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Hokkaido, Jepang

Moseushi · Kualitas udara

Minggu, 1 Nov · Asia/Tokyo

Moseushi air quality

US air quality index

44

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
12 µg/m³
PM2.5
17 µg/m³
PM10
21 µg/m³
Ozon
59 µg/m³
Nitrogen dioksida
1 µg/m³
Sulfur dioksida
1 µg/m³
Karbon monoksida
166,7 µg/m³
European AQI (separate scale)
2