Earthquake · reviewed by a seismologist
M 2.4md
Earthquake near Avila Beach, CA
No earthquake was likely felt in Avila Beach in the 24 hours to 8:24 am PST (16:24 UTC). The last one was M 1.6, 4 km (2 mi) NNE, at 11:05 pm PDT on 7 June 2026, estimated intensity II (weak) in town. Every earthquake near Avila Beach
This page: a magnitude 2.4 earthquake was recorded 16 km (10 mi) west of Avila Beach, CA, at 12:33 pm PDT on 10 June 2020 (19:33 UTC), 7.3 km deep.
USGS: 16km W of Avila Beach, CA
49 km (30 mi) WNW of Santa Maria, CA
- When
- 12:33 pm PDT on 10 June 2020 ()
- Where
- 16 km (10 mi) west of Avila Beach, CA · earthquakes near Avila Beach
- Magnitude
- M 2.4 (md)
- Depth
- 7.3 km below the surface
- Felt
- no reports yet
- Nearest
- San Luis Obispo County, 49 km ENE
- Nearest mapped fault
- Hosgri 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 2344 days ago
Earthquake alerts for Avila Beach, CA
Get a notification in this browser when USGS records an earthquake near Avila Beach, 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 20 km (12 mi) from the epicentre. In Avila Beach, 16 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 Osos 19 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 5.8 110,000× the energy of this one
- Magna, Utah 2020 M 5.7 80,000× the energy of this one
- Around the size people start to feel M 3.0 7.2× 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
No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.
Before 2016, the USGS record lists 2 earthquakes of M5 or more within 50 km:
- 5.7 Southwest of Cambria, California · 47 km NW of this epicentre
- 5.0 5 km SSW of Nipomo, California · 41 km ESE 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 35.1543, -120.9098. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| San Luis Obispo County, CA | 49 km (31 mi) | ENE | earthquakes near San Luis Obispo County |
| Santa Barbara County, CA | 105 km (65 mi) | SE | earthquakes near Santa Barbara County |
| Kings County, CA | 142 km (88 mi) | NE | earthquakes near Kings County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
56 earthquakes have been recorded within 50 km since this one.
- 1.6 11km WSW of Templeton, CA
- 2.3 11km WSW of Morro Bay, CA
- 1.7 11km WSW of Templeton, CA
- 2.0 13km SW of Guadalupe, CA
- 1.5 6km NNE of Santa Margarita, CA
- 1.8 2km ENE of Cayucos, CA
- 2.8 9km WNW of Templeton, CA
- 1.9 12km W of Templeton, CA
- 1.5 6km NE of Santa Margarita, CA
- 1.6 11km W of Templeton, CA
- 1.6 12km SSE of Cambria, CA
- 2.4 11km S of Cambria, CA
- 1.8 8km NNE of Cayucos, CA
- 1.7 7km SSW of Atascadero, CA
- 1.6 12km ENE of Cambria, 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.