Shanxi, 中国
Licun · 空气质量
11月6日星期五 · Asia/Shanghai
Licun air quality
US air quality index
91中等
US EPA scale
- 良好0–50
- 中等51–100Current category
- 对敏感人群不健康101–150
- 不健康151–200
- 非常不健康201–300
- 危险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
- 19 µg/m³
- PM2.5
- 24 µg/m³
- PM10
- 33 µg/m³
- 臭氧
- 43.7 µg/m³
- 二氧化氮
- 26.3 µg/m³
- 二氧化硫
- 16.3 µg/m³
- 一氧化碳
- 474.7 µg/m³
- European AQI (separate scale)
- 4