Yes, better than nothing. I'm surprised it went north at sometime in it's life. If a glass object, such as a bottle did not start this fire, then someone did, either unintentionally or not.Not detailed, but something

AirNow Fire and Smoke Map
This map shows fine particle pollution (PM2.5) from wildfires and other sources. It provides a public resource of information to best prepare and manage wildfire season. Developed in a joint partnership between the EPA and USFS.fire.airnow.gov
 
				
		 
			 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		