Mymensingh Division, 孟加拉国
Gafargaon · 空气质量
11月7日星期六 · Asia/Dhaka
Gafargaon air quality
US air quality index
129对敏感人群不健康
US EPA scale
- 良好0–50
- 中等51–100
- 对敏感人群不健康101–150Current category
- 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
- 54 µg/m³
- PM2.5
- 58 µg/m³
- PM10
- 60 µg/m³
- 臭氧
- 52.7 µg/m³
- 二氧化氮
- 9 µg/m³
- 二氧化硫
- 4.3 µg/m³
- 一氧化碳
- 438.3 µg/m³
- European AQI (separate scale)
- 4