21
Good · Dominant pollutant: PM2.5
Air quality is satisfactory; air pollution poses little or no risk.
The current Air Quality Index (AQI) in Athens is 21, categorized as Good. Air quality is satisfactory; air pollution poses little or no risk.
Pollutants & conditions
| Measurement | Value |
|---|
| PM2.5 | 21 |
| PM10 | 19 |
| Nitrogen Dioxide (NO₂) | 24.7 |
| Sulfur Dioxide (SO₂) | 1.1 |
| Temperature (°C) | 22.3 |
| Humidity (%) | 62.2 |
| Pressure (hPa) | 1006.7 |
| Wind (m/s) | 2.6 |
| Wind Gust (m/s) | 7 |
PM2.5 forecast
| Date | Avg | Min | Max |
|---|
| 2026-05-19 | 56 | 46 | 76 |
| 2026-05-20 | 37 | 21 | 60 |
| 2026-05-21 | 63 | 55 | 79 |
| 2026-05-22 | 60 | 33 | 83 |
| 2026-05-23 | 40 | 20 | 61 |
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