The first quake, with a preliminary magnitude of 4.3, struck about four miles north of Brawley at 11:16 a.m.
A 3.9-magnitude earthquake hit again, this time two miles north-northwest of Brawley, at 11:35 a.m.
The first quake, with a preliminary magnitude of 4.3, struck about four miles north of Brawley at 11:16 a.m.
A 3.9-magnitude earthquake hit again, this time two miles north-northwest of Brawley, at 11:35 a.m.