Earthquake · reviewed by a seismologist
M 3.4ml
Earthquake near Malibu, CA
No earthquake was likely felt in Malibu in the 24 hours to 5:43 am PST (13:43 UTC). The last one was M 2.3, 8 km (5 mi) W, at 4:53 am PDT on 16 October 2026, estimated intensity II (weak) in town; 2 felt reports to USGS. Every earthquake near Malibu
This page: a magnitude 3.4 earthquake was recorded 29 km (18 mi) south of Malibu, CA, at 8:27 pm PDT on 30 March 2025 (03:27 UTC), 5.8 km deep. 90 people have reported feeling it to USGS.
USGS: 28 km SSE of Malibu, CA
42 km (26 mi) SW of Los Angeles, CA · 33 km (20 mi) WSW of Redondo Beach, CA
- When
- 8:27 pm PDT on 30 March 2025 ()
- Where
- 29 km (18 mi) south of Malibu, CA · earthquakes near Malibu
- Magnitude
- M 3.4 (ml)
- Depth
- 5.8 km below the surface
- Felt
- 90 reports · strongest reported intensity II
- Measured shaking
- intensity II (ShakeMap)
- Nearest
- Los Angeles County, 65 km NE
- Nearest mapped fault
- San Pedro Basin fault, 9 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 239 days ago
Earthquake alerts for Malibu, CA
Get a notification in this browser when USGS records an earthquake near Malibu, 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 56 km (35 mi) from the epicentre. In Malibu, 29 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: Palos Verdes Estates 33 km, intensity II · Rancho Palos Verdes 33 km, intensity II · Manhattan Beach 33 km, intensity II · Redondo Beach 34 km, intensity II · Santa Monica 37 km, intensity II · Torrance 38 km, intensity II · Lawndale 39 km, intensity II · Hawthorne 40 km, intensity II. Estimated for each town centre; each link is that town's own record.
How big was it?
This earthquake released about 1.8 tons of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.4 would have released about 32 times as much.
- Northridge, California 1994 M 6.7 95,000× the energy of this one
- Mineral, Virginia 2011 M 5.8 4,300× the energy of this one
- Magna, Utah 2020 M 5.7 3,000× the energy of this one
- This earthquake M 3.4 about 1.8 tons of TNT
- Around the size people start to feel M 3.0 this one released 3.7× more
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 4.7 on 2024-09-12 — about 100 times the energy of this one.
Before 2016, the USGS record lists 7 earthquakes of M5 or more within 50 km; the five largest:
- 5.5 11km NNW of Santa Barbara Is., CA · 42 km WSW of this epicentre
- 5.3 2 km SSW of Santa Monica, California · 34 km NE of this epicentre
- 5.3 The 1973 Point Mugu, California Earthquake · 37 km NW of this epicentre
- 5.2 1 km SW of Las Flores, California · 31 km NNE of this epicentre
- 5.2 13km S of Malibu Beach, 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 33.7643, -118.7423. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Los Angeles County, CA | 65 km (41 mi) | NE | earthquakes near Los Angeles County |
| Ventura County, CA | 75 km (47 mi) | NNW | earthquakes near Ventura County |
| Orange County, CA | 90 km (56 mi) | E | earthquakes near Orange County |
| Santa Barbara County, CA | 147 km (91 mi) | NW | earthquakes near Santa Barbara County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
47 earthquakes have been recorded within 50 km since this one.
- 1.9 4 km N of Gardena, CA
- 1.6 4 km ENE of Hawthorne, CA
- 1.5 5 km SSW of Malibu Beach, CA
- 1.5 2 km SSW of Willowbrook, CA
- 1.9 2 km S of Willowbrook, CA
- 2.2 18 km SSE of Malibu, CA
- 1.9 12 km W of El Segundo, CA
- 1.8 4 km S of Encino, CA
- 2.3 2 km N of Baldwin Hills, CA
- 1.9 2 km ENE of Culver City, CA
- 1.5 13 km S of Las Flores, CA
- 1.5 1 km NNW of Malibu, CA
- 1.8 17 km S of San Pedro, CA
- 1.6 16 km SSE of Camarillo, CA
- 1.7 6 km WSW of Rancho Palos Verdes, 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.