QuakeIndex

Earthquake · reviewed by a seismologist

M 3.0ml

16 km WNW of Progreso, B.C., MX

Yes. A magnitude 3.0 earthquake was recorded 16 km WNW of Progreso, B.C., MX, at 1:02 am PDT on 13 September 2025 (08:02 UTC), 7.3 km deep. 1 person has reported feeling it to USGS.

· 7.3 km deep · released about 1,000 lb of TNT

10 km30 km60 km120 km N Imperial County 57 kmSan Diego County 106 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
Magnitude
M 3.0 (ml)
Depth
7.3 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Imperial County, 57 km NE
Nearest mapped fault
Yuha Basin faults, 7 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 344 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 37 km (23 mi) from the epicentre. 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: Calexico 22 km, intensity II · El Centro 23 km, intensity II · Imperial 27 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 1,000 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.0 would have released about 32 times as much.

  1. Northridge, California 1994 M 6.7 330,000× the energy of this one
  2. Mineral, Virginia 2011 M 5.8 15,000× the energy of this one
  3. Magna, Utah 2020 M 5.7 10,000× the energy of this one
  4. This earthquake M 3.0 about 1,000 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 in our catalogue was M 4.9 on 2020-10-01 — about 730 times the energy of this one.

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 32.6432, -115.7320. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Imperial County, CA 57 km (35 mi) NE earthquakes near Imperial County
San Diego County, CA 106 km (66 mi) WNW earthquakes near San Diego County

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

Aftershocks so far

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

  1. 2.2 12 km WNW of Progreso, B.C., MX
  2. 1.5 8 km WSW of El Centro, CA
  3. 3.0 12 km WNW of Progreso, B.C., MX
  4. 2.2 11 km S of Holtville, CA
  5. 1.9 11 km S of Holtville, CA
  6. 1.5 21 km SW of Puebla, B.C., MX
  7. 1.9 2 km WNW of Heber, CA
  8. 1.6 2 km SSW of Brawley, CA
  9. 2.3 14 km WSW of Progreso, B.C., MX
  10. 1.8 26 km WSW of Westmorland, CA
  11. 1.9 27 km WSW of Westmorland, CA
  12. 1.7 9 km SE of Brawley, CA
  13. 2.6 5 km W of Brawley, CA
  14. 2.3 5 km W of Brawley, CA
  15. 2.3 8 km ESE of Brawley, 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.