Plains Fire
Active
San Luis Obispo County, California · Discovered August 12, 2026
Source: CAL FIRE · Last upstream update 24 hours ago · Official incident page
Plains Fire
The Plains Fire fire has burned 2,588 acres in San Luis Obispo County, California. Crews have fully contained the fire. It has shown no measurable growth in the last 24 hours. Air quality near the fire is good (AQI 33).
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Growth & containment history
| Recorded | Size | Contained |
|---|---|---|
| 8/14/2026, 1:07:59 AM | 2,588 acres | 100% |
| 8/13/2026, 11:57:11 PM | 2,500 acres | 100% |
| 8/13/2026, 8:27:08 PM | 2,500 acres | 65% |
| 8/13/2026, 3:07:05 PM | 2,500 acres | 35% |
| 8/13/2026, 3:46:57 AM | 2,500 acres | 20% |
| 8/13/2026, 1:56:56 AM | 2,500 acres | 15% |
| 8/13/2026, 1:06:55 AM | 1,800 acres | 0% |
| 8/12/2026, 11:01:53 PM | 1,200 acres | 0% |
| 8/12/2026, 9:31:52 PM | 795 acres | 0% |
| 8/12/2026, 8:51:52 PM | 340 acres | - |
| 8/12/2026, 8:11:52 PM | 80 acres | - |
| 8/12/2026, 8:01:52 PM | 20 acres | - |
History recorded by Fire Nearby each time upstream size or containment changes.
About this data
Fire Nearby aggregates official incident data and shows exactly when each value was last updated. For evacuation decisions, always follow instructions from local emergency officials and check county emergency management channels.