Air Quality History for Stjørdalshalsen, Norway
Historical PM2.5 and AQI trend from monitoring stations near Stjørdalshalsen, Norway.
7
Current AQI
Good Station
Good Station
Air Quality Index Station
93hPM2.5 Station
93h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 5 | 4–6 | 1.1 µg/m³ | 3h | 1 |
| 2026-07-21 | 10 | 10–10 | 2.4 µg/m³ | 1h | 1 |
| 2026-07-20 | 9 | 7–10 | 2.1 µg/m³ | 3h | 1 |
| 2026-07-19 | 10 | 10–10 | 2.4 µg/m³ | 1h | 1 |
| 2026-07-18 | 17 | 13–21 | 4.1 µg/m³ | 4h | 1 |
| 2026-07-17 | 36 | 19–54 | 9.0 µg/m³ | 2h | 1 |
| 2026-07-16 | 53 | 53–53 | 13.1 µg/m³ | 1h | 1 |
| 2026-07-15 | 46 | 36–54 | 11.2 µg/m³ | 3h | 1 |
| 2026-07-14 | 47 | 47–47 | 11.3 µg/m³ | 1h | 1 |
| 2026-07-13 | 27 | 27–27 | 6.5 µg/m³ | 1h | 1 |
| 2026-07-12 | 31 | 29–33 | 7.4 µg/m³ | 2h | 1 |
| 2026-07-11 | 20 | 13–25 | 4.7 µg/m³ | 3h | 1 |
| 2026-07-10 | 26 | 14–34 | 6.1 µg/m³ | 4h | 1 |
| 2026-07-09 | 42 | 33–53 | 10.2 µg/m³ | 4h | 1 |
| 2026-07-08 | 16 | 7–22 | 3.7 µg/m³ | 4h | 1 |
| 2026-07-07 | 19 | 15–26 | 4.5 µg/m³ | 6h | 1 |
| 2026-07-06 | 7 | 4–11 | 1.8 µg/m³ | 4h | 1 |
| 2026-07-05 | 10 | 6–13 | 2.3 µg/m³ | 8h | 1 |
| 2026-07-04 | 13 | 7–18 | 3.0 µg/m³ | 17h | 1 |
| 2026-07-03 | 22 | 11–34 | 5.3 µg/m³ | 15h | 1 |
| 2026-07-02 | 10 | 7–14 | 2.3 µg/m³ | 6h | 1 |