Air Quality History for Harlow, United Kingdom
Historical PM2.5 and AQI trend from monitoring stations near Harlow, United Kingdom.
26
Current AQI
Good Station
Good Station
Air Quality Index Station
111hPM2.5 Station
111h · 1 stationTemperature GFS model
55ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-10-21 | 14 | 4–29 | 3.3 µg/m³ | 3.7 | 10h | 1 |
| 2026-10-20 | 93 | 20–125 | 32.1 µg/m³ | 35.7 | 24h | 1 |
| 2026-10-19 | 46 | 5–89 | 12.6 µg/m³ | 13.9 | 20h | 1 |
| 2026-10-16 | 3 | 2–4 | 0.8 µg/m³ | 1.1 | 5h | 1 |
| 2026-10-15 | 12 | 3–58 | 3.0 µg/m³ | 3.3 | 14h | 1 |
| 2026-10-14 | 7 | 2–13 | 1.7 µg/m³ | 2.0 | 7h | 1 |
| 2026-10-13 | 6 | 3–9 | 1.5 µg/m³ | 1.8 | 5h | 1 |
| 2026-10-12 | 9 | 4–23 | 2.1 µg/m³ | 2.3 | 13h | 1 |
| 2026-10-11 | 20 | 4–65 | 5.3 µg/m³ | 5.9 | 7h | 1 |
| 2026-10-10 | 4 | 4–4 | 1.0 µg/m³ | 1.0 | 1h | 1 |
| 2026-10-08 | 4 | 3–4 | 0.9 µg/m³ | 1.2 | 3h | 1 |
| 2026-10-07 | 2 | 1–4 | 0.6 µg/m³ | 1.2 | 2h | 1 |