Air Quality History for Greater Northdale, United States
Historical PM2.5 and AQI trend from monitoring stations near Greater Northdale, United States.
20
Current AQI
Good Station
Good Station
Air Quality Index Station
232hPM2.5 Station
232h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-29 | 13 | 4–20 | 3.2 µg/m³ | 3.3 | 11h | 1 |
| 2026-05-28 | 22 | 4–53 | 5.2 µg/m³ | 5.3 | 14h | 1 |
| 2026-05-27 | 27 | 4–144 | 7.9 µg/m³ | 8.6 | 20h | 1 |
| 2026-05-26 | 7 | 2–15 | 1.6 µg/m³ | 1.8 | 22h | 1 |
| 2026-05-25 | 21 | 4–52 | 5.0 µg/m³ | 5.1 | 20h | 1 |
| 2026-05-24 | 16 | 4–47 | 3.8 µg/m³ | 4.0 | 14h | 1 |
| 2026-05-23 | 21 | 2–107 | 6.5 µg/m³ | 7.4 | 12h | 1 |
| 2026-05-22 | 11 | 4–26 | 2.8 µg/m³ | 2.2 | 9h | 2 |
| 2026-05-21 | 10 | 4–28 | 2.5 µg/m³ | 2.5 | 13h | 1 |
| 2026-05-20 | 9 | 4–13 | 2.1 µg/m³ | 2.2 | 6h | 1 |
| 2026-05-19 | 11 | 3–24 | 2.7 µg/m³ | 2.9 | 17h | 1 |
| 2026-05-18 | 15 | 4–32 | 3.7 µg/m³ | 3.8 | 20h | 1 |
| 2026-05-17 | 22 | 6–41 | 5.2 µg/m³ | 5.3 | 23h | 1 |
| 2026-05-16 | 27 | 13–50 | 6.5 µg/m³ | 6.5 | 24h | 1 |
| 2026-05-15 | 23 | 21–25 | 5.5 µg/m³ | 5.6 | 7h | 1 |