greenmonster
Well-known member
I just the air quality around my area- Pleasanton,Oakland, SF - everywhere is below 30 ,then I checked Yosemite and they are at 685. Are the air sensors broken up there or is it just the topography. Hard to believe.
I just the air quality around my area- Pleasanton,Oakland, SF - everywhere is below 30 ,then I checked Yosemite and they are at 685. Are the air sensors broken up there or is it just the topography. Hard to believe.