CA · 18 km NNE 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 33.2442, -116.2880. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
San Diego County, CA 52 km (32 mi) WSW earthquakes near San Diego County
Riverside County, CA 60 km (37 mi) NNE earthquakes near Riverside County
Imperial County, CA 90 km (56 mi) ESE earthquakes near Imperial County

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

Aftershocks so far

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

  1. 1.6 21 km ESE of Anza, CA
  2. 2.4 21 km ESE of Anza, CA
  3. 2.6 20 km ESE of Anza, CA
  4. 1.5 14 km ENE of Borrego Springs, CA
  5. 1.7 21 km ESE of Anza, CA
  6. 1.6 14 km NE of Borrego Springs, CA
  7. 1.6 3 km ESE of Lake Henshaw, CA
  8. 1.5 28 km SSW of Ocotillo Wells, CA
  9. 1.7 28 km SSW of Ocotillo Wells, CA
  10. 2.3 28 km SSW of Ocotillo Wells, CA
  11. 1.9 17 km SW of La Quinta, CA
  12. 1.5 12 km SSE of Anza, CA
  13. 1.5 28 km SSW of Ocotillo Wells, CA
  14. 1.7 21 km ESE of Ocotillo Wells, CA
  15. 1.8 11 km NE of Julian, 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.