33AQI
La Unión
FairPM2.5 3 µg/m³ · PM10 11 µg/m³ · O3 85 µg/m³ · NO2 2 µg/m³
UV 0,0 · Low
Air quality in La Unión
European AQI, fine particles, ozone, NO₂ and UV index for this location.
Day-by-day forecast for La Unión
Daily maximums forecast by Open-Meteo Air Quality (European AQI, particles, ozone, UV and dominant pollen).
| Wednesday04 NOV | Thursday05 NOV | Friday06 NOV | Saturday07 NOV | Sunday08 NOV | |
|---|---|---|---|---|---|
| AQI | 35Fair | 43Moderate | 36Fair | 61Poor | 42Moderate |
| PM2.5 | 4 µg/m³ | 6 µg/m³ | 9 µg/m³ | 22 µg/m³ | 18 µg/m³ |
| PM10 | 11 µg/m³ | 12 µg/m³ | 12 µg/m³ | 31 µg/m³ | 24 µg/m³ |
| NO2 | 3 µg/m³ | 6 µg/m³ | 8 µg/m³ | 22 µg/m³ | 11 µg/m³ |
| O3 | 90 µg/m³ | 103 µg/m³ | 91 µg/m³ | 122 µg/m³ | 92 µg/m³ |
| UV max | 2Low | 3Moderate | 3Moderate | 3Moderate | 3Low |
| Pollen | MugwortLow · 0,6 gr/m³ | MugwortLow · 4,5 gr/m³ | MugwortLow · 5,3 gr/m³ | MugwortLow · 2,3 gr/m³ | —No data · — |
How to read the European AQI
The lower the AQI, the better the air quality. When it rises to moderate, poor or very poor, sensitive people should cut back on intense outdoor exercise.
Air quality in other cities
38AQI
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FairPM2.5 13 µg/m³ · PM10 14 µg/m³
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ModeratePM2.5 16 µg/m³ · PM10 21 µg/m³
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