Air Quality History for Melrose, United States
Historical PM2.5 and AQI trend from monitoring stations near Melrose, United States.
52
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
329hPM2.5 Station
329h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-08-08 | 23 | 3–54 | 5.7 µg/m³ | 7h | 1 |
| 2026-08-07 | 32 | 7–64 | 8.0 µg/m³ | 24h | 1 |
| 2026-08-06 | 50 | 21–70 | 12.9 µg/m³ | 24h | 1 |
| 2026-08-05 | 16 | 7–30 | 3.9 µg/m³ | 24h | 1 |
| 2026-08-04 | 11 | 4–25 | 2.6 µg/m³ | 24h | 1 |
| 2026-08-03 | 24 | 4–73 | 6.0 µg/m³ | 23h | 1 |
| 2026-08-02 | 22 | 8–36 | 5.3 µg/m³ | 22h | 1 |
| 2026-08-01 | 36 | 14–163 | 10.4 µg/m³ | 22h | 1 |
| 2026-07-31 | 20 | 6–48 | 4.7 µg/m³ | 24h | 1 |
| 2026-07-30 | 9 | 2–17 | 2.1 µg/m³ | 24h | 1 |
| 2026-07-29 | 22 | 6–49 | 5.4 µg/m³ | 23h | 1 |
| 2026-07-28 | 56 | 18–98 | 15.5 µg/m³ | 24h | 1 |
| 2026-07-27 | 35 | 13–73 | 8.6 µg/m³ | 24h | 1 |
| 2026-07-26 | 25 | 15–53 | 6.0 µg/m³ | 24h | 1 |
| 2026-07-25 | 17 | 8–21 | 4.0 µg/m³ | 16h | 1 |