Anonymous wrote:

Anonymous wrote:It’s winter. Temperature inversions + cold damp air. It’s been like this since forever. The sun will come back in May.

Winters here are pretty good pollution wise. It's summers that have significant ozone pollution. This run of bad air is unusual for this time of year.

Its very strange!!!

^ Also fire pits. The weather is just right for this.

People burning wood. Christmas. Fireplace. Let's burn some wood.

^ to clarify, right now we have particulate pollution, not ozone.

Anonymous wrote:It’s winter. Temperature inversions + cold damp air. It’s been like this since forever. The sun will come back in May.

Winters here are pretty good pollution wise. It's summers that have significant ozone pollution. This run of bad air is unusual for this time of year.

Anonymous wrote:It’s winter. Temperature inversions + cold damp air. It’s been like this since forever. The sun will come back in May.

No it hasn't I don't think you know what we're talking about here.

Its so much worse today!

It’s winter. Temperature inversions + cold damp air. It’s been like this since forever. The sun will come back in May.

I think it is just a series of stagnant days with weak winds. Should get better this weekend.

The air quality is bad today and its been bad on and off the last week or so even in the cold. Its so thick in Annandale and fairfax. Does anyone know what's causing this? I also have a migraine since yesterday.