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ԴPM2.5OyW

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142
п՚|264/297
鿴՚|ָа
һ ՚׃

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p΢ȾȺYpȼӄ ȺܳF̼Y
Wܰʾ
ͯ˼KϵyߑMpwĴđ h
՚ҪȾȣ
  • PM2.520
  • 4g/m3
  • һ̼o
  • PM10 45g/m3
  • 20g/m3
  • o

ʲôǿ՚|ָ

𣺿՚|ָAir Quality IndexQAQIǶ՚|rָ֞弉՚|e䔵ֵԽf՚ȾrԽwΣҲԽc՚|urҪȾ鼚wpm2.5wpm10SO2NO2O3һ̼CO

ʲôPM2.5

pm2.5ָh՚п՚WֱСڵ 2.5 m wҲQw՚еĺԽ՚ȾԽджк|wͭh|Ӱ

Ϻ24Сr՚|ָڅ
Ϻܿ՚|ָڅ

Ϻп՚|ָ

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ЇhOվ

Oyվcr

λ:g/m3COmg/m3

Oyվc AQI ՚|r pm2.5(g/m3) O3(g/m3) ҪȾ
141 59 119 PM10
oOyվ 144 66 130 PM10
֖|ɳ 143 65 122 PM10
֖|…^Oyվ 133 58 120 PM10
֖| 136 71 124 PM10
137 57 123 PM10
ֵɽ 135 50 134 PM10
ʮS 170 жȾ 65 115 PM10
137 62 128 PM10
Ư 152 жȾ 64 126 PM10
ʾȾ ʾȾڽ
չ_

PM2.5P֪R

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