Earthquake · reviewed by a seismologist
M 2.4ml
20km NNE of El Sauzal, B.C., MX
- When
- Magnitude
- M 2.4 (ml)
- Depth
- 11 km below the surface
- Felt
- no reports yet
- Nearest
- San Diego County, 107 km N
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 2315 days ago
This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
How big was it?
This earthquake released about 120 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.4 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 130,000× the energy of this one
- Magna, Utah 2020 M 5.7 92,000× the energy of this one
- Around the size people start to feel M 3.0 8.2× the energy of this one
- This earthquake M 2.4 about 120 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.
Where
Epicentre 32.0728, -116.6135. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction | |
|---|---|---|---|
| San Diego County, CA | 107 km (66 mi) | S of here | earthquakes near San Diego County |
| Imperial County, CA | 160 km (99 mi) | SW of here | earthquakes near Imperial County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
53 earthquakes have been recorded within 50 km since this one.
- 1.7 42km ENE of Ensenada, B.C., MX
- 1.8 39km ENE of Maneadero, B.C., MX
- 1.9 40km ENE of Maneadero, B.C., MX
- 2.3 19km SW of Primo Tapia, B.C., MX
- 1.5 32km ENE of Ensenada, B.C., MX
- 2.2 44km ENE of Ensenada, B.C., MX
- 2.5 5km WSW of Primo Tapia, B.C., MX
- 1.5 27km SE of Campo, CA
- 1.8 32km NE of Ensenada, B.C., MX
- 1.7 44km ENE of Ensenada, B.C., MX
- 2.3 34km NE of Ensenada, B.C., MX
- 2.1 44km ENE of Ensenada, B.C., MX
- 2.1 44km ENE of Ensenada, B.C., MX
- 3.0 44km ENE of Ensenada, B.C., MX
- 3.4 45km ENE of Ensenada, B.C., MX
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.
For this area
The largest earthquake within 50 km in our catalogue was M 4.2 on 2018-07-25 — it released about 500 times the energy of this one.
From the QuakeIndex catalogue, built from the USGS FDSN event service.
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.