3 ms·
PM1 (1 micrometer and less, not even 2.5) levels reached 2000 in hot spots[0], but thankfully no one lives there. [0] According to https://earth.nullschool.net
by strogonoff 5y ago
PM1 (1 micrometer and less, not even 2.5) levels reached 2000 in hot spots[0], but thankfully no one lives there.
[0] According to https://earth.nullschool.net/#current/bio/surface/level/annot=fires/overlay=pm1/orthographic=-257.35,50.32,521/loc=129.078,62.684 https://earth.nullschool.net/#current/bio/surface/level/anno...
- strogonoff 5y ago…and, so, it exceeded those levels in the city in the past couple of days. I’m very upset. From what I know, only a small percentage of people use air purifiers or proper masks there.