Virginia, United States
Saint Paul · Ingancin iska
Tuesday, Nov 10 · America/New York
Saint Paul air quality
US air quality index
25Mai kyau
US EPA scale
- Mai kyau0–50Current category
- Matsakaici51–100
- Mai cutarwa ga masu saurin kamuwa101–150
- Mai cutarwa ga lafiya151–200
- Mai matuƙar cutarwa ga lafiya201–300
- Mai haɗari301–500+
A higher US AQI indicates more air pollution and greater health concern. Categories and pollutant concentration units are different measures.
Understand the EPA scaleDuk abubuwan gurɓata iska
- PM1
- 10 µg/m³
- PM2.5
- 12 µg/m³
- PM10
- 10 µg/m³
- Ozon
- 11.4 µg/m³
- Diyoksayidin naytrojin
- 14 µg/m³
- Diyoksayidin sulfur
- 2 µg/m³
- Monoksayidin karbon
- 274 µg/m³
- European AQI (separate scale)
- 1