Air Quality History for Zachary, United States
Historical PM2.5 and AQI trend from monitoring stations near Zachary, United States.
25
Current AQI
Good CAMS model
Good CAMS model
Air Quality Index Station
241hPM2.5 Station
241h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-30 | 28 | 22–40 | 6.8 µg/m³ | 3h | 1 |
| 2026-05-29 | 26 | 13–53 | 6.3 µg/m³ | 15h | 1 |
| 2026-05-28 | 25 | 6–36 | 5.9 µg/m³ | 14h | 1 |
| 2026-05-27 | 26 | 3–47 | 6.2 µg/m³ | 19h | 1 |
| 2026-05-26 | 23 | 1–41 | 5.4 µg/m³ | 13h | 1 |
| 2026-05-25 | 24 | 8–43 | 5.7 µg/m³ | 14h | 1 |
| 2026-05-24 | 24 | 10–43 | 5.7 µg/m³ | 10h | 1 |
| 2026-05-23 | 27 | 14–56 | 6.6 µg/m³ | 11h | 1 |
| 2026-05-22 | 16 | 7–35 | 3.9 µg/m³ | 13h | 1 |
| 2026-05-21 | 27 | 3–49 | 6.6 µg/m³ | 16h | 1 |
| 2026-05-20 | 36 | 7–72 | 9.2 µg/m³ | 16h | 1 |
| 2026-05-19 | 37 | 2–65 | 9.3 µg/m³ | 16h | 1 |
| 2026-05-18 | 47 | 15–61 | 12.0 µg/m³ | 15h | 1 |
| 2026-05-17 | 49 | 39–56 | 12.1 µg/m³ | 8h | 1 |
| 2026-05-16 | 26 | 9–65 | 6.5 µg/m³ | 9h | 1 |
| 2026-05-15 | 23 | 4–46 | 5.4 µg/m³ | 12h | 1 |
| 2026-05-14 | 21 | 7–28 | 5.0 µg/m³ | 8h | 1 |
| 2026-05-13 | 29 | 17–48 | 7.0 µg/m³ | 5h | 1 |
| 2026-05-12 | 34 | 14–57 | 8.2 µg/m³ | 8h | 1 |
| 2026-05-11 | 23 | 6–33 | 5.5 µg/m³ | 12h | 1 |
| 2026-05-10 | 27 | 6–65 | 7.2 µg/m³ | 4h | 1 |