Air Quality in North Watford, United Kingdom

Cloudy
9.6°C · 78.8% humidity
9.6°
Feels 5.9°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
4 2am
4
4
23 5am
18
14
11 8am
11
8
7 11am
6
5
5 2pm
5
4
4 5pm
4
4
4 8pm
6
6
6 11pm
6
6
Station readings 14h ago
AQI 4
PM2.5 1.0 µg/m³ · 14h ago
CAMS model adj -21
25
25
25
25
25
25
25
27
25
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27
AD 728×90

Air Quality Index Trend

11h · 1 stn

North Watford'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.

78.8%
Humidity
32.2 km/h
Wind WSW
1021.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.64 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for North Watford?

Temperature & Precipitation

PM2.5 Trend

11h · 1 station
PM2.55.64 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
5.64
Median
5.6
Average
1.22
Low
13.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.3

What is the 7-day forecast for North Watford?

06-09
15.8° 8.0°
0.56 mm
06-10
13.3° 11.7°
7.94 mm
06-11
25.2° 13.5°
1.75 mm
06-12
20.9° 9.0°
06-13
21.6° 9.8°
0.19 mm
06-14
20.4° 10.5°
1.06 mm
06-15
16.5° 9.4°
3.69 mm
Both models agree Avg diff: 4.2°C

Where are air quality stations near North Watford?

22
Harlesden HP1
19.3 km PM2.5: 5.2 µg/m³
13
Harlesden LP1
19.3 km PM2.5: 3.1 µg/m³
19
Harlesden HP2
19.5 km PM2.5: 4.5 µg/m³
25
Harlesden LP2
19.5 km PM2.5: 5.9 µg/m³
11
Camden Kerbside, United Kingdom
21.4 km PM2.5: 2.6 µg/m³
5
Camden Kerbside, United Kingdom
21.4 km PM2.5: 1.2 µg/m³
35
London Harlington, United Kingdom
21.6 km PM2.5: 8.4 µg/m³
113
London Harlington, United Kingdom
21.6 km PM2.5: 40.4 µg/m³
53
London N. Kensington, United Kingdom
21.7 km PM2.5: 13.1 µg/m³
40
London N. Kensington, United Kingdom
21.7 km PM2.5: 9.6 µg/m³

What cities are near North Watford?

23 Watford 25 Bushey 28 Borehamwood 16 St Albans 25 Hemel Hempstead 28 Pinner 28 Wealdstone 28 Ruislip 27 Harrow 22 Chalfont Saint Peter
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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 2026-06-09T04:47 UTC.