SAN FRANCISCO (KRON) — The San Francisco Fire Department battled a one-alarm fire in McLaren Park on Tuesday afternoon. SFFD described the fire as “fast-moving,” but said no structures are threatened, nobody was injured and no evacuations are necessary.

At 6:11 p.m., SFFD said the fire was contained after growing to four acres. The fire was caused accidentally, SFFD said.

The fire is near the soccer fields off of Moscow Street and Geneva Avenue. SFFD said at 5:20 p.m. that the fire was approaching the crest to Sunnydale and the golf course.

Fire officials asked people to avoid the area and said there could be traffic delays.

This is a developing story. Check back for updates.