Shaanxi, China
Qinhe · Air quality
Saturday, Oct 24 · Asia/Shanghai
Qinhe air quality
US air quality index
153Unhealthy
US EPA scale
- Good0–50
- Moderate51–100
- Unhealthy for sensitive groups101–150
- Unhealthy151–200Current category
- Very unhealthy201–300
- Hazardous301–500+
A higher US AQI indicates more air pollution and greater health concern. Categories and pollutant concentration units are different measures.
Understand the EPA scaleAll pollutants
- PM1
- 72 µg/m³
- PM2.5
- 79 µg/m³
- PM10
- 88 µg/m³
- Ozone
- 35.3 µg/m³
- Nitrogen dioxide
- 32 µg/m³
- Sulfur dioxide
- 11 µg/m³
- Carbon monoxide
- 673.7 µg/m³
- European AQI (separate scale)
- 5