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Re:The health benefits of better air by tda on Wednesday April 28, 2021 @03:03AM (#26966565)
I have a cheap pm10 meter and ran it continuously for a few weeks. Next too cooking meat the other activity that stood out was blowing out the birthday candles. The pm10 rose to 300 and only was backs to healthy levels (below 50) several hours later. I was as surprised as you are. Next time I'll definitely open a window
Re:The health benefits of better air by HPsquared on Wednesday April 28, 2021 @05:31AM (#26967480)
Not all particles are equally toxic. If I had to guess, the smoke from a recently-extinguished candle is probably condensed wax vapor rather than PAHs and heavy metals.
Re:The health benefits of better air by Symmetry on Wednesday April 28, 2021 @09:15AM (#26968959)
I don't think condensed wax vapor has looks like the dark smoke that comes off a recently extinguished candle. I'm pretty sure it's carbon compounds from the wick.
Re:The health benefits of better air by yarcob on Wednesday April 28, 2021 @01:54PM (#26972123)
The black smoke is soot from partially burned wax and it's definitely carcinogenic.
Re:The health benefits of better air by sizzle on Wednesday April 28, 2021 @03:35PM (#26973185)
Condensed wax vapor can’t be good for your lungs when inhaled
Re:The health benefits of better air by sputr on Wednesday April 28, 2021 @06:38AM (#26967844)
Where did you get a cheap meter and what do you consider cheap :D?
Re:The health benefits of better air by tda on Wednesday April 28, 2021 @11:09PM (#26976993)
It's a pms5003 which I bought for €12 from aliexpress
Re:The health benefits of better air by coddle-hark on Wednesday April 28, 2021 @04:18AM (#26967007)
How often do you blow out birthday candles?
Re:The health benefits of better air by vinw on Wednesday April 28, 2021 @04:21AM (#26967022)
At least once a year
Re:The health benefits of better air by kenniskrag on Wednesday April 28, 2021 @07:12AM (#26968035)
You're lucky not born on 29th February.
Re:The health benefits of better air by twiddling on Wednesday April 28, 2021 @05:28PM (#26974444)
Re:The health benefits of better air by tda on Wednesday April 28, 2021 @11:14PM (#26977019)
The absolute values measured are not that high luckily. In the Netherlands at New years pm10 of greater than 1000 can be observed. I believe my outdoor sensor peaked at 900 in the first minutes of 2020. Glad fireworks were banned this year