Over the last couple years it's gotten progressively worse. This year takes the cake though, it's relentless up here.
Not trying to politicize anything but the climate patterns are changing. The Northwest is getting hotter than it every has, there is less rain than normal which causes everything to dry out which allows the chance of a random lighting strike in the middle of a tinder forest to spark up and burn for months. This is the new normal and will be for years to come. The jet stream is all over the place. Canada is a HUGE area of forest that simply can't be cleaned up appropriately to try to offset some of these fires. I was in UT last week, the
Monroe Canyon Fire on the west side of the state that is largely uncontained and one to the east in CO around the Grand Canyon, the
Dragon Bravo Fire that is largely uncontained as well. They won't be until it rains or they burn through the fuel out there, the areas are just too big.
If you're susceptible to smoke you should probably look at investing some money in proper HEPA air cleaners for your house or have one installed on your whole home system. It's a little bit of investment but it's well worth it if you live in a fire prone area.