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Air quality, pollen & UV in Castelló de la Plana
Castelló de la Plana has fair air quality today (European AQI 26), with all monitored pollen types low or absent and the UV index peaking at 5 (moderate). The day stays dry: temperatures rise from 13°C at 09:00 to 22°C at 15:00, with light wind from the northwest (7 km/h) and 49% humidity.
With an air quality index of 26, Castelló de la Plana today sits below the average for Spain (36). Of the 93 cities we track in Spain, Castelló de la Plana ranks 38 for the cleanest air. Right now the index is driven mainly by Ozone (49 µg/m³). Among pollen types, Mugwort is the most present right now (0 grains/m³, low).
Pollutant breakdownDetails
Air quality today
Good to do today?
Best time to be outside
Who should take care today
No group needs special precautions today - conditions are fine for everyone.
Pollen levels right now
| Pollen | Level | Count |
|---|---|---|
| Alder | None | 0 grains/m³ |
| Birch | None | 0 grains/m³ |
| Grass | Low | 0.2 grains/m³ |
| Mugwort | Low | 0.1 grains/m³ |
| Olive | None | 0 grains/m³ |
| Ragweed | None | 0 grains/m³ |
Sun & UV today
UV index by hour
Sun protection
Next days outlook
| Date | Max AQI | Max UV |
|---|---|---|
| 9 Oct | 43 Moderate | 5 Moderate |
| 10 Oct | 37 Fair | 5 Moderate |
| 11 Oct | 35 Fair | 5 Moderate |
What do these values mean?
The European Air Quality Index (EAQI) runs from good to extremely poor based on PM2.5, PM10, NO₂ and ozone. Lower is better.
Pollen is shown in grains per m³ of air and banded from none to very high. Thresholds differ per plant type and are indicative.
The UV index runs from low (0–2) to extreme (11+). From moderate (3+), wear sunscreen and seek shade around midday.
Castelló de la Plana air quality, pollen & UV - FAQ
- Is the air quality in Castelló de la Plana good right now?
- Castelló de la Plana has fair air quality today (European AQI 26), with all monitored pollen types low or absent and the UV index peaking at 5 (moderate). The day stays dry: temperatures rise from 13°C at 09:00 to 22°C at 15:00, with light wind from the northwest (7 km/h) and 49% humidity. Air quality is acceptable for most people.
- What is the pollen forecast in Castelló de la Plana today?
- All monitored pollen types are low or absent in Castelló de la Plana right now.
- How often is the Castelló de la Plana air quality data updated?
- Air quality and pollen for Castelló de la Plana are refreshed every day from the Copernicus CAMS European model via Open-Meteo.
- How strong is the UV in Castelló de la Plana today?
- The UV index in Castelló de la Plana peaks at 5 (moderate) today. From moderate (3 or higher), use sunscreen and seek shade around midday.
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