2024-06-27T15:18:32.57Z37.3371658325195-121.6959991455088.27999973297119manualconfirmedUSGS1.28md1Origin/20240627152046.549505.155462Magnitude/20240627152046.549557.155463USGS12 km ESE of Alum Rock, CAregion namenccatalognc75027931contributorID