QuakeIndex

Earthquake · reviewed by a seismologist

M 1.9ml

Earthquake near Los Angeles, CA

No earthquake was likely felt in Los Angeles in the 24 hours to 5:54 am PST (13:54 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 1.9 earthquake was recorded 27 km (17 mi) north-northwest of Los Angeles, CA, at 12:48 am PDT on 16 April 2022 (07:48 UTC), 10 km deep. 4 people have reported feeling it to USGS.

USGS: 3km E of Pacoima, CA

27 km (17 mi) N of Los Angeles, CA · 10 km (6 mi) NW of Burbank, CA

12:48 am PDT, Apr 16, 2022 · · 10 km deep · released about 22 lb of TNT

10 km30 km60 km120 km N Los Angeles County 14 kmVentura County 69 kmOrange 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
12:48 am PDT on 16 April 2022 ()
Where
27 km (17 mi) north-northwest of Los Angeles, CA · earthquakes near Los Angeles
Magnitude
M 1.9 (ml)
Depth
10 km below the surface
Felt
4 reports · strongest reported intensity III
Nearest
Los Angeles County, 14 km ESE
Nearest mapped fault
Verdugo fault, 2 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 1668 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 11 km (7 mi) from the epicentre. In Los Angeles, 27 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.

Earthquakes near other towns within 30 km: Burbank, La Crescenta-Montrose, Glendale, La Cañada Flintridge, Santa Clarita, Stevenson Ranch.

How big was it?

This earthquake released about 22 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.9 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 680,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 480,000× the energy of this one
  3. Around the size people start to feel M 3.0 43× the energy of this one
  4. This earthquake M 1.9 about 22 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 8,800 times the energy of this one.

Before 2016, the USGS record lists 23 earthquakes of M5 or more within 50 km; the five largest:

  1. 6.7 Northridge, California, earthquake · 15 km WSW of this epicentre
  2. 6.6 1971 San Fernando Earthquake, California · 17 km N of this epicentre
  3. 5.9 The 1987 Whittier Narrows, California Earthquake · 36 km SE of this epicentre
  4. 5.9 1km ENE of Granada Hills, California · 10 km W of this epicentre
  5. 5.8 10km SSW of Agua Dulce, CA · 17 km N 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 34.2608, -118.3898. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Los Angeles County, CA 14 km (9 mi) ESE earthquakes near Los Angeles County
Ventura County, CA 69 km (43 mi) W earthquakes near Ventura County
Orange County, CA 86 km (54 mi) SE earthquakes near Orange 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. 1.8 3km NE of Silver Lake, CA
  2. 1.8 3km E of Malibu, CA
  3. 1.6 6km ESE of Piru, CA
  4. 2.6 1km NE of Canoga Park, CA
  5. 2.9 4km W of Manhattan Beach, CA
  6. 1.7 8km ESE of Santa Clarita, CA
  7. 1.7 1km SSE of Carson, CA
  8. 2.0 5km SSE of Piru, CA
  9. 1.8 2km WNW of Glendora, CA
  10. 1.6 2km ENE of Granada Hills, CA
  11. 1.5 3km SSE of Castaic, CA
  12. 1.7 7km SW of Pearblossom, CA
  13. 1.6 6km SW of Pearblossom, CA
  14. 1.8 2km ESE of Chatsworth, CA
  15. 1.6 0km N of Carson, 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.