Aercus WH41, Инструкция по эксплуатации

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Aercus Instruments™ - WH41 8 | P a g e
7. Air Quality Levels
AQI
Air
Pollution
Level
PM2.5
Concentration
µg/m3
Health Implications
0 - 50 Good 0.0-12.0
Air quality is considered
satisfactory, and air pollution
poses little or no risk
51 -100 Moderate 12.1-35.4
Air quality is acceptable;
however, for some pollutants
there may be a moderate
health concern for a very small
number of people who are
unusually sensitive to air
pollution.
101-150 Poor 35.5-55.4
Members of sensitive groups
may experience health effects.
The general public is not likely
to be affected.
151-200 Unhealthy 55.5-150.4
Everyone may begin to
experience health effects;
members of sensitive groups
may experience more serious
health effects
201-300 Severe 150.5-250.4
Health warnings of emergency
conditions. The entire
population is more likely to be
affected.
300+ Hazardous 250.5+
Health alert: everyone may
experience more serious
health effects