@JonRobot 163076 wrote:
for that air quality alert yesterday i tried riding with a light cloth over my mouth and nose trying to act like a filter. it made me feel significantly hotter, soaked through, and made it harder to breathe. i think i may just have to take the (potentially minor) hit to my lungs or just take a shorter route.
The cloth didn’t do you any good. The light cloth would not have had any effect against ozone or PM2.5, which are the primary culprits.