Live earthquake check
Earthquakes near Fallbrook today
Updated
No M2.5+ earthquake within 100 km of Fallbrook in the last 24 hours 2 smaller quakes (largest M1.8) were recorded within 100 km; the latest 5 hours ago.
Recent earthquakes near Fallbrook
USGS recorded 4 earthquakes of magnitude 2.5 or more within 100 km of Fallbrook in the past 30 days, 0 of them in the last 7 days. The most recent was M2.8 55 km NNE of the city at Oct 14, 20:30 local time (22 days ago).
The average depth was about 11 km and 4 of 4 were shallow (under 70 km), which are the ones most likely to be felt at the surface.
USGS also lists 2 smaller quakes (below M2.5) within 100 km in the last 24 hours; these are rarely felt.
| Time (Fallbrook) | UTC | Magnitude | Distance | Depth | Location |
|---|---|---|---|---|---|
| Oct 27, 19:41 | Oct 28, 02:41 UTC | M2.5 | 117 km ESE | 7 km | 11 km SE of Ocotillo Wells, CA |
| Oct 14, 20:30 | Oct 15, 03:30 UTC | M2.8 | 55 km NNE | 14 km | 3 km NNW of San Jacinto, CA |
| Oct 11, 01:04 | Oct 11, 08:04 UTC | M2.7 | 54 km NE | 12 km | 4 km E of San Jacinto, CA |
| Oct 9, 00:44 | Oct 9, 07:44 UTC | M3.2 | 98 km WNW | 12 km | 2 km SW of Signal Hill, CA |
| Oct 8, 01:09 | Oct 8, 08:09 UTC | M2.7 | 83 km NNW | 6 km | 2 km WNW of Fontana, CA |
M2.5+ within 150 km, past 30 days, newest first. Times in America/Los_Angeles.
Was there an earthquake in Fallbrook just now? This page checks the live USGS catalogue for quakes around Fallbrook, California, United States and updates every few minutes.
- Last 24 hours
- 0 M2.5+ within 100 km
- Last 7 days
- 0 M2.5+ within 100 km
- Last 30 days
- 4 M2.5+ within 100 km
- Largest in 30 days
- M3.2 98 km WNW, Oct 9, 2026
- Largest in past year
- M4.9 116 km ENE, Jan 20, 2026
- Past year count
- 138 M2.5+ within 150 km
- Nearest in 30 days
- 54 km M2.7, Oct 11, 2026
Largest earthquakes near Fallbrook in the past year
The strongest earthquake within 150 km of Fallbrook in the past 12 months was M4.9 on Jan 20, 2026, 116 km ENE of the city (20 km NNE of Indio, CA).
With 138 M2.5+ earthquakes in a year (about 11.5 a month), the area around Fallbrook is very active by global standards. 1 of the ten largest reached M4.5, the level at which damage near the epicentre becomes possible.
| Date | Magnitude | Distance | Depth | Location |
|---|---|---|---|---|
| Jan 20, 2026 | M4.9 | 116 km ENE | 3 km | 20 km NNE of Indio, CA |
| Jan 21, 2026 | M4.3 | 116 km ENE | 4 km | 20 km NNE of Indio, CA |
| Jan 20, 2026 | M3.8 | 113 km ENE | 5 km | 18 km N of Indio, CA |
| Jan 20, 2026 | M3.7 | 116 km ENE | 4 km | 20 km N of Indio, CA |
| Aug 19, 2026 | M3.6 | 56 km E | 5 km | 14 km N of Warner Springs, CA |
| Feb 17, 2026 | M3.6 | 67 km NNE | 14 km | 4 km S of Banning, CA |
| Sep 27, 2026 | M3.6 | 124 km WNW | 12 km | 7 km WSW of Hermosa Beach, CA |
| Jan 20, 2026 | M3.5 | 114 km ENE | 3 km | 17 km NNE of Indio, CA |
| Nov 28, 2025 | M3.5 | 54 km NE | 18 km | 10 km SW of Idyllwild, CA |
| Oct 5, 2026 | M3.5 | 64 km W | 11 km | 31 km SW of Dana Point, CA |
Was it felt in Fallbrook?
The largest nearby quake this month, M3.2 at 98 km, was probably too small or too distant to notice in Fallbrook by a rough rule of thumb (an M3 is typically noticed within a few tens of km, an M5 up to a few hundred km; local ground and building type matter a lot).
USGS "Did You Feel It?" received reports for 4 of these quakes: M2.8 on Oct 15, 2026 (88 reports, max intensity 2.7); M2.7 on Oct 11, 2026 (58 reports, max intensity 2.9); M3.2 on Oct 9, 2026 (1092 reports, max intensity 3.4); M2.7 on Oct 8, 2026 (158 reports, max intensity 3.1).
If you felt shaking, you can report it to USGS; reports refine the intensity map within minutes.
Tsunami warning status
1 earthquake near Fallbrook in the past year carried the USGS tsunami flag: M4.3 20 km NNE of Indio, CA (Jan 21, 2026). The flag means the quake was large enough and in an oceanic region where tsunami warning centres issue messages; it does not mean a tsunami happened.
Official tsunami warnings come from the NOAA tsunami warning centres (tsunami.gov) and national agencies; follow local authorities if you are on a coast after strong shaking.
Earthquakes around the world today
Worldwide, USGS listed 170 earthquakes of M1+ in the last 24 hours; the largest was M6.1 Fiji region.
USGS lists every magnitude in the United States but outside it coverage is complete only from about M4–4.5, so smaller local quakes reported by national agencies may be missing. Magnitudes and locations are revised for hours after an event.
Earthquakes near other cities in United States and nearby
Earthquake pages
More live data for Fallbrook
Data: USGS Earthquake Hazards Program (ComCat), GeoNames (cities, CC BY 4.0).