Air Quality History for Washington Heights, United States
Historical PM2.5 and AQI trend from monitoring stations near Washington Heights, United States.
20
Current AQI
Good Station
Good Station
Air Quality Index Station
245hPM2.5 Station
245h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-10-21 | 8 | 8–8 | 2.0 µg/m³ | — | 1h | 1 |
| 2026-10-20 | 9 | 4–21 | 2.3 µg/m³ | 2.8 | 9h | 1 |
| 2026-10-19 | 9 | 4–20 | 2.3 µg/m³ | 2.1 | 10h | 1 |
| 2026-10-18 | 8 | 4–20 | 2.0 µg/m³ | 1.4 | 17h | 1 |
| 2026-10-17 | 8 | 3–23 | 2.0 µg/m³ | — | 24h | 1 |
| 2026-10-16 | 29 | 4–75 | 7.6 µg/m³ | 1.6 | 22h | 1 |
| 2026-10-15 | 10 | 4–37 | 2.3 µg/m³ | 5.1 | 22h | 1 |
| 2026-10-14 | 36 | 20–57 | 8.8 µg/m³ | 2.2 | 24h | 1 |
| 2026-10-13 | 11 | 4–27 | 2.6 µg/m³ | 1.5 | 24h | 1 |
| 2026-10-12 | 8 | 4–11 | 1.9 µg/m³ | — | 3h | 1 |
| 2026-10-10 | 8 | 8–8 | 1.8 µg/m³ | 1.8 | 1h | 1 |
| 2026-10-09 | 7 | 4–10 | 1.6 µg/m³ | 1.7 | 3h | 1 |
| 2026-10-08 | 8 | 4–17 | 2.0 µg/m³ | 2.5 | 4h | 1 |
| 2026-10-07 | 13 | 2–34 | 3.2 µg/m³ | 3.8 | 3h | 1 |
| 2026-10-05 | 29 | 6–115 | 9.7 µg/m³ | 11.4 | 5h | 1 |
| 2026-10-04 | 10 | 5–16 | 2.4 µg/m³ | 0.9 | 3h | 1 |
| 2026-10-03 | 10 | 4–27 | 2.3 µg/m³ | — | 24h | 1 |
| 2026-10-02 | 46 | 31–62 | 11.4 µg/m³ | 7.9 | 24h | 2 |
| 2026-10-01 | 29 | 15–44 | 7.1 µg/m³ | 2.8 | 22h | 1 |