Air Quality History for Altamont, United States
Historical PM2.5 and AQI trend from monitoring stations near Altamont, United States.
83
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
209hPM2.5 Station
209h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-08-08 | 94 | 59–113 | 31.9 µg/m³ | 38.1 | 9h | 1 |
| 2026-08-07 | 104 | 7–145 | 36.7 µg/m³ | 45.1 | 24h | 1 |
| 2026-08-06 | 102 | 59–134 | 35.6 µg/m³ | 42.2 | 24h | 1 |
| 2026-08-05 | 125 | 23–191 | 64.9 µg/m³ | 73.6 | 24h | 1 |
| 2026-08-04 | 117 | 82–158 | 42.4 µg/m³ | 51.6 | 24h | 1 |
| 2026-08-03 | 88 | 11–167 | 34.4 µg/m³ | 39.8 | 16h | 1 |
| 2026-08-02 | 2 | 2–2 | 0.4 µg/m³ | 1.0 | 1h | 1 |
| 2026-08-01 | 26 | 2–74 | 6.6 µg/m³ | 7.7 | 17h | 1 |
| 2026-07-31 | 54 | 4–113 | 16.7 µg/m³ | 18.6 | 21h | 1 |
| 2026-07-30 | 30 | 1–105 | 9.4 µg/m³ | 10.5 | 18h | 1 |
| 2026-07-29 | 25 | 12–37 | 6.0 µg/m³ | 6.5 | 11h | 1 |
| 2026-07-28 | 10 | 4–14 | 1.8 µg/m³ | 2.4 | 4h | 1 |
| 2026-07-27 | 4 | 2–9 | 1.1 µg/m³ | 1.6 | 6h | 1 |
| 2026-07-26 | 5 | 1–9 | 1.2 µg/m³ | 1.8 | 8h | 1 |
| 2026-07-25 | 2 | 1–4 | 0.7 µg/m³ | 1.1 | 2h | 1 |