Just a tremendous amount of area burned this year on either side of the 60th parallel, especially between 111 and 122 degrees west.
https://nitter.net/BadWeatherKyle/status/1707789002580066520#m

https://files.freeatlantis.com/system/media_attachments/files/111/154/133/196/599/839/original/b5867b61211407cf.png