Magnitude 4.2 quake, 2nd in 2 days, rattles Sonoma County north of Healdsburg

(SFC) – According to reports, A 4.2 magnitude earthquake hit about 13 miles north of Healdsburg shortly after noon Sunday.  It was the second quake in that part of Sonoma County this weekend.

Sunday’s quake in the Geysers area struck at 12:34 p.m.  The earlier 3.7 magnitude quake struck on Saturday at 7:05 a.m. and was centered 3 miles northwest of the second quake, according to the United States Geological Survey. READ MORE