Warsaw
Summary
Air quality in Warsaw is unhealthy (AQI 199), driven by PM2.5. Everyone should limit prolonged outdoor exertion.
Current Air Quality Index
199
Unhealthy
050100150200300500
Dominant Pollutant:
PM2.5
Health Advice
Everyone may begin to experience health effects. Sensitive groups may experience more serious effects. Limit outdoor activity.
Pollutant Breakdown
| Pollutant | Concentration | Unit |
|---|---|---|
| PM2.5 (dominant) | 148.8 | µg/m³ |
| PM10 | 165.1 | µg/m³ |
| NO₂ | 41.0 | ppb |
| O₃ | 2.5 | ppb |
| SO₂ | 15.5 | ppb |
Explore also
Event Details
Coords: 52.2300,
21.0111
PL
Last update:
7 minutes ago
Updated:
9 years ago
Unhealthy
About the Air Quality Index
The AQI is a dimensionless index from 0 to 500, where lower values indicate better air quality. It is calculated from the six criteria pollutants.
Good
(0–50)
Moderate
(0–100)
Unhealthy for Sensitive Groups
(0–150)
Unhealthy
(0–200)
Very Unhealthy
(0–300)
Hazardous
(0–500)