What is the air quality in Chiswick today?

The current Air Quality Index (AQI) in Chiswick is 30 (Good). PM2.5 concentration is 7.22 µg/m³.

What is the temperature in Chiswick right now?

The current temperature in Chiswick is 18.4°C (feels like 18.4°C). Humidity is 49.7% and wind speed is 77.7 km/h.

Is it safe to go outside in Chiswick?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 5.9 (High).

Air Quality in Chiswick, United Kingdom

Windy

18.4°C · 49.7% humidity

18.4°

Feels 18.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

42 stations

Nearby Monitoring Stations

AQI Forecast

27 3pm

30 6pm

29 9pm

28 12am

25 3am

25 6am

27 9am

27 12pm

Air Quality Index Trend

47h · 24 stn

View full history →

Chiswick'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.

49.7%

Humidity

77.7 km/h

Wind NE

1023.2 hPa

Pressure

5.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.22 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Chiswick?

Temperature & Precipitation

PM2.5 Trend

47h · 24 stations

PM2.57.22 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX5.9

High

Station readings (42 stations within 25 km)

7.22

Median

7.65

Average

1.45

Low

14.0

High

PM2.5 µg/m³ · Model: 6.25 · Bias: -1.0

What is the 7-day forecast for Chiswick?

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: 3.0°C

Where are air quality stations near Chiswick?

Hounslow Chiswick, United Kingdom

0.1 km PM2.5: 2.9 µg/m³

Hounslow Chiswick, United Kingdom

0.1 km PM2.5: 15.0 µg/m³

Hounslow Chiswick, United Kingdom

0.1 km PM2.5: 22.6 µg/m³

Kew Rd, before j/w South Circle / Kew Green

2.3 km PM2.5: 3.1 µg/m³

Hounslow Brentford, United Kingdom

3.6 km PM2.5: 5.0 µg/m³

Hounslow Brentford, United Kingdom

3.6 km PM2.5: 10.1 µg/m³

Kensington and Chelsea - North Ken, new

4.4 km PM2.5: 12.7 µg/m³

London N. Kensington, United Kingdom

4.4 km PM2.5: 5.0 µg/m³

London N. Kensington, United Kingdom

4.4 km PM2.5: 5.0 µg/m³

Putney High Street

4.5 km PM2.5: 2.1 µg/m³

What cities are near Chiswick?

32 Acton 30 Barnes 35 Shepherds Bush 32 Ealing Common 37 Notting Hill 29 Fulham 9 Putney 27 Roehampton 34 Richmond 35 Willesden

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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 2026-05-29T17:00 UTC.