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Leinster, Irlandia

Oldcastle · Kualitas udara

Senin, 9 Nov · Europe/Dublin

Oldcastle air quality

US air quality index

39

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
7 µg/m³
PM2.5
10 µg/m³
PM10
13 µg/m³
Ozon
36 µg/m³
Nitrogen dioksida
8 µg/m³
Sulfur dioksida
2 µg/m³
Karbon monoksida
167 µg/m³
European AQI (separate scale)
1