Hubei, China
Caowu · 空氣質素
Sunday, Nov 1 · Asia/Shanghai
Caowu air quality
US air quality index
158有害健康
US EPA scale
- 良好0–50
- 一般51–100
- 對敏感人士有害101–150
- 有害健康151–200Current category
- 對健康非常有害201–300
- 危險301–500+
A higher US AQI indicates more air pollution and greater health concern. Categories and pollutant concentration units are different measures.
Understand the EPA scale所有污染物
- PM1
- 88 µg/m³
- PM2.5
- 94 µg/m³
- PM10
- 95 µg/m³
- 臭氧
- 27.3 µg/m³
- 二氧化氮
- 23.7 µg/m³
- 二氧化硫
- 23.3 µg/m³
- 一氧化碳
- 1,057.3 µg/m³
- European AQI (separate scale)
- 5