5 ms·
I can't feel 2000 PPM through my senses. But at 4000 it starts getting stuffy.
by flemhans 3y ago
I can't feel 2000 PPM through my senses. But at 4000 it starts getting stuffy.
- the_mitsuhiko 3y agoI really find this hard to believe. 2000 is already at the higher threshold of where people report bad air quality and drowsiness. In practical terms it doesn't matter much because if you are ventilating properly, your CO2 levels don't stay elevated for long and you really do not need to measure or observe.
- Zetobal 3y ago4000 is a badly ventilated bedroom and 5000 is the limit for sustained working. If you get nauseous at 2000 you are highly sensible.
- the_mitsuhiko 3y agoWe have a CO2 level at home, so I can validate my personal observations and those of others. But I don't even need to go to personal anecdotes, everything you can read on CO2 levels indicates that people notice.
- Zetobal 3y agoNotice is highly different from getting nauseous.
- the_mitsuhiko 3y agoNot sure where you are getting nausea from.