2026-04-02T17:35:38.01Z36.036167144775-120.601997375491.0900000333786manualconfirmedUSGS0.29md1Origin/20260402173915.799476.106351Magnitude/20260402173915.79954.106352USGS22 km NW of Parkfield, CAregion namenccatalognc75337722contributorID