Wildfires near Ontario, California, United States

0 Active Fires
3 2026 Season Fires ▼ -6 (-35%) vs same period last year
41 2026 Season Acres ▼ -53,258 (-93%) vs same period last year

Newest Ontario wildfires

Feb 4 Started 10 acres 8 football fields Sophie St / Hy 74 W Fire
Jan 16 Started 6 acres 5 football fields Crestmore Fire
Jan 14 Started 25 acres 19 football fields Oak Fire

Largest Ontario wildfires this season

25 Acres 19 football fields Oak Fire Adelanto
10 Acres 8 football fields Sophie St / Hy 74 W Fire Aliso Viejo
6 Acres 5 football fields Crestmore Fire Rubidoux

Search Fires

🔥 Sophie St / Hy 74 W Fire 2026
Started: Feb 04 10 acre
Aliso Viejo, California, United States
🔥 Crestmore Fire 2026
Started: Jan 16 6 acre
Rubidoux, California, United States
🔥 Oak Fire 2026
Started: Jan 14 25 acre
Adelanto, California, United States


Places Near Ontario, California, United States

Upland, California, United States Montclair, California, United States Chino, California, United States Rancho Cucamonga, California, United States Claremont, California, United States San Antonio Heights, California, United States Pomona, California, United States Los Serranos, California, United States La Verne, California, United States Chino Hills, California, United States Eastvale, California, United States Jurupa Valley, California, United States San Dimas, California, United States Diamond Bar, California, United States Norco, California, United States Glen Avon, California, United States Pedley, California, United States Charter Oak, California, United States Corona, California, United States