2010 California wildfires
During 2010, a total of 6,554 wildfires burned 109,529 acres (443.25 km2) of land in the US state of California . == Background == The timing of "fire season" in California is variable, depending on the amount of prior winter and spring precipitation, the frequency and severity of weather such as heat waves and wind events, and moisture content in vegetation.
Source: Wikipedia — 2010 California wildfires (CC BY-SA 4.0)