Air Quality in Caterham, United Kingdom

Drizzle
4.6°C · 97.3% humidity
4.6°
Feels -0.3°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
15 6pm
10
7
18 9pm
18
18
18 12am
18
18
18 3am
18
18
18 6am
18
18
18 9am
18
18
18 12pm
30
30
30 3pm
30
30
Station readings
15
10
7
CAMS model adj -7
12
12
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
37
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

29h · 1 station
97.3%
Humidity
27.2 km/h
Wind W
1016.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.52.51 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
2.51
Median
2.22
Average
1.61
Low
2.67
High
PM2.5 µg/m³ · Model: 17.65 · Bias: +15.1
04-09
11.8° 3.8°
7.63 mm
04-10
12.6° 4.4°
0.13 mm
04-11
9.5° 3.3°
3.88 mm
04-12
9.6° 4.3°
1.56 mm
04-13
12.9° 3.9°
0.38 mm
04-14
13.2° 4.1°
0.06 mm
04-15
14.9° 5.1°
0.06 mm

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:12 UTC.