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[1.20r]Inexplicable Respiratory Hazard

Posted: Thu Apr 13, 2023 8:06 pm
by zgrssd
I am getting a inexplicably high Respiratory of "4 Insidious. Instant death without Envirosuit."
On planets where I would expect 1 or maybe 2, because there is a solid 14% O2 at near earth pressure.
Respiratory Hazard.png
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Re: [1.20r]Inexplicable Respiratory Hazard

Posted: Fri Apr 14, 2023 7:34 am
by Vic
Its the SO2 in the atmosphere that causes the high hazard level

Re: [1.20r]Inexplicable Respiratory Hazard

Posted: Fri Apr 14, 2023 10:37 am
by zgrssd
Vic wrote: Fri Apr 14, 2023 7:34 am Its the SO2 in the atmosphere that causes the high hazard level
That still sounds like a 1-2 Hazard, not 4.

Or will you instantly disolve on skin contact with the Air?

Re: [1.20r]Inexplicable Respiratory Hazard

Posted: Mon Apr 17, 2023 2:09 am
by PersonyPerson
zgrssd wrote: Fri Apr 14, 2023 10:37 am
Vic wrote: Fri Apr 14, 2023 7:34 am Its the SO2 in the atmosphere that causes the high hazard level
That still sounds like a 1-2 Hazard, not 4.

Or will you instantly disolve on skin contact with the Air?
The amount of SO2 may seem tiny at first glance, but even at ~5ppm, that's enough to be considered dangerous. Breathing would be difficult, with severe eye and skin irritation (this is probably your hazard 1-2). ~20ppm is where death is likely if exposure is extensive (hours). Your respiratory system would not have a good time. There are many occasions of people travelling up volcanoes and then die from SO2 poisoning from being exposed to similar levels for a shortish period of time. >100ppm is where death is certain if exposed for longer than a few minutes.

Your planet has~400 ppm. You'd be lucky if you survived longer than a minute. Definitely deserves the max hazard rating possible for humans. An envirosuit would be 100% necessary for all actions whilst exposed to the atmosphere.

https://www.ivhhn.org/information/infor ... ur-dioxide