Map of extent of catastrophic wildfires in California, United States, 2020. Source: Reproduced under a Creative Commons license by Phoenix7777. Data source: MODIS Active Fire Detections for CONUS (2020), Geospatial Technology and Applications Center, US Forest Service, US Department of Agriculture. Shapefile: modis_fire_2020_272_conus_shapefile.zip (through 272 day of the year, 28 September). Map: Open Street Map, CC BY-SA 4.0 International, https://commons.wikimedia.org/w/index.php?curid=94591083.