Air Quality History for Altamont, United States
Historical PM2.5 and AQI trend from monitoring stations near Altamont, United States.
9
Current AQI
Good Station
Good Station
Air Quality Index Station
48hPM2.5 Station
48h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-06-05 | 4 | 4–4 | 1.0 µg/m³ | 1.1 | 1h | 1 |
| 2026-06-03 | 17 | 1–35 | 4.0 µg/m³ | 4.4 | 10h | 1 |
| 2026-06-02 | 11 | 2–35 | 2.8 µg/m³ | 3.1 | 6h | 1 |
| 2026-06-01 | 4 | 4–4 | 1.0 µg/m³ | 1.1 | 1h | 1 |
| 2026-05-31 | 4 | 2–7 | 1.0 µg/m³ | 1.7 | 4h | 1 |
| 2026-05-30 | 10 | 1–25 | 2.4 µg/m³ | 3.1 | 9h | 1 |
| 2026-05-29 | 4 | 3–4 | 0.9 µg/m³ | 1.3 | 3h | 1 |
| 2026-05-28 | 21 | 4–59 | 5.2 µg/m³ | 6.7 | 13h | 1 |
| 2026-05-27 | 4 | 4–4 | 1.0 µg/m³ | 1.0 | 1h | 1 |