Earthquake Activity

Earthquakes of magnitude 2.0 or greater within 150 miles
Update time = Tue, 07-Feb-2012 11:18pm PST
Near CityMagnitudeDistance to
Epicenter
Local TimeLink to
Map
18 km (11 mi) WNW of Mt. Baldy, CA 2.7 14 mi (23 km) Tue, 07-Feb-2012 4:32pm PST map
9 km ( 6 mi) E of Avalon, CA 3.4 57 mi (92 km) Tue, 07-Feb-2012 4:30pm PST map
9 km ( 6 mi) SE of Avalon, CA 2.7 62 mi (99 km) Tue, 07-Feb-2012 3:56pm PST map
13 km ( 8 mi) N of Borrego Springs, CA 2.6 100 mi (162 km) Mon, 06-Feb-2012 6:34pm PST map
7 km ( 5 mi) W of Grapevine, CA 2.0 86 mi (138 km) Sun, 05-Feb-2012 6:20pm PST map
15 km ( 9 mi) WNW of Ocotillo, CA 2.2 135 mi (218 km) Sun, 05-Feb-2012 6:29am PST map
16 km (10 mi) N of Ridgecrest, CA 2.0 114 mi (183 km) Sun, 05-Feb-2012 5:43am PST map
4 km ( 3 mi) WNW of Cabazon, CA 2.0 63 mi (101 km) Sat, 04-Feb-2012 12:53am PST map
29 km (18 mi) WSW of Cartago, CA 2.4 147 mi (237 km) Sat, 04-Feb-2012 12:32am PST map
2 km ( 1 mi) SSE of Richgrove, CA 2.5 134 mi (215 km) Fri, 03-Feb-2012 4:39pm PST map
29 km (18 mi) WSW of Cartago, CA 2.0 147 mi (236 km) Thu, 02-Feb-2012 7:08pm PST map
29 km (18 mi) WSW of Cartago, CA 3.0 148 mi (238 km) Thu, 02-Feb-2012 6:38pm PST map
6 km ( 4 mi) S of Borrego Springs, CA 2.0 108 mi (173 km) Thu, 02-Feb-2012 10:04am PST map
28 km (18 mi) WSW of Cartago, CA 2.4 147 mi (237 km) Wed, 01-Feb-2012 11:37pm PST map
28 km (18 mi) WSW of Cartago, CA 2.9 147 mi (237 km) Wed, 01-Feb-2012 11:33pm PST map
4 km ( 2 mi) N of Mt. San Gorgonio, CA 2.0 60 mi (97 km) Wed, 01-Feb-2012 9:22am PST map

Click on location for more details from the USGS.

2-degree map

Click on map point for additional details. Map from U.S. Geological Survey, Earthquake Hazards Program.
Base page at http://earthquake.usgs.gov/earthquakes/recenteqscanv/FaultMaps/118-34.html

Glendora Random Weather Fact

HUMIDEX
Definition Humidex - Over the years, several measures have been proposed to relate various combinations of temperature and humidity into a single number to approximate what hot, humid weather feels like to the average person. Of these, humidex is the one most familiar to Canadians. Humidex was introduced into Canada in 1965. The index is a summer analogue of the wind chill factor in that it is an equivalent air temperature. Air of a given temperature and humidity is equated in comfort to air of a higher temperature that has a negligible moisture content. Comfort is quite subjective and largely dependent on the age and health of the individual. Weather conditions causing prickly heat in an infant may result in heat cramps in a teenager, heat exhaustion in a middle-aged and heat stroke in a senior. Humidex is also limited as an overall hot-weather comfort index because it does not consider other factors such as pressure, wind speed, precipitation, sunshine or pollen.