Air Quality History for Austin, United States
Historical PM2.5 and AQI trend from monitoring stations near Austin, United States.
39
Current AQI
Good Station
Good Station
Air Quality Index Station
283hPM2.5 Station
283h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-09-05 | 42 | 6–81 | 11.8 µg/m³ | 12.8 | 10h | 1 |
| 2026-09-04 | 28 | 3–70 | 7.1 µg/m³ | 8.6 | 15h | 1 |
| 2026-09-03 | 40 | 5–79 | 11.0 µg/m³ | 11.7 | 14h | 1 |
| 2026-09-02 | 20 | 2–63 | 5.2 µg/m³ | 5.8 | 15h | 1 |
| 2026-09-01 | 16 | 3–67 | 4.1 µg/m³ | 4.4 | 12h | 1 |
| 2026-08-31 | 13 | 2–25 | 3.1 µg/m³ | 3.5 | 15h | 1 |
| 2026-08-30 | 43 | 11–146 | 12.3 µg/m³ | 14.3 | 12h | 1 |
| 2026-08-29 | 35 | 4–180 | 16.2 µg/m³ | 14.9 | 10h | 1 |
| 2026-08-28 | 46 | 3–81 | 12.8 µg/m³ | 14.2 | 16h | 1 |
| 2026-08-27 | 30 | 7–87 | 7.7 µg/m³ | 8.4 | 15h | 1 |
| 2026-08-26 | 23 | 2–52 | 5.5 µg/m³ | 5.7 | 13h | 1 |
| 2026-08-25 | 21 | 3–61 | 5.2 µg/m³ | 4.8 | 15h | 1 |
| 2026-08-24 | 24 | 3–94 | 6.8 µg/m³ | 7.9 | 16h | 1 |
| 2026-08-23 | 7 | 2–18 | 1.7 µg/m³ | 2.0 | 22h | 1 |
| 2026-08-22 | 8 | 2–17 | 1.9 µg/m³ | 2.3 | 21h | 1 |
| 2026-08-21 | 10 | 1–23 | 2.2 µg/m³ | 2.7 | 19h | 1 |
| 2026-08-20 | 4 | 1–10 | 1.1 µg/m³ | 1.5 | 19h | 1 |
| 2026-08-19 | 4 | 2–7 | 1.1 µg/m³ | 1.1 | 5h | 1 |
| 2026-08-18 | 5 | 1–22 | 1.3 µg/m³ | 1.1 | 6h | 1 |
| 2026-08-17 | 6 | 1–35 | 1.5 µg/m³ | 1.3 | 13h | 1 |