Earthquake · reviewed by a seismologist
M 1.7ml
Earthquake near Los Angeles, CA
No earthquake was likely felt in Los Angeles in the 24 hours to 5:51 am PST (13:51 UTC). The last one was M 3.2, 30 km (19 mi) S, at 12:44 am PDT on 9 October 2026, estimated intensity II (weak) in town; 1,090 felt reports to USGS. Every earthquake near Los Angeles
This page: a magnitude 1.7 earthquake was recorded 6 km (3 mi) northeast of Los Angeles, CA, at 11:19 am PST on 27 November 2024 (19:19 UTC), 11 km deep.
USGS: 4 km S of Highland Park, CA
21 km (13 mi) ENE of Los Angeles, CA · 6 km (3 mi) W of Alhambra, CA
- When
- 11:19 am PST on 27 November 2024 ()
- Where
- 6 km (3 mi) northeast of Los Angeles, CA · earthquakes near Los Angeles
- Magnitude
- M 1.7 (ml)
- Depth
- 11 km below the surface
- Felt
- no reports yet
- Nearest
- Los Angeles County, 14 km NNW
- Nearest mapped fault
- Hollywood fault, 3 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 715 days ago
Earthquake alerts for Los Angeles, CA
Get a notification in this browser when USGS records an earthquake near Los Angeles, 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 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 6 km (4 mi) from the epicentre. In Los Angeles, 6 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: Los Angeles 6 km, intensity II · South Pasadena 6 km, intensity II. Estimated for each town centre; each link is that town's own record.
How big was it?
This earthquake released about 11 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.7 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 1,300,000× the energy of this one
- Magna, Utah 2020 M 5.7 930,000× the energy of this one
- Around the size people start to feel M 3.0 83× the energy of this one
- This earthquake M 1.7 about 11 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 4.5 on 2020-09-19 — about 17,000 times the energy of this one.
Before 2016, the USGS record lists 22 earthquakes of M5 or more within 50 km; the five largest:
- 6.7 Northridge, California, earthquake · 34 km WNW of this epicentre
- 6.6 1971 San Fernando Earthquake, California · 40 km NNW of this epicentre
- 5.9 The 1987 Whittier Narrows, California Earthquake · 11 km ESE of this epicentre
- 5.9 1km ENE of Granada Hills, California · 35 km NW of this epicentre
- 5.8 10km SSW of Agua Dulce, CA · 40 km NNW 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 34.0832, -118.1968. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Los Angeles County, CA | 14 km (9 mi) | NNW | earthquakes near Los Angeles County |
| Orange County, CA | 60 km (37 mi) | SE | earthquakes near Orange County |
| Ventura County, CA | 91 km (57 mi) | WNW | earthquakes near Ventura County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
51 earthquakes have been recorded within 50 km since this one.
- 1.6 3 km N of Placentia, CA
- 2.1 5 km ESE of Yorba Linda, CA
- 1.7 2 km N of Universal City, CA
- 1.6 4 km SE of Rowland Heights, CA
- 1.6 2 km NNW of Universal City, CA
- 1.6 1 km NE of Sherman Oaks, CA
- 2.1 1 km N of Manhattan Beach, CA
- 1.6 2 km NW of Universal City, CA
- 1.7 3 km E of Placentia, CA
- 1.9 2 km E of Placentia, CA
- 1.6 3 km S of Brea, CA
- 1.8 2 km N of Universal City, CA
- 1.5 3 km SW of Encino, CA
- 1.5 3 km WSW of Baldwin Hills, CA
- 1.7 0 km NNW of Universal City, 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.