QuakeIndex

Earthquake · reviewed by a seismologist

M 1.7ml

Earthquake near Inglewood, CA

No earthquake was likely felt in Inglewood in the 24 hours to 10:21 am PST (18:21 UTC). The last one was M 1.6, 4 km (3 mi) NNW, at 5:53 pm PST on 10 November 2026, estimated intensity II (weak) in town. Every earthquake near Inglewood

This page: a magnitude 1.7 earthquake was recorded in Inglewood, CA, at 2:36 am PDT on 30 August 2019 (09:36 UTC), 10 km deep. 1 person has reported feeling it to USGS.

USGS: 1km ESE of Inglewood, CA

10 km (6 mi) SE of Los Angeles, CA · in Inglewood, CA

2:36 am PDT, Aug 30, 2019 · · 10 km deep · released about 10 lb of TNT

Every earthquake near Inglewood Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Los Angeles County 28 kmOrange County 61 kmVentura County 86 km
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
2:36 am PDT on 30 August 2019 ()
Where
in Inglewood, CA · earthquakes near Inglewood
Magnitude
M 1.7 (ml)
Depth
10 km below the surface
Felt
1 report · strongest reported intensity III
Nearest
Los Angeles County, 28 km NNE
Nearest mapped fault
Newport-Inglewood-Rose Canyon fault, under 1 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 2631 days ago

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. 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: Inglewood in town, intensity II · Westmont 4 km, intensity II · Hawthorne 5 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 10 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.

  1. Mineral, Virginia 2011 M 5.8 1,500,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,100,000× the energy of this one
  3. Around the size people start to feel M 3.0 95× the energy of this one
  4. This earthquake M 1.7 about 10 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 18 earthquakes of M5 or more within 50 km; the five largest:

  1. 6.7 Northridge, California, earthquake · 34 km NNW of this epicentre
  2. 6.4 The 1933 Long Beach, California Earthquake · 48 km SE of this epicentre
  3. 5.9 The 1987 Whittier Narrows, California Earthquake · 27 km ENE of this epicentre
  4. 5.9 1km ENE of Granada Hills, California · 38 km NNW of this epicentre
  5. 5.8 The 1991 Sierra Madre, California Earthquake · 47 km NE 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 33.9557, -118.3388. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Los Angeles County, CA 28 km (17 mi) NNE earthquakes near Los Angeles County
Orange County, CA 61 km (38 mi) ESE earthquakes near Orange County
Ventura County, CA 86 km (53 mi) WNW earthquakes near Ventura County

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

60 earthquakes have been recorded within 50 km since this one.

  1. 1.5 1km W of Willowbrook, CA
  2. 1.8 3km SE of Rowland Heights, CA
  3. 1.6 2km SSE of Granada Hills, CA
  4. 2.0 4km NNW of Villa Park, CA
  5. 1.7 3km NE of Granada Hills, CA
  6. 2.4 3km NNE of Granada Hills, CA
  7. 3.6 4km NNE of Granada Hills, CA
  8. 2.3 5km E of Seal Beach, CA
  9. 1.7 4km S of Huntington Beach, CA
  10. 1.6 1km SE of Compton, CA
  11. 1.9 2km NNE of Maywood, CA
  12. 2.9 3km ENE of Brea, CA
  13. 1.5 6km WSW of Malibu, CA
  14. 2.1 3km NE of Brea, CA
  15. 1.5 4km ENE of Brea, 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

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.