2026-03-25T22:40:10.05Z40.295833587646-124.43666839610.689999580383manualconfirmedUSGS1.87md1Origin/20260325224204.907358.15623Magnitude/20260325224204.907422.15624USGS13 km WSW of Petrolia, CAregion namenccatalognc75332972contributorID