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en:legend:aev:air_quality_o3
Echelle en microgrammes/m3
 | < = 30 (excellent) |
 | 31-50 (very good) |
 | 51-70 (good) |
 | 71-90 (quite good) |
 | 91-110 (average) |
 | 111-145 (poor) |
 | 146-180 (very poor) |
 | 181-240 (bad) |
 | 241-360 (very bad) |
 | > 360 (execrable) |
en/legend/aev/air_quality_o3.txt · Last modified: 2020/02/26 09:19 (external edit)
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