11:49 AM: If you hadn’t already noticed the distinct tinge to the sunlight, the disappearance of the Olympics is another telltale clue that wildfire smoke is back. That was our view looking west from Emma Schmitz Memorial Overlook (4500 block of Beach Drive SW) at 10:30 am. For now, the surface air quality here is still OK, but not for long; the National Weather Service has issued an Air Quality Alert, to be in effect from noon today until 5 pm Wednesday. The alert warns, “Air quality conditions are expected to worsen throughout the day today as smoke begins to mix down to the surface.”
2:01 PM: We’re told one block in Arbor Heights has canceled its Night Out party “out of an abundance of caution” given the smoke forecast.


We purchased a purple air outdoor sensor 4 years ago and there are a handful in and around West Seattle. Our monitor currently shows “moderate” around 3:30pm on Aug. 4 and is one of the few in Admiral (it’s the one off California Ave shown in the photo).
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