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Fukushima, Jepang

Kusano · Kualitas udara

Rabu, 4 Nov · Asia/Tokyo

Kusano air quality

US air quality index

28

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
10 µg/m³
PM10
12 µg/m³
Ozon
12,7 µg/m³
Nitrogen dioksida
14 µg/m³
Sulfur dioksida
1,7 µg/m³
Karbon monoksida
233,7 µg/m³
European AQI (separate scale)
1