Jeeze John that's terrible especially so if you're on oxygen. the air quality looks bad in that picture, we had some moorland fires near us a few months ago and the smokey haze was acrid, you could taste it at the back of your throat, horrible. Today is another hot day (for here) 25C / 77F It's cloudy and real muggy. I did a bit of gardening & came in, too hot & sweaty for this old git 1:45pm & on my third shower of the day again. Roll on Autumn.