asp3
Senior Member
- Location
- Silicon Valley, CA
I'm in San Jose and the last four days have been some of the best air quality we've had in weeks. San Jose is a fairly large city so what's happening in my area might not be happening in another area of the city.
The worst air quality we had was about three weeks ago for about a week. I wasn't even walking the dogs on those days. After that sometimes it was decent in the morning then got bad again around noon. Other days it was smoky in the morning and then cleared up in the late afternoon and early evening. It all depended on the direction of the prevailing winds.
Most of our fires are grass fires because as Lethe200 alluded to we generally don't get much if any rainfall between May and mid October. The grass grows after the winter rains and then dries out quickly.
The worst air quality we had was about three weeks ago for about a week. I wasn't even walking the dogs on those days. After that sometimes it was decent in the morning then got bad again around noon. Other days it was smoky in the morning and then cleared up in the late afternoon and early evening. It all depended on the direction of the prevailing winds.
Most of our fires are grass fires because as Lethe200 alluded to we generally don't get much if any rainfall between May and mid October. The grass grows after the winter rains and then dries out quickly.