Data: NASA MODIS; Map: Lazaro Gamio / Axios Dots are infrared anomalies, most caused by fires, as seen from space. The dots disappear when they're obscured by smoke or clouds, and sometimes the satellite picks up things that aren't fires. The brighter the dot, the more likely it is to be a wildfire.
Smoke from over a hundred wildfires burning across the west is smothering the country. Thousands have been evacuated, and homes have been burned. 26,000 firefighters are burning, bulldozing and dousing flames to protect homes and lives. The above graphic shows the spread of the fires since July 15 as detected by NASA's satellites.
As the graphic shows, the fire season got off to a late start, so it's not the worst on record yet. But there are so many fires burning at once, there aren't enough people to fight them all. "We're stretched pretty thin right now in terms of resources," Jessica Gardetto, a spokesperson for the National Interagency Fire Center tells Axios.