[Empire_of_Liberty]

It HAS to be these fires. I can’t stand being outside in this putrid air.

There is a reason they took canaries into coal mines.

[TigersEye]

You can see how extensive these smoke plumes are with this tool. Currently covers most of North America. It changes with the jet stream but over the last three weeks it has been about like this.

AirNow

You can get rid of the green and yellow dots using the layers function at the top right. Makes it easier to see the smoke plumes when you scroll out.

[Pajamajan]

"There is a reason they took canaries into coal mines."

Good point. The smoke is awful in California.

Just hope this isn't somehow related to another horror the democrat party is planning to release on the American people.