Advertising

California Geology - Map of California

California Rivers - California Earthquakes - California Rocks & Minerals

California Geographic Resources

California Satellite Image

California Geology in the News

New Eruption Dates for Ubehebe Crater: Recent research on Ubehebe Crater of California’s Death...

Volcanic Hazards in California: “More than 500 volcanic vents have been identified...

Abandon California Highway 39 Because of Landslides?: An article in the Los Angeles Times reports...

Mineral Clubs and Organizations Worldwide: The-Vug.com has an impressive listing of mineral clubs...

Paseo Del Mar Landslide Update: Damage caused by a landslide that cut off...

Drilling Down to the Core of Earthquakes: “In an attempt to better understand earthquakes and...

Daily news delivered to you free by RSS or email.

California River Levels

USGS has a clickable map of California rivers and streams that gives you access to real-time river levels throughout California. River stage, discharge and other information can be accessed online. Or view a lake and river map of California.

California Geography Statistics

Area of California: 155,959 sq. miles

California Population: 35484453

Highest Point in California
Mt. Whitney at 14,494 feet feet

Lowest Point in California
Death Valley at -282 feet

There are 58 counties in California

California Earthquakes

The National Earthquake Information Center maintains an California earthquake map and an archive of California earthquake information.

	San Andreas Fault
	What is Geology?
	Mount Rainier Volcano
	East Africa Rift
	San Andreas Fault Map
	Rock Specimen Photographs
	Largest Oil Spills Map
	Marcellus Shale

California Geological Survey

Researches, archives and publishes information related to the geology, mineral resources and geologic hazards of California.

California Geological Survey

Geology Articles and Information

	San Andreas Fault
	Sliding Rocks
	Geysers
	Debris Flow Hazards
	Teaching Plate Tectonics
	Rare Earth Elements
	Rare Earth Geology
	Sea Level Rise Map
	Gold Prospecting
	Largest Oil Spills
	Yosemite Rockfall Hazards
	Pacific Ocean Tsunami
	California Delta Subsidence
	Landslide Hazards
	Petroglyphs