QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

Earthquake near Victorville, CA

No earthquake was likely felt in Victorville in the 24 hours to 5:12 am PST (13:12 UTC). The last one was M 4.3, 99 km (61 mi) NNW, at 9:40 am PDT on 13 July 2026, estimated intensity II (weak) in town; 1,090 felt reports to USGS. Every earthquake near Victorville

This page: a magnitude 2.0 earthquake was recorded 4 km (3 mi) west of Victorville, CA, at 12:49 am PDT on 20 April 2025 (07:49 UTC), 9.0 km deep. 10 people have reported feeling it to USGS.

USGS: 4 km NNE of Mountain View Acres, CA

in Victorville, CA · 114 km (71 mi) ENE of Los Angeles, CA

12:49 am PDT, Apr 20, 2025 · · 9.0 km deep · released about 26 lb of TNT

10 km30 km60 km120 km N Los Angeles County 93 kmOrange County 103 kmSan Bernardino County 112 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
12:49 am PDT on 20 April 2025 ()
Where
4 km (3 mi) west of Victorville, CA · earthquakes near Victorville
Magnitude
M 2.0 (ml)
Depth
9.0 km below the surface
Felt
10 reports · strongest reported intensity III
Nearest
Los Angeles County, 93 km WSW
Nearest mapped fault
North Frontal thrust system, 18 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 571 days ago

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 Victorville, 4 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: Hesperia 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 26 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.

  1. Mineral, Virginia 2011 M 5.8 580,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 410,000× the energy of this one
  3. Around the size people start to feel M 3.0 36× the energy of this one
  4. This earthquake M 2.0 about 26 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 4.2 on 2024-01-25 — about 2,600 times the energy of this one.

Before 2016, the USGS record lists 8 earthquakes of M5 or more within 50 km; the five largest:

  1. 6.2 3 km SE of San Bernardino, California · 50 km S of this epicentre
  2. 5.6 7km ENE of Running Springs, CA · 42 km SE of this epicentre
  3. 5.3 Near San Bernardino, California · 43 km SSE of this epicentre
  4. 5.3 6km WNW of Big Bear Lake, CA · 45 km SE of this epicentre
  5. 5.3 1km N of Big Bear Lake, California · 50 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 34.5298, -117.3373. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Los Angeles County, CA 93 km (58 mi) WSW earthquakes near Los Angeles County
Orange County, CA 103 km (64 mi) SSW earthquakes near Orange County
San Bernardino County, CA 112 km (69 mi) ENE earthquakes near San Bernardino 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. 2.7 6 km N of Fontana, CA
  2. 1.7 6 km S of Devore, CA
  3. 1.9 5 km ENE of Rancho Cucamonga, CA
  4. 1.6 9 km NE of Running Springs, CA
  5. 1.8 5 km S of Lytle Creek, CA
  6. 1.5 3 km NNW of Lytle Creek, CA
  7. 2.7 6 km NW of Rialto, CA
  8. 2.2 5 km SE of Lytle Creek, CA
  9. 2.5 5 km NNE of Lytle Creek, CA
  10. 2.1 6 km N of Lytle Creek, CA
  11. 3.7 6 km N of Lytle Creek, CA
  12. 3.5 6 km NW of Rialto, CA
  13. 2.0 7 km NNE of Fontana, CA
  14. 1.9 7 km NNE of Fontana, CA
  15. 2.0 7 km SSW of Devore, 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.