What is the air quality in Swanley today?

The current Air Quality Index (AQI) in Swanley is 17 (Good). PM2.5 concentration is 4.0 µg/m³.

What is the temperature in Swanley right now?

The current temperature in Swanley is 11.7°C (feels like 11.7°C). Humidity is 77.5% and wind speed is 31.0 km/h.

Is it safe to go outside in Swanley?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Swanley, United Kingdom

Cloudy

11.7°C · 77.5% humidity

11.7°

Feels 11.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

14 stations

Nearby Monitoring Stations

AQI Forecast

24 12am

17 3am

22 6am

26 9am

25 12pm

27 3pm

25 6pm

25 9pm

Air Quality Index Trend

47h · 11 stn

View full history →

Swanley'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.

77.5%

Humidity

31.0 km/h

Wind W

1020.1 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Swanley?

Temperature & Precipitation

PM2.5 Trend

47h · 11 stations

PM2.54.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (14 stations within 25 km)

4.0

Median

4.84

Average

2.2

Low

8.2

High

PM2.5 µg/m³ · Model: 5.9 · Bias: +1.9

What is the 7-day forecast for Swanley?

06-09

19.2° 11.7°

06-10

14.5° 12.9°

11.19 mm

06-11

28.6° 14.6°

2.31 mm

06-12

24.1° 10.9°

06-13

23.2° 11.8°

0.06 mm

06-14

19.5° 12.3°

2.63 mm

06-15

17.7° 11.8°

4.25 mm

Both models agree Avg diff: 3.9°C

Where are air quality stations near Swanley?

Bexley - Slade Green FIDAS, new

7.7 km PM2.5: 2.3 µg/m³ PM10: 4.4 µg/m³

London Bexley, United Kingdom

7.7 km PM2.5: 5.3 µg/m³

London Bexley, United Kingdom

7.7 km PM2.5: 7.2 µg/m³

Dartford - Bean Lane, new

8.3 km PM2.5: 1.7 µg/m³ PM10: 4.5 µg/m³

London Honor Oak Park, United Kingdom

15.7 km PM2.5: 16.9 µg/m³

Newham - Britannia Gate, new

15.9 km PM2.5: 7.0 µg/m³

Tower Hamlets - Jubilee Park , new

17.7 km PM2.5: 3.9 µg/m³ PM10: 9.3 µg/m³

Tower Hamlets - Blackwall, United Kingdom

18.2 km PM2.5: 1.2 µg/m³

Tower Hamlets - Blackwall, United Kingdom

18.2 km PM2.5: 9.6 µg/m³

Tower Hamlets - Blackwall, United Kingdom

18.2 km PM2.5: 2.2 µg/m³

What cities are near Swanley?

15 Bexley 17 Orpington 15 Dartford 13 Chislehurst 15 Welling 17 Longfield 17 Hartley 18 Eltham 16 Swanscombe 18 Hayes

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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 2026-06-09T02:55 UTC.