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A smokestorm is imminent: Spokanes hazardous air now worse than Beijing and Delhi combined
Surrounded by wildfires, western Washington sees worst air quality in history.
Joe Romm
Aug 20, 2018, 1:37 pm
As of Monday morning, Spokane, Washingtons air quality is worse than Beijing and Delhi combined.
Surrounded on three sides by warming-driven wildfires, western Washington is experiencing its worst air quality on record, according to Cliff Mass, a professor of atmospheric sciences at Washington University. On Sunday, Mass warned that a smokestorm is imminent for western Washington.
And indeed at 7:15 a.m. local time Monday, Spokanes Regional Health District tweeted out that Spokane is waking to hazardous or maroon category for air quality. That means, At this level, everyone should be staying indoors.
The warning is based on PM2.5 levels, which measure the fine particulate matter (PM) smaller than 2.5 micrometers in diameter, much of which is caused by combustion of fossil fuels.
These particles are so tiny 20 times smaller than the width of human hair they can bypass the bodys normal defense mechanisms and cause grave harm. Studies have found that PM2.5 concentrations are directly correlated to mortality levels from lung cancer and cardiopulmonary disease.
Equally worrisome, recent studies link particulate matter directly to higher rates of Alzheimers and dementia.
more...
https://thinkprogress.org/a-smokestorm-is-imminent-spokanes-hazardous-air-now-worse-than-beijing-and-delhi-combined-ca4a46dd7f13/
bdtrppr6
(796 posts)we live in PDX and our quality has been poor for the last few weeks but it's been coming and going. the area near Mt Hood and in the southern parts have been the worst, occasionally near the hazardous level.
https://oraqi.deq.state.or.us/home/map
PearliePoo2
(7,768 posts)MontanaMama
(23,317 posts)and the smoke is terrible. Our city is in a valley surrounded by mountains and none of which are visible from the valley floor. The wind is blowing but all it is doing is swirling the smoke around. August and September used to be incredible here in the inland northwest. Now we are covered in smoke year after year after year...and usually until the first mountain snows come in early October. Climate change deniers need to come up and enjoy this for a while and get back to me.
montanacowboy
(6,089 posts)standards go into effect
and climate change gets into high gear with more and more forests burning and hotter and hotter days
we are SO FUCKED
Matthew28
(1,798 posts)For some reason so far it has been better compared to last year here in Eugene, but that could change at any time.
Still we have haze and moderate air quality conditions based on the map posted above. I feel bad for people to our north that has to live with such extreme smoke and poor air quality.
EarnestPutz
(2,120 posts)Yesterday when a car drove down my street to the
end of the 600 foot block, it disappeared from view completely
before getting to corner. Pollution index was over 350.
marlakay
(11,468 posts)We are not any better and its smokey every August but this year started mid July with lightning fires. We bought RV when we bought home to leave in August, we are at coast now. I love it there Oct-June but boy is summer getting worse every year!