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Washington, Amerika Serikat

Manson · Kualitas udara

Senin, 26 Okt · America/Los Angeles

Manson air quality

US air quality index

22

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
4 µg/m³
PM2.5
2,8 µg/m³
PM10
4 µg/m³
Ozon
32,7 µg/m³
Nitrogen dioksida
1 µg/m³
Sulfur dioksida
0 µg/m³
Karbon monoksida
152 µg/m³
European AQI (separate scale)
1