Earthquake · reviewed by a seismologist
M 2.4ml
Earthquake near Gardena, CA
No earthquake was likely felt in Gardena in the 24 hours to 6:58 am PST (14:58 UTC). The last one was M 1.8, 2 km (1 mi) ENE, at 2:31 pm PDT on 31 October 2026, estimated intensity II (weak) in town. Every earthquake near Gardena
This page: a magnitude 2.4 earthquake was recorded 3 km (2 mi) south of Gardena, CA, at 12:57 am PDT on 14 July 2022 (07:57 UTC), 14 km deep. 226 people have reported feeling it to USGS.
USGS: 3km S of Gardena, CA
20 km (12 mi) SSE of Los Angeles, CA · in Gardena, CA
- When
- 12:57 am PDT on 14 July 2022 ()
- Where
- 3 km (2 mi) south of Gardena, CA · earthquakes near Gardena
- Magnitude
- M 2.4 (ml)
- Depth
- 14 km below the surface
- Felt
- 226 reports · strongest reported intensity III
- Nearest
- Los Angeles County, 38 km N
- Nearest mapped fault
- Palos Verdes fault, 8 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 1510 days ago
Earthquake alerts for Gardena, CA
Get a notification in this browser when USGS records an earthquake near Gardena, 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 16 km (10 mi) from the epicentre. In Gardena, 3 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: Gardena 3 km, intensity II · Torrance 4 km, intensity II · Carson 4 km, intensity II · Lawndale 5 km, intensity II · Redondo Beach 7 km, intensity II · Hawthorne 7 km, intensity II · Willowbrook 8 km, intensity II · Westmont 9 km, intensity II. Estimated for each town centre; each link is that town's own record.
How big was it?
This earthquake released about 130 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 5.8 120,000× the energy of this one
- Magna, Utah 2020 M 5.7 83,000× the energy of this one
- Around the size people start to feel M 3.0 7.4× the energy of this one
- This earthquake M 2.4 about 130 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 1,500 times the energy of this one.
Before 2016, the USGS record lists 15 earthquakes of M5 or more within 50 km; the five largest:
- 6.7 Northridge, California, earthquake · 44 km NNW of this epicentre
- 6.4 The 1933 Long Beach, California Earthquake · 38 km SE of this epicentre
- 5.9 The 1987 Whittier Narrows, California Earthquake · 31 km NE of this epicentre
- 5.9 1km ENE of Granada Hills, California · 49 km NNW of this epicentre
- 5.3 2 km SSW of Santa Monica, California · 23 km NW 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 33.8603, -118.3097. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Los Angeles County, CA | 38 km (23 mi) | N | earthquakes near Los Angeles County |
| Orange County, CA | 53 km (33 mi) | ESE | earthquakes near Orange County |
| Ventura County, CA | 94 km (58 mi) | NW | earthquakes near Ventura 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.
- 1.6 2km ENE of La Habra, CA
- 2.8 15km S of Malibu Beach, CA
- 2.9 17km S of Malibu Beach, CA
- 3.6 16km S of Malibu Beach, CA
- 4.2 16km S of Malibu Beach, CA
- 2.3 2km NNE of Sherman Oaks, CA
- 1.7 4km NW of Diamond Bar, CA
- 2.1 18km S of San Pedro, CA
- 1.5 4km NNW of Diamond Bar, CA
- 1.7 12km SSW of Rancho Palos Verdes, CA
- 1.8 22km SSE of San Pedro, CA
- 2.0 4km WSW of Marina del Rey, CA
- 2.0 22km SSW of Seal Beach, CA
- 1.7 9km S of San Pedro, CA
- 2.6 2km S of Placentia, 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.