Air Quality in Croydon, United Kingdom

Windy
18.4°C · 49.7% humidity
18.4°
Feels 18.4°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
58 stations

Nearby Monitoring Stations

AQI Forecast
25 4pm
25
25
38 7pm
35
33
31 10pm
30
29
35 1am
28
28
28 4am
25
25
25 7am
27
27
27 10am
27
34
34 1pm
27
27
AD 728×90

Air Quality Index Trend

48h · 2 stn

Croydon'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
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.19 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Croydon?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.59.19 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (58 stations within 25 km)
9.19
Median
9.8
Average
1.04
Low
33.5
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -2.7

What is the 7-day forecast for Croydon?

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 Croydon?

18
London Honor Oak Park, United Kingdom
8.6 km PM2.5: 4.3 µg/m³
6
Putney High Street
11.8 km PM2.5: 1.4 µg/m³
55
London
13.9 km PM2.5: 14.0 µg/m³
25
London
13.9 km PM2.5: 6.0 µg/m³
8
London
13.9 km PM2.5: 1.9 µg/m³
34
London
13.9 km PM2.5: 8.2 µg/m³
36
London
13.9 km PM2.5: 8.6 µg/m³
47
London
13.9 km PM2.5: 11.3 µg/m³
42
London
13.9 km PM2.5: 10.1 µg/m³
97
London
13.9 km PM2.5: 34.0 µg/m³

What cities are near Croydon?

39 South Croydon 38 South Norwood 38 Upper Norwood 37 Norbury 40 Wallington 41 Carshalton 40 Mitcham 40 Purley 36 Streatham 34 Furzedown
Get AQI alerts for Croydon

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T18:45 UTC.