38
Good · Dominant pollutant: PM2.5
Air quality is satisfactory; air pollution poses little or no risk.
The current Air Quality Index (AQI) in Madrid is 38, categorized as Good. Air quality is satisfactory; air pollution poses little or no risk.
Pollutants & conditions
| Measurement | Value |
|---|
| PM2.5 | 38 |
| PM10 | 20 |
| Ozone (O₃) | 32.1 |
| Nitrogen Dioxide (NO₂) | 7.8 |
| Sulfur Dioxide (SO₂) | 1.6 |
| Carbon Monoxide (CO) | 0.1 |
| Temperature (°C) | 28.1 |
| Humidity (%) | 31.5 |
| Pressure (hPa) | 1024.6 |
| Wind (m/s) | 8.5 |
PM2.5 forecast
| Date | Avg | Min | Max |
|---|
| 2026-05-21 | 26 | 17 | 38 |
| 2026-05-22 | 24 | 15 | 33 |
| 2026-05-23 | 22 | 16 | 31 |
| 2026-05-24 | 18 | 8 | 30 |
| 2026-05-25 | 18 | 10 | 30 |
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