Air Quality in Longfield, United Kingdom

Windy
18.6°C · 66.0% humidity
18.6°
Feels 18.6°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
34 2am
34
27
35 5am
40
31
37 8am
36
36
35 11am
35
35
27 2pm
27
27
27 5pm
27
27
27 8pm
27
34
34 11pm
34
34
AD 728×90

Air Quality Index Trend

46h · 27 stn

Longfield'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.

66.0%
Humidity
81.5 km/h
Wind SW
1011.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
35
8.39 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Longfield?

Temperature & Precipitation

PM2.5 Trend

46h · 27 stations
PM2.58.39 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
8.39
Median
8.54
Average
7.4
Low
10.1
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -2.2

What is the 7-day forecast for Longfield?

08-03
34.3° 17.6°
0.13 mm
08-04
23.7° 16.4°
08-05
23.3° 16.5°
0.06 mm
08-06
31.2° 15.3°
4.75 mm
08-07
26.7° 14.5°
0.31 mm
08-08
22.3° 14.6°
1.94 mm
08-09
21.6° 15.1°
Both models agree Avg diff: 3.4°C

Where are air quality stations near Longfield?

31
Dartford - Bean Lane, new
4.0 km PM2.5: 7.4 µg/m³ PM10: 15.4 µg/m³
10
Dartford - St Clements 2, United Kingdom
6.0 km PM2.5: 2.4 µg/m³
10
Dartford - St Clements 2, United Kingdom
6.0 km PM2.5: 2.4 µg/m³
10
Dartford - St Clements 2, United Kingdom
6.0 km PM2.5: 2.4 µg/m³
9
Bexley - Slade Green FIDAS, new
11.2 km PM2.5: 2.1 µg/m³ PM10: 6.4 µg/m³
16
London Bexley, United Kingdom
11.2 km PM2.5: 3.8 µg/m³
17
London Bexley, United Kingdom
11.2 km PM2.5: 4.1 µg/m³
16
London Bexley, United Kingdom
11.2 km PM2.5: 3.8 µg/m³
18
Bexley - Belvedere, United Kingdom
14.4 km PM2.5: 4.3 µg/m³
18
Bexley - Belvedere, United Kingdom
14.4 km PM2.5: 4.3 µg/m³

What cities are near Longfield?

35 Hartley 35 Swanscombe 33 Gravesend 34 Dartford 32 Grays 39 Swanley 36 Bexley 34 Strood 32 South Ockendon 34 Rochester
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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 2026-08-08T04:48 UTC.