Jeollanam-do, South Korea
Apae · Air quality
Thursday, 29 Oct · Asia/Seoul
Apae air quality
US air quality index
30Good
US EPA scale
- Good0–50Current category
- Moderate51–100
- E no good for sensitive people101–150
- E no good for health151–200
- E bad well well for health201–300
- Dangerous301–500+
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
- 4 µg/m³
- PM2.5
- 5 µg/m³
- PM10
- 5 µg/m³
- Ozone
- 33 µg/m³
- Nitrogen dioxide
- 22 µg/m³
- Sulfur dioxide
- 6 µg/m³
- Carbon monoxide
- 189 µg/m³
- European AQI (separate scale)
- 1