Earthquake · reviewed by a seismologist
M 2.5ml
Earthquake near Campo, CA
No earthquake was likely felt in Campo in the 24 hours to 5:54 pm PST (01:54 UTC). The last one was M 4.9, 122 km (76 mi) E, at 10:27 am PST on 3 November 2026, estimated intensity II (weak) in town; 321 felt reports to USGS. Every earthquake near Campo
This page: a magnitude 2.5 earthquake was recorded 20 km (12 mi) southeast of Campo, CA, at 5:32 pm PDT on 6 June 2022 (00:32 UTC), 16 km deep.
USGS: 20km SE of Campo, CA
86 km (53 mi) ESE of San Diego, CA
- When
- 5:32 pm PDT on 6 June 2022 ()
- Where
- 20 km (12 mi) southeast of Campo, CA · earthquakes near Campo
- Magnitude
- M 2.5 (ml)
- Depth
- 16 km below the surface
- Felt
- no reports yet
- Nearest
- San Diego County, 74 km NW
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 1552 days ago
Earthquake alerts for Campo, CA
Get a notification in this browser when USGS records an earthquake near Campo, 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 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 16 km (10 mi) from the epicentre. In Campo, 20 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.
How big was it?
This earthquake released about 180 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.5 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 86,000× the energy of this one
- Magna, Utah 2020 M 5.7 61,000× the energy of this one
- Around the size people start to feel M 3.0 5.4× the energy of this one
- This earthquake M 2.5 about 180 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
No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.
Before 2016, the USGS record lists 2 earthquakes of M5 or more within 50 km:
- 5.7 8km ESE of Ocotillo, CA · 44 km ENE of this epicentre
- 5.2 21km NW of Ocotillo, CA · 45 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 32.4935, -116.3050. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| San Diego County, CA | 74 km (46 mi) | NW | earthquakes near San Diego County |
| Imperial County, CA | 108 km (67 mi) | NE | earthquakes near Imperial 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.
- 1.7 32km SE of Campo, CA
- 1.6 20km SE of Ocotillo, CA
- 1.6 20km ESE of Tijuana, B.C., MX
- 1.7 26km SSW of Ocotillo Wells, CA
- 1.5 28km SSW of Ocotillo Wells, CA
- 1.6 28km SSW of Ocotillo Wells, CA
- 1.7 28km SSW of Ocotillo Wells, CA
- 1.5 28km NW of Ocotillo, CA
- 1.8 28km NW of Ocotillo, CA
- 1.7 28km SSW of Ocotillo Wells, CA
- 1.7 23km SW of Ocotillo, CA
- 2.5 28km ENE of Pine Valley, CA
- 1.9 33km NE of Ensenada, B.C., MX
- 2.0 25km SSW of Ocotillo Wells, CA
- 2.2 26km SSW of Ocotillo Wells, 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.