Every recorded earthquake near
Earthquakes near Sunnyslope, CA
M 3.2
Latest: 5:37 am PDT on 2 September 2026 · 14 km (9 mi) W of Sunnyslope, CA
The most recent earthquake of M2.5 or more near Sunnyslope was M 3.2, 14 km (9 mi) W of Sunnyslope, CA, at 5:37 am PDT on 2 September 2026. 730 people reported feeling it to USGS. 9 smaller earthquakes have been recorded nearby since; the newest is first in the list below.
- Within 30 km since 2016
- 2,268 earthquakes of M1.5 or more
- In the last 12 months
- 221
- Largest since 2016
- M 4.4 on 31 July 2025, 15 km (9 mi) N of Sunnyslope, CA
- Reported felt
- 778 of them have felt reports to USGS
USGS · feed checked · newest earthquake in our database · this page
The latest 50
- 2.1 23 km (15 mi) N of Sunnyslope, CA
- 1.6 18 km (11 mi) E of Sunnyslope, CA
- 2.0 24 km (15 mi) NE of Sunnyslope, CA · felt by 14
- 1.5 19 km (12 mi) SSW of Sunnyslope, CA
- 1.9 15 km (9 mi) ENE of Sunnyslope, CA
- 1.6 26 km (16 mi) E of Sunnyslope, CA
- 1.6 19 km (12 mi) SSW of Sunnyslope, CA
- 1.6 16 km (10 mi) E of Sunnyslope, CA
- 1.5 14 km (9 mi) W of Sunnyslope, CA
- 3.2 14 km (9 mi) W of Sunnyslope, CA · felt by 730
- 1.6 18 km (11 mi) NNE of Sunnyslope, CA
- 1.7 15 km (9 mi) NNW of Sunnyslope, CA
- 1.7 19 km (12 mi) SSW of Sunnyslope, CA
- 1.6 24 km (15 mi) ESE of Sunnyslope, CA
- 1.6 27 km (17 mi) ESE of Sunnyslope, CA
- 1.6 22 km (14 mi) SSW of Sunnyslope, CA
- 1.7 20 km (12 mi) E of Sunnyslope, CA
- 1.5 21 km (13 mi) E of Sunnyslope, CA
- 1.6 14 km (9 mi) W of Sunnyslope, CA
- 2.8 14 km (9 mi) W of Sunnyslope, CA · felt by 128
- 2.3 30 km (19 mi) SSW of Sunnyslope, CA · felt by 19
- 1.7 24 km (15 mi) E of Sunnyslope, CA
- 2.1 29 km (18 mi) SW of Sunnyslope, CA · felt by 4
- 1.6 20 km (13 mi) ESE of Sunnyslope, CA
- 1.6 29 km (18 mi) SW of Sunnyslope, CA
- 2.2 29 km (18 mi) SW of Sunnyslope, CA · felt by 11
- 3.0 29 km (18 mi) SW of Sunnyslope, CA · felt by 402
- 1.6 29 km (18 mi) SW of Sunnyslope, CA
- 1.6 18 km (11 mi) N of Sunnyslope, CA
- 1.7 22 km (14 mi) N of Sunnyslope, CA
- 1.5 14 km (9 mi) W of Sunnyslope, CA
- 1.5 22 km (14 mi) SSW of Sunnyslope, CA
- 1.6 26 km (16 mi) E of Sunnyslope, CA
- 2.0 19 km (12 mi) E of Sunnyslope, CA
- 1.8 19 km (12 mi) SSW of Sunnyslope, CA
- 1.8 19 km (12 mi) SSW of Sunnyslope, CA
- 1.6 18 km (11 mi) N of Sunnyslope, CA
- 1.7 26 km (16 mi) E of Sunnyslope, CA
- 2.1 25 km (15 mi) N of Sunnyslope, CA
- 1.6 23 km (14 mi) E of Sunnyslope, CA
- 1.7 19 km (12 mi) SSW of Sunnyslope, CA
- 1.5 22 km (14 mi) SSW of Sunnyslope, CA
- 1.6 15 km (9 mi) N of Sunnyslope, CA
- 1.9 27 km (17 mi) NNW of Sunnyslope, CA
- 1.6 14 km (9 mi) NE of Sunnyslope, CA
- 2.1 16 km (10 mi) ENE of Sunnyslope, CA · felt by 1
- 1.6 22 km (14 mi) E of Sunnyslope, CA
- 1.7 15 km (9 mi) NE of Sunnyslope, CA
- 1.6 18 km (11 mi) NNE of Sunnyslope, CA
- 1.8 19 km (12 mi) SSW of Sunnyslope, CA
From the QuakeIndex database, which reads the USGS feed every 30 seconds and holds the USGS catalogue for the US from 2016 (M1.5+). Times are Sunnyslope time. Distances are from the town centre. Quakes USGS named after Sunnyslope are listed even when they are further out.
On the map
The white circle is Sunnyslope; dots are the 50 most recent earthquakes within 30 km. Map © OpenStreetMap contributors.
Before 2016
The USGS record since 1900 lists 12 earthquakes of M5 or more within 50 km of Sunnyslope; the five largest:
- 6.2 3 km SE of San Bernardino, California · 18 km ENE of Sunnyslope
- 6.0 The 1910 Lake Elsinore, California Earthquake · 35 km S of Sunnyslope
- 5.6 7km ENE of Running Springs, CA · 44 km NE of Sunnyslope
- 5.5 The 1990 Upland, California Earthquake · 28 km WNW of Sunnyslope
- 5.4 5km S of Chino Hills, CA · 31 km WSW of Sunnyslope
USGS ComCat, M5+ from 1900 to 2016. This is the record, not a forecast.
Nearest mapped faults
- San Jacinto fault, 11 km from its surface trace
- Sierra Madre fault, 17 km from its surface trace
- Red Hill-Etiwanda Avenue fault, 18 km from its surface trace
USGS Quaternary Fault and Fold Database. Near is not the same as on.
Nearby towns
Glen Avon 5 km · Pedley 6 km · Fontana 9 km · Grand Terrace 11 km · Rialto 12 km · Colton 13 km · Loma Linda 16 km · San Bernardino 17 km
If you felt one
- Was that an earthquake? — checks what was recorded near you in the last hour
- Report what you felt to USGS — reports go to USGS, not to us
- Earthquakes in California, with the state's activity score
QuakeIndex does not issue warnings or forecasts. For earthquake early warning see ShakeAlert and the MyShake app.