Air Quality in Wealdstone, United Kingdom

Overcast
13.2°C · 97.2% humidity
13.2°
Feels 13.2°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
39 stations

Nearby Monitoring Stations

AQI Forecast
27 7pm
27
27
33 10pm
31
30
29 1am
27
26
26 4am
26
25
25 7am
27
27
27 10am
27
27
34 1pm
34
34
34 4pm
27
27
AD 728×90

Air Quality Index Trend

48h · 1 stn

Wealdstone'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.

97.2%
Humidity
30.6 km/h
Wind SW
1008.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.97 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Wealdstone?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.57.97 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (39 stations within 25 km)
7.97
Median
8.27
Average
0.69
Low
29.7
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.7

What is the 7-day forecast for Wealdstone?

05-29
18.4° 12.6°
0.62 mm
05-30
19.7° 12.8°
0.06 mm
05-31
21.8° 11.7°
06-01
22.2° 11.2°
0.19 mm
06-02
20.6° 13.6°
2.12 mm
06-03
18.5° 12.3°
0.13 mm
06-04
30.5° 19.3°
4.63 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Wealdstone?

40
Harlesden HP1
9.7 km PM2.5: 9.6 µg/m³
31
Harlesden LP1
9.8 km PM2.5: 7.4 µg/m³
35
Harlesden HP2
9.9 km PM2.5: 8.4 µg/m³
36
Harlesden LP2
10.0 km PM2.5: 8.7 µg/m³
30
London N. Kensington, United Kingdom
12.2 km PM2.5: 7.2 µg/m³
21
London N. Kensington, United Kingdom
12.2 km PM2.5: 5.0 µg/m³
52
Kensington and Chelsea - North Ken, new
12.2 km PM2.5: 12.7 µg/m³
53
Hounslow Brentford, United Kingdom
12.4 km PM2.5: 13.1 µg/m³
42
Hounslow Brentford, United Kingdom
12.4 km PM2.5: 10.1 µg/m³
68
Camden Kerbside, United Kingdom
12.8 km PM2.5: 20.2 µg/m³

What cities are near Wealdstone?

32 Harrow 33 Pinner 32 Bushey 32 Brent 32 Wembley 33 Northolt 33 Ruislip 33 South Ruislip 32 Borehamwood 31 Watford
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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 2026-05-29T21:38 UTC.