Air Quality in Hereford, United Kingdom
Cloudy
5.8°C · 89.0% humidity
5.8°
Feels 1.6°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Hereford's air quality — share it
AQI Forecast
25
12am
25
25
36
3am
33
31
29
6am
28
27
26
9am
25
25
25
12pm
24
25
25
3pm
25
25
25
6pm
25
25
25
9pm
25
25
Air Quality Index Trend
25h · 1 stnHereford'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.
89.0%
Humidity
24.3 km/h
Wind WSW
1020.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.69 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hereford?
Temperature & Precipitation
PM2.5 Trend
25h · 1 stationPM2.58.69 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Hereford?
06-09
17.2° 5.8°
0.19 mm
06-10
15.4° 9.8°
7.0 mm
06-11
24.1° 12.9°
1.75 mm
06-12
18.5° 8.7°
06-13
20.3° 9.8°
06-14
20.4° 9.4°
0.19 mm
06-15
18.4° 7.6°
0.5 mm
Both models agree
Avg diff: 3.8°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 2026-06-09T02:53 UTC.