get and change your AC filter to the expensive ones that filter particles smaller than smoke like 1900 level ones
It will help improve air quality
I've heard you xsn set ac to recirculating home sur and not taking in as much outside air, if that's possible it will help.
All thast thick smoke is terrible ugh por things
This is a Truly A Great Recommendation!!!
With the frequency of South California and the West Coast in general wild fires consider upgrading your full house A/C or HVAC system to the large 4" thick filters and then select (as noted above) the filters that pull out to 1900 level. For now, check the thickness of your units filter and buy the highest particle removing filter, you can get. The common thin ones will need to be changed more often, but the improvement in air quality is unbelievable.
NOTE: Check if your auto has a passenger compartment air filter. If your's does and you haven't changed it, please do! If you need to make a run for it, having a reasonable filter for the inside of your auto is a good thing!
Air exchange units: New installations and newer homes commonly have this device and if installed correction they use the home's system filter for incoming air. Some faulty installation exchange air after the filter and if yours is that type, 'shut-it-off!'
Once you have assured that you are using upgraded filters, let the Birds out of their cages. It keeps them more comfortable and less stressed, which makes is much easier to load and go. Keep close taps on the fires, any indications of them coming your way,
Leave Early, ahead of the pack! Be prepared, pack now!