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Zhejiang, Tiongkok

Zhanmao · Kualitas udara

Senin, 9 Nov · Asia/Shanghai

Zhanmao air quality

US air quality index

40

Baik

US EPA scale

  1. Baik0–50Current category
  2. Sedang51–100
  3. Tidak sehat bagi kelompok sensitif101–150
  4. Tidak sehat151–200
  5. Sangat tidak sehat201–300
  6. Berbahaya301–500+

A higher US AQI indicates more air pollution and greater health concern. Categories and pollutant concentration units are different measures.

Understand the EPA scale

Semua polutan

PM1
6 µg/m³
PM2.5
7 µg/m³
PM10
7 µg/m³
Ozon
37,3 µg/m³
Nitrogen dioksida
17,3 µg/m³
Sulfur dioksida
5,3 µg/m³
Karbon monoksida
244,7 µg/m³
European AQI (separate scale)
1