Air Quality History for Altona-Altstadt, Germany
Historical PM2.5 and AQI trend from monitoring stations near Altona-Altstadt, Germany.
30
Current AQI
Good Station
Good Station
Air Quality Index Station
473hPM2.5 Station
473h · 3 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-09-05 | 21 | 2–27 | 5.0 µg/m³ | 18h | 4 |
| 2026-09-04 | 17 | 3–29 | 4.0 µg/m³ | 24h | 3 |
| 2026-09-03 | 14 | 1–30 | 3.4 µg/m³ | 24h | 2 |
| 2026-09-02 | 18 | 4–37 | 4.2 µg/m³ | 24h | 3 |
| 2026-09-01 | 21 | 6–38 | 5.1 µg/m³ | 23h | 3 |
| 2026-08-31 | 14 | 1–26 | 3.3 µg/m³ | 24h | 3 |
| 2026-08-30 | 14 | 1–26 | 3.3 µg/m³ | 23h | 3 |
| 2026-08-29 | 25 | 1–45 | 6.0 µg/m³ | 24h | 4 |
| 2026-08-28 | 43 | 3–65 | 11.2 µg/m³ | 24h | 1 |
| 2026-08-27 | 28 | 11–42 | 6.6 µg/m³ | 24h | 1 |
| 2026-08-26 | 17 | 7–27 | 4.0 µg/m³ | 24h | 1 |
| 2026-08-25 | 18 | 1–43 | 4.3 µg/m³ | 24h | 2 |
| 2026-08-24 | 19 | 3–62 | 4.7 µg/m³ | 24h | 2 |
| 2026-08-23 | 24 | 1–33 | 5.5 µg/m³ | 24h | 6 |
| 2026-08-22 | 23 | 4–33 | 5.6 µg/m³ | 23h | 5 |
| 2026-08-21 | 14 | 3–30 | 3.4 µg/m³ | 24h | 3 |
| 2026-08-20 | 33 | 1–78 | 9.0 µg/m³ | 24h | 2 |
| 2026-08-19 | 30 | 2–68 | 7.7 µg/m³ | 24h | 2 |
| 2026-08-18 | 21 | 4–68 | 5.4 µg/m³ | 24h | 2 |
| 2026-08-17 | 21 | 12–30 | 4.9 µg/m³ | 20h | 4 |
| 2026-08-16 | 23 | 16–31 | 5.5 µg/m³ | 6h | 4 |