Updated: 10:26 a.m. Aug. 1

First discovered: 18 hours ago, 4:15 p.m. July 31

Initial location: Lassen County, Calif.

Fire type: Wildfire

Fire name: 1–4 PEAK

1–4 PEAK Fire initially started 4:15 p.m. July 31 in Lassen County, California.

After being active for 18 hours, it has burned 259.6 acres of private land, an increase of 16 acres since the last update. There is currently no information on the containment of the fire and its cause has yet to be determined.

Source: National Interagency Fire Center