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North Rhine-Westphalia, Jerman

Bocholt · Kualitas udara

Kamis, 15 Okt · Europe/Berlin

Bocholt air quality

US air quality index

41

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
8 µg/m³
PM2.5
9 µg/m³
PM10
9 µg/m³
Ozon
21 µg/m³
Nitrogen dioksida
27 µg/m³
Sulfur dioksida
8 µg/m³
Karbon monoksida
255 µg/m³
European AQI (separate scale)
1