Air Quality in Berkhamsted, United Kingdom

Cloudy
8.9°C · 86.5% humidity
8.9°
Feels 5.3°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast Calibrated
3 1am
4
4
25 4am
19
15
12 7am
10
8
7 10am
6
5
5 1pm
5
5
4 4pm
4
4
4 7pm
4
4
4 10pm
4
4
Station readings 13h ago
AQI 4
PM2.5 1.0 µg/m³ · 13h ago
CAMS model adj -21
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

11h · 1 stn

Berkhamsted'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.

86.5%
Humidity
27.9 km/h
Wind WSW
1021.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
25
5.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

11h · 1 station
PM2.55.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
06-09
15.3° 7.2°
1.0 mm
06-10
13.2° 11.3°
6.88 mm
06-11
24.9° 13.6°
1.63 mm
06-12
20.5° 8.5°
06-13
21.4° 9.5°
0.19 mm
06-14
20.6° 10.2°
1.0 mm
06-15
16.4° 8.4°
2.38 mm
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:51 UTC.