Changes

[[Image:Active_fault.jpg|thumb|300px|The Emerson fault, one of the segments that ruptured in the M7.2 1992 Landers, [[Calfornia]] [[earthquake]]. (Photo by Kerry Sieh, Caltech)]]

[[Image:Active_fault.jpg|thumb|300px|The Emerson fault, one of the segments that ruptured in the M7.2 1992 Landers, [[California]] [[earthquake]]. (Photo by Kerry Sieh, Caltech)]]

An '''Active fault''' is a [[fault]] that is likely to have another [[earthquake]] sometime in the future.<ref>http://earthquake.usgs.gov/learning/glossary.php?term=active%20fault</ref>

An '''Active fault''' is a [[fault]] that is likely to have another [[earthquake]] sometime in the future.<ref>http://earthquake.usgs.gov/learning/glossary.php?term=active%20fault</ref>