Air Quality History for Castro-Urdiales, Spain
Historical PM2.5 and AQI trend from monitoring stations near Castro-Urdiales, Spain.
35
Current AQI
Good Station
Good Station
Air Quality Index Station
336hPM2.5 Station
336h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-22 | 45 | 34–61 | 11.2 µg/m³ | 11.6 | 13h | 1 |
| 2026-07-21 | 26 | 16–54 | 6.4 µg/m³ | 6.6 | 24h | 1 |
| 2026-07-20 | 48 | 20–87 | 13.8 µg/m³ | 14.3 | 24h | 1 |
| 2026-07-19 | 50 | 31–71 | 13.4 µg/m³ | 14.0 | 24h | 1 |
| 2026-07-18 | 32 | 21–54 | 7.8 µg/m³ | 8.0 | 24h | 1 |
| 2026-07-17 | 30 | 10–69 | 7.6 µg/m³ | 7.9 | 24h | 1 |
| 2026-07-16 | 35 | 19–66 | 8.7 µg/m³ | 9.0 | 24h | 1 |
| 2026-07-15 | 35 | 28–52 | 8.5 µg/m³ | 8.8 | 24h | 1 |
| 2026-07-14 | 37 | 16–64 | 9.3 µg/m³ | 9.5 | 24h | 1 |
| 2026-07-13 | 51 | 22–70 | 13.4 µg/m³ | 13.7 | 24h | 1 |
| 2026-07-12 | 55 | 39–75 | 14.5 µg/m³ | 14.8 | 24h | 1 |
| 2026-07-11 | 55 | 42–71 | 14.4 µg/m³ | 14.7 | 24h | 1 |
| 2026-07-10 | 53 | 45–59 | 13.3 µg/m³ | 13.9 | 24h | 1 |
| 2026-07-09 | 57 | 48–64 | 15.0 µg/m³ | 15.5 | 24h | 1 |
| 2026-07-08 | 59 | 55–63 | 16.0 µg/m³ | 16.1 | 11h | 1 |