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Madeira, Portugal

Ponta do Pargo · Kualitas udara

Sabtu, 7 Nov · Atlantic/Madeira

Ponta do Pargo air quality

US air quality index

25

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
1 µg/m³
PM2.5
5 µg/m³
PM10
9 µg/m³
Ozon
51 µg/m³
Nitrogen dioksida
0 µg/m³
Sulfur dioksida
0 µg/m³
Karbon monoksida
97 µg/m³
European AQI (separate scale)
2