Air Quality History for Den Helder, Netherlands
Historical PM2.5 and AQI trend from monitoring stations near Den Helder, Netherlands.
35
Current AQI
Good CAMS model
Good CAMS model
Air Quality Index Station
201hPM2.5 Station
201h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-10-21 | 38 | 11–102 | 10.9 µg/m³ | 12.1 | 16h | 1 |
| 2026-10-20 | 66 | 26–102 | 20.4 µg/m³ | 22.2 | 24h | 1 |
| 2026-10-19 | 91 | 8–139 | 31.6 µg/m³ | 35.9 | 23h | 1 |
| 2026-10-18 | 48 | 4–140 | 15.9 µg/m³ | 20.3 | 15h | 1 |
| 2026-10-17 | 27 | 7–40 | 6.4 µg/m³ | 6.3 | 6h | 1 |
| 2026-10-16 | 40 | 5–73 | 10.5 µg/m³ | 12.6 | 16h | 1 |
| 2026-10-15 | 26 | 1–67 | 6.4 µg/m³ | 7.0 | 22h | 1 |
| 2026-10-14 | 16 | 4–30 | 3.9 µg/m³ | 3.3 | 12h | 1 |
| 2026-10-13 | 28 | 5–65 | 7.1 µg/m³ | 7.9 | 16h | 1 |
| 2026-10-12 | 19 | 4–41 | 4.6 µg/m³ | 5.0 | 19h | 1 |
| 2026-10-11 | 24 | 6–43 | 5.7 µg/m³ | 5.9 | 8h | 1 |
| 2026-10-10 | 19 | 3–28 | 4.6 µg/m³ | 2.8 | 7h | 1 |
| 2026-10-09 | 25 | 2–65 | 6.4 µg/m³ | 7.1 | 10h | 1 |
| 2026-10-08 | 27 | 25–29 | 6.6 µg/m³ | — | 6h | 1 |
| 2026-10-07 | 116 | 116–116 | 41.5 µg/m³ | 49.7 | 1h | 1 |