Nov 1, 2023 · It's especially bad during sunny, cold stretches like those we've seen in recent weeks, because atmospheric conditions trap the pollution close ...

Nov 27, 2023 · High Pressure. It pushes the pollution down. This is typical, especially when the high pressure persists.

Jan 1, 2024 · this is from purple air, real time, outside sensors only.

Apr 17, 2024 · She said Seattle has 10% more air pollution than most American cities of its size because of industry sources and the transportation corridor.

Apr 27, 2023 · At times last year, Seattle had the worst air quality in the world, due to the effects of smoke from wildfires. I don't want to think about this ...

Nov 16, 2022 · Got an AQI alert, and it looks like the statewide air quality is unusually high, especially out east near Spokane.

Dec 6, 2020 · It usually has to do with the weather. It's commonplace to see air quality degrade when it's sunny outside during the winter. That's because ...

Aug 20, 2023 · Seattle air quality reaches 'unhealthy' levels; wildfire smoke expected to clear Sunday night. News.

Nov 13, 2022 · Consistent week of no rain/low wind with a following week of no rain, we'll probably continue to have poor air quality till the rain is back.

Aug 20, 2023 · And yea the air quality is quite poor now especially in the east and southern portions of Seattle. Upvote 6. Downvote Award 0 awards