Air Quality in Witham, United Kingdom
Windy
14.8°C · 66.7% humidity
14.8°
Feels 14.8°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Witham's air quality — share it
AQI Forecast
25
3pm
25
25
41
6pm
36
33
31
9pm
29
28
27
12am
27
25
25
3am
25
24
24
6am
24
25
25
9am
25
25
25
12pm
25
27
Air Quality Index Trend
47h · 16 stnWitham's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
66.7%
Humidity
73.4 km/h
Wind NE
1024.0 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.75 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Witham?
Temperature & Precipitation
PM2.5 Trend
47h · 16 stationsPM2.59.75 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Witham?
05-29
14.8° 13.1°
1.13 mm
05-30
17.7° 12.3°
0.19 mm
05-31
19.1° 8.9°
06-01
19.6° 8.9°
0.19 mm
06-02
18.1° 13.2°
1.44 mm
06-03
17.7° 11.4°
0.06 mm
06-04
26.9° 16.5°
3.88 mm
Both models agree
Avg diff: 3.2°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T17:50 UTC.