Earthquake Details
Fontana, Ca 3.1 M Earthquake, Tuesday Sep. 19 2023, 2:54:27 AM
Fontana, CA Earthquake
The USGS has reported a 3.06 magnitude earthquake has struck 2 km NW of Fontana, CA on Sep. 19 2023, 2:54:27 AM, at a depth of 6.8 km. There were no significant injuries or damage reported at this point, Friendly Forecast will update this report as events unfold.
Aftershock
This earthquake has been labeled an Aftershock. You can find information for the main earthquake here: Yucaipa, Ca 3.1 M Earthquake, Friday Sep. 08 2023, 4:40:28 PM
Did you feel it?
240 others have felt the Fontana, CA earthquake and have since reported it. See below for the response locations and intensities.
Community Internet Intensity Map
| Responses | Location | Shaking | Distance |
|---|---|---|---|
| 1 | Los Angeles, CA 90006 | WEAK | 76 km |
| 1 | Los Angeles, CA 90034 | WEAK | 86 km |
| 1 | Compton, CA 90220 | WEAK | 75 km |
| 1 | Wilmington, CA 90744 | NO | 82 km |
| 1 | Long Beach, CA 90804 | LIGHT | 73 km |
| 8 | Rancho Cucamonga, CA 91701 | WEAK | 14 km |
| 2 | Chino, CA 91708 | LIGHT | 24 km |
| 2 | Chino, CA 91710 | WEAK | 23 km |
| 19 | Rancho Cucamonga, CA 91730 | WEAK | 12 km |
| 9 | Rancho Cucamonga, CA 91737 | WEAK | 13 km |
| 15 | Rancho Cucamonga, CA 91739 | LIGHT | 8 km |
| 1 | Mira Loma, CA 91752 | LIGHT | 15 km |
| 3 | Ontario, CA 91761 | LIGHT | 15 km |
| 1 | Ontario, CA 91762 | LIGHT | 21 km |
| 5 | Ontario, CA 91764 | WEAK | 14 km |
| 1 | Beaumont, CA 92223 | WEAK | 49 km |
| 1 | Cathedral City, CA 92234 | WEAK | 98 km |
| 1 | Apple Valley, CA 92307 | NO | 62 km |
| 5 | Bloomington, CA 92316 | LIGHT | 11 km |
| 5 | Colton, CA 92324 | WEAK | 20 km |
| 23 | Fontana, CA 92335 | LIGHT | 7 km |
| 32 | Fontana, CA 92336 | WEAK | 7 km |
| 15 | Fontana, CA 92337 | LIGHT | 9 km |
| 1 | Lytle Creek, CA 92358 | LIGHT | 19 km |
| 1 | Redlands, CA 92374 | LIGHT | 28 km |
| 2 | Rialto, CA 92376 | LIGHT | 10 km |
| 6 | Rialto, CA 92377 | WEAK | 10 km |
| 3 | San Bernardino, CA 92407 | LIGHT | 17 km |
| 1 | San Bernardino, CA 92410 | LIGHT | 17 km |
| 2 | Riverside, CA 92501 | LIGHT | 17 km |
| 3 | Riverside, CA 92503 | LIGHT | 25 km |
| 11 | Riverside, CA 92504 | LIGHT | 24 km |
| 1 | Riverside, CA 92505 | WEAK | 21 km |
| 7 | Riverside, CA 92506 | WEAK | 23 km |
| 2 | Riverside, CA 92507 | WEAK | 23 km |
| 2 | Riverside, CA 92508 | WEAK | 28 km |
| 18 | Riverside, CA 92509 | WEAK | 14 km |
| 1 | Murrieta, CA 92563 | LIGHT | 66 km |
| 1 | Perris, CA 92570 | WEAK | 39 km |
| 1 | Menifee, CA 92584 | LIGHT | 57 km |
| 1 | Mission Viejo, CA 92691 | NO | 58 km |
| 1 | Anaheim, CA 92802 | WEAK | 54 km |
| 4 | Norco, CA 92860 | WEAK | 23 km |
| 4 | Corona, CA 92880 | WEAK | 25 km |
| 1 | Bakersfield, CA 93311 | WEAK | 197 km |
Did you feel the 3.06 Fontana, CA earthquake? If you felt the quake you can report it here to the USGS.
Other Imagery and Data
GEO Community Internet Intensity Map
Intensity vs Distance Plot
Responses vs Time Plot
Macroseismic Intensity Map
Peak Ground Acceleration Map
Peak Ground Velocity Map
0.3 Second Peak Spectral Acceleration Map
1 Second Peak Spectral Acceleration Map
3 Second Peak Spectral Acceleration Map
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