Have you thought about setting up a cheap 20x20 box fan with a HEPA filter in your home/apartment (California Wildfire Setup), air quality can be worse inside. It may be able to create an environment where you can recover a little everyday.

Here is a demonstration

https://www.youtube.com/watch?v=0A8Yink0czc

I myself run one in my home but just place the filter behind and against the fan allowing the airflow to keep it in place.

Works wonders and I can see a noticeable difference in air quality and sleep (allergens, odors, etc)