UPDATE (9:20 a.m.) - Power has been restored to the impacted areas.
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ORIGINAL STORY: A power outage was impacting more than 3,600 PG&E customers in the San Luis Obispo and Santa Margarita areas Tuesday morning.
According to PG&E, the outage started shortly before 4:30 a.m.
Power was out to part of San Luis Obispo, stretching north into Santa Margarita.
No word on the cause.
Restoration was expected by 10 a.m.