Citizen Weather Observer Program (CWOP)
National Weather Service
Weather Underground | Local and worldwide seismic events recorded by the RaspberryShake 4D Seismograph located in a seismic vault in my backyard (images of the vault shown to the left) Current Status Use code ARONA18 to save 5% at the RaspberryShake shop |
| All Earthquake Information | |
|---|---|
| USGS | Local Chino Hills Seismograph |
| Earthquakes within 200mi of Chino Hills, Ca | Local and Worldwide Earthquakes Detected |
| Recent Chino Hills Seismic Activity | |
Note: Not all earthquakes detected are felt. Quakes with values over 125,000 on the scale below are usually large enough to experience shaking.
| Recent Significant Earthquakes* | |||
| Date | Magnitude | Location | mi |
| 08-15-2018 14:56:54 | 6.6 | 50km S of Tanaga Volcano, Alaska | 3,194 |
| 08-15-2018 07:11:04 | 2.3 | 3km SSE of Charter Oak, CA | 12 |
| 08-14-2018 18:24:26 | 4.4 | 7km NE of Aguanga, CA | 61 |
| 08-12-2018 07:58:54 | 6.4 | 84km SW of Kaktovik, Alaska | 2,682 |
| 08-10-2018 14:41:27 | 2.8 | 3km NW of Fontana, CA | 17 |
| 08-10-2018 12:39:34 | 2.6 | 13km NE of Trabuco Canyon, CA | 19 |
| 08-07-2018 10:04:20 | 2.4 | 3km NNE of Rancho Cucamonga, CA | 16 |
| 08-05-2018 03:42:08 | 2.6 | 3km SSW of Signal Hill, CA | 30 |
| 08-04-2018 06:48:49 | 3.1 | 4km WNW of Cabazon, CA | 50 |
| 08-02-2018 07:36:13 | 2.7 | 6km ESE of Ontario, CA | 9 |
| 07-29-2018 06:54:07 | 4 | 71km ENE of Maneadero, B.C., MX | 178 |
| 07-26-2018 11:46:42 | 3.1 | 4km ENE of Calimesa, CA | 39 |
| 07-25-2018 13:17:56 | 4.2 | 32km ENE of Ensenada, B.C., MX | 161 |
| 07-23-2018 06:40:34 | 3 | 4km WNW of Cabazon, CA | 50 |
| 07-18-2018 23:55:01 | 2.1 | 4km NW of Glen Avon, CA | 12 |
| 07-15-2018 20:53:53 | 2.4 | 6km SE of Ontario, CA | 8 |
| 07-12-2018 13:24:51 | 2.9 | 2km S of Buena Park, CA | 19 |
| 07-11-2018 14:30:37 | 2.1 | 6km SE of Ontario, CA | 7 |
| 07-10-2018 05:33:03 | 2.5 | 6km SE of Ontario, CA | 7 |
| 07-10-2018 04:08:37 | 3.6 | 6km SE of Ontario, CA | 8 |
* Earthquakes in last 60 days are displayed with a magnitude and distance indicating possible detection above background noise in Chino Hills, CA. Source: https://earthquake.usgs.gov/