Magnitude 6.3 Quake Strikes Off Oregon CoastDozens of people reported feeling it in Eugene, and as far north as Portland and Seattle.
7.1 Quake Rocks SoCal, Searles Valley Hit Hard For Second Time In 24 HoursThe quake struck at 8:21 p.m. and was centered in the same location as Thursday's. 6.4.
3.1 Magnitude Earthquake Rattles Glen AvonThere were no reports of damage or injuries.
Government Ranks 18 US Volcanoes As 'Very High Threat,' Including 3 In CaliforniaGovernment scientists have classified 18 U.S. volcanoes as "very high threat" because of what's been happening inside them and how close they are to people.
Funds For Earthquake Warning App Approved By LA City Council CommitteePlans for an earthquake early warning system mobile app for Angelenos was moved forward Tuesday by a Los Angeles City Council committee, which gave a thumbs up to funding for the project.
USGS: 7.0 Hayward Quake Would Create Widespread Death And DestructionIn the study’s scenario, the quake would strike at 4:18 p.m. with a strong shock being felt the length of the Hayward Fault for about 52 miles.
3.4 Earthquake Rattles Riverside CountyA 3.7 magnitude earthquake was reported just before 8 p.m. about five miles northeast of Aguanga, according to the US Geological Survey. 
Magnitude-3.2 Quake Shakes South LADid you feel it? A moderate earthquake struck near the West Athens community of South Los Angeles early Friday morning.
Earthquake Early Warning System Receives $4.9 Million Federal GrantThe U.S. Geological Survey on Monday awarded $4.9 million to advance ShakeAlert.
False M6.8 Quake Alert Blamed On Revision Of 1925 EarthquakeA report of a major earthquake off the coast of Santa Barbara was actually a false alarm based on a quake that happened in 1925.
Magnitude-3.5 Earthquake Rattles Yucaipa AreaThe quake was reported shortly after 2 a.m. at a depth of 5.5 miles.
3.5 Magnitude Quake Rattles Rancho CucamongaA small earthquake rattled Rancho Cucamonga Monday, but there were no immediate reports of damage or injuries.
Magnitude-3.2 Earthquake Shakes Near Idyllwild, Pine CoveThe earthquake struck just after 5:00 a.m. located about six miles south of the area, according to the U.S. Geological Survey.
Magnitude-3.2 Earthquake Shakes Near AdelantoThe earthquake struck just after 5:00 a.m. located 12 kilometers north northwest of Adelanto, according to the U.S. Geological Survey.
LA City Council To Declare Dr. Lucy Jones DayJones, 61, is retiring from the U.S. Geological Survey after a 33 year-tenure.