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Shanxi, Tiongkok

Yixing · Kualitas udara

Sabtu, 31 Okt · Asia/Shanghai

Yixing air quality

US air quality index

55

Sedang

US EPA scale

  1. Baik0–50
  2. Sedang51–100Current category
  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
15 µg/m³
PM2.5
20 µg/m³
PM10
24 µg/m³
Ozon
22,7 µg/m³
Nitrogen dioksida
32,3 µg/m³
Sulfur dioksida
8,7 µg/m³
Karbon monoksida
378 µg/m³
European AQI (separate scale)
2