A preliminary magnitude 3.6 earthquake rattled San Bernardino County late Monday evening, marking the third temblor to hit the region within a 12 hour time period, according to the United States Geological Survey.

Lovers on Valentine’s Day can tie the knot at the San Bernardino County Clerk’s office in Hesperia or down the hill in San Bernardino.

A preliminary 3.6-magnitude earthquake hit San Bernardino, marking the third time in less than 24 hours that it has happened in the area.