The Laguna Fire, also known as the Kitchen Creek Fire or the Boulder Oaks Fire, was a 175,425-acre (70,992 ha) wildfire that burned from September 22 to October 4, 1970, in the Laguna Mountains and East County region of San Diego County in Southern California. It was one of many wildfires in a massive conflagration that spanned across the state from September 22 to October 4, 1970. At the time, it was the second-largest fire in the recorded history of California after the 1932 Matilija Fire.
The California Department of Forestry and Fire Protection is the fire department of the California Natural Resources Agency in the U.S. state of California. It is responsible for fire protection in various areas under state responsibility totaling 31 million acres, as well as the administration of the state's private and public forests. In addition, the department provides varied emergency services in 36 of the state's 58 counties via contracts with local governments. The department's current director is Joe Tyler, who was appointed March 4, 2022, by Governor of California Gavin Newsom.
By the end of 2019, according to Cal Fire and the US Forest Service, 7,860 wildfires were recorded across the U.S. state of California, totaling an estimated of 259,823 acres of burned land. These fires caused 22 injuries, 3 fatalities, and damaged or destroyed 732 structures. The 2019 California fire season was less active than that of the two previous years, which set records for acreage, destructiveness, and deaths.
2020 was a record-setting year for wildfires in California. Over the course of the year, 8,648 fires burned 4,304,379 acres (1,741,920 ha), more than four percent of the state's roughly 100 million acres of land, making 2020 the largest wildfire season recorded in California's modern history. However, it is roughly equivalent to the pre-1800 levels which averaged around 4.4 million acres yearly and up to 12 million in peak years. California's August Complex fire has been described as the first "gigafire", burning over 1 million acres across seven counties, an area larger than the state of Rhode Island. The fires destroyed over 10,000 structures and cost over $12.079 billion in damages, including over $10 billion in property damage and $2.079 billion in fire suppression costs. The intensity of the fire season has been attributed to a combination of more than a century of poor forest management and higher temperatures resulting from climate change.
The SCU Lightning Complex fires were wildfires that burned in the Diablo Range in California in August and September 2020 as part of the 2020 California wildfire season. The fire complex consisted of fires in Santa Clara, Alameda, Contra Costa, San Joaquin, Merced, and Stanislaus counties. The name is derived from the three-letter designation given to the California Department of Forestry and Fire Protection division responsible for the Santa Clara, Alameda, Contra Costa, and parts of San Joaquin and Stanislaus counties, and the complex consisted of several distinct fires occurring in this region.
The Glass Fire was a wildfire in Northern California, that started on September 27, 2020, at 3:48 AM (PDT) from an undetermined cause and was active for 23 days. It was part of the 2020 California Wildfires and the 2020 Western United States wildfire season. The fire was named due to its origin nearby Glass Mountain Road in Deer Park, Napa County, and it extended also into Sonoma County. Initially a single 20-acre brush fire, it rapidly grew and merged with two smaller fires that expanded to 11,000 acres during the night of September 27 into September 28.
The Humboldt Complex or Humboldt Lightning Fires were a series of wildfires during the 2015 California wildfire season. The fire started on July 30, 2015 in Humboldt County, California. The fire was started by a lightning strike from a thunderstorm that started multiple fires that day. The fire burned 4,883 acres, destroyed 7 buildings, and injured 14 people.
The River Fire was a destructive 2021 wildfire that burned 2,619 acres (1,060 ha) near Colfax in Nevada County and Placer County, California. The fire broke out on August 4, 2021, and burned 2,619 acres (1,060 ha) before it was fully contained on August 13, 2021. The River Fire destroyed 142 structures, damaged 21 more, and resulted in four injuries to firefighters and civilians. It was the fifth most destructive fire of California's 2021 wildfire season. The exact cause of the fire is unknown, but it was determined to have been of human origin by investigators who traced the ignition to a campground by the Bear River west of Colfax.
The Caldor Fire was a large wildfire that burned 221,835 acres in the Eldorado National Forest and other areas of the Sierra Nevada in El Dorado, Amador, and Alpine County, California, in the United States during the 2021 California wildfire season. The fire was first reported on Saturday, August 14, 2021, and was fully contained on Thursday, October 21, 2021. The Caldor Fire destroyed 1,005 structures and damaged 81 more, primarily in the US Highway 50 corridor and in the community of Grizzly Flats, 2/3 of which was destroyed by the fire.
By the end of the year, a total of 7,667 wildfires had been recorded throughout the U.S. state of California, totaling approximately 363,939 acres across the state. Wildfires killed nine people in California in 2022, destroyed 772 structures, and damaged another 104. The 2020 and 2021 wildfire seasons had the highest and second-highest (respectively) numbers of acres burned in the historical record, with a sharp drop in acreage burned.
According to statistics published by the California Department of Forestry and Fire Protection, a total of 7,127 wildfires burned a total of 324,917 acres in the U.S. state of California in 2023. This was below the state's five-year average of 1,722,059 acres (696,893 ha) burned during the same period. The 2023 fire season followed the 2022 season, during which the number of fires and the resulting burned acreage were both below average. Four fatalities were reported during the 2023 fire season.
By the end of 2024, a total of 8,024 wildfires burned a cumulative 1,050,012 acres (424,925 ha) throughout the U.S. state of California. The total number of wildfires was slightly higher than the five-year average, while the total number of acres burned was lower. Wildfires destroyed a total of 1,716 structures and killed one person in the state in 2024. This season had the most burned acres since the 2021 wildfire season.
The Rocky Fire was a large wildfire in Lake, Colusa, and Yolo counties in Northern California in 2015. The fire burned 69,438 acres between its ignition on July 29 and its full containment on August 14. Caused by a malfunctioning water heater being used for illegal cannabis cultivation, the fire destroyed 96 structures and was the fifth largest fire of the 2015 fire season in California.
The Park Fire was an extremely large wildfire in Northern California's Butte and Tehama counties. It ignited on July 24, 2024 in an alleged act of arson in the city of Chico's Bidwell Park in Butte County. Defying initial fire suppression efforts, the Park Fire grew rapidly over the following days, burning into the Ishi Wilderness and the Lassen National Forest. Thousands of people in foothill communities evacuated, Lassen Volcanic National Park closed to the public, and hundreds of buildings were destroyed. The fire burned a total of 429,603 acres before being fully contained on September 26, 2024. Fire suppression operations cost $351 million.
The Borel Fire was a large and destructive wildfire started on July 24, 2024 that burned south of Lake Isabella in Kern County, California. The fire burned a total of 59,288 acres before being contained on September 15. The fire was caused by a fatal car crash which caught fire and spread to the surrounding hillside. Keith Mulkey was driving the vehicle that started the Borel Fire, he had six DUI convictions and numerous alcohol related misdemeanor convictions.
The Nixon Fire was a sizable wildfire that burned in Riverside county in Southern California. It ignited on July 29, 2024, in the census-designated place of Aguanga in Riverside County. As of August 7, 2024, it has burned 5,222 acres and is 100 percent contained.
The 2024 Wildcat Fire was a relatively large wildfire that burned in the Tonto National Forest, located in the U.S. state of Arizona. The fire burned 14,402 acres of land before being declared contained on June 3. It was the second-largest wildfire of the 2024 Arizona wildfire season, only behind the Freeman Fire.
The 2024 SQF Lightning Complex was a large wildfire complex that started on July 13, 2024, in the Domeland Wilderness, northeast of Kernville in Tulare County, California. The fires burned a total of 33,026 acres before reaching full containment on September 17. The complex consisted of the Trout, Packsaddle, Acorn, and Long fires, all caused by a lightning storm in July.
The Franklin Fire was a damaging wildfire that began in Los Angeles County, California during the 2024 California wildfire season.
