Air Quality in Chalfont Saint Peter, United Kingdom

Drizzle
16.1°C · 91.2% humidity
16.1°
Feels 16.1°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 2am
10
10
22 5am
24
20
17 8am
15
14
6 11am
12
11
4 2pm
4
3
3 5pm
3
3
3 8pm
3
10
10 11pm
10
10
Station readings
16
CAMS model adj -24
34
34
34
27
34
34
34
34
34
27
34
34
27
27
27
27
27
27
27
27
34
34
34
34
AD 728×90

Air Quality Index Trend

26h · 1 stn

Chalfont Saint Peter'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.

91.2%
Humidity
80.5 km/h
Wind SW
1010.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.17 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Chalfont Saint Peter?

Temperature & Precipitation

PM2.5 Trend

26h · 1 station
PM2.55.17 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
5.17
Median
5.93
Average
1.0
Low
9.1
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +1.8

What is the 7-day forecast for Chalfont Saint Peter?

08-03
36.3° 16.1°
1.44 mm
08-04
23.7° 14.2°
0.13 mm
08-05
23.7° 14.4°
08-06
28.4° 13.9°
9.31 mm
08-07
26.6° 12.4°
0.38 mm
08-08
23.1° 13.3°
1.06 mm
08-09
20.1° 12.3°
Both models agree Avg diff: 3.4°C

Where are air quality stations near Chalfont Saint Peter?

16
Great Missenden
14.8 km PM2.5: 3.9 µg/m³ PM10: 3.9 µg/m³
38
London Harlington, United Kingdom
15.5 km PM2.5: 9.1 µg/m³
34
London Harlington, United Kingdom
15.5 km PM2.5: 8.2 µg/m³
38
Brent - Ikea, United Kingdom
21.5 km PM2.5: 9.1 µg/m³
33
Brent - Ikea, United Kingdom
21.5 km PM2.5: 7.9 µg/m³
13
Brent - Ikea, United Kingdom
21.5 km PM2.5: 3.1 µg/m³
42
Brent - Ikea, United Kingdom
21.5 km PM2.5: 10.1 µg/m³
46
Hounslow Brentford, United Kingdom
21.6 km PM2.5: 11.0 µg/m³
29
Harlesden HP1
23.1 km PM2.5: 6.9 µg/m³
26
Harlesden LP1
23.3 km PM2.5: 6.2 µg/m³

What cities are near Chalfont Saint Peter?

27 Gerrards Cross 7 Amersham 7 Amersham on the Hill 35 Uxbridge 39 Ruislip 4 Chesham 29 Slough 40 South Ruislip 40 Pinner 35 Watford
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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 2026-08-08T04:57 UTC.