Air Quality in Chalfont Saint Peter, United Kingdom

Partly Cloudy
15.9°C · 51.3% humidity
15.9°
Feels 15.9°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
3 2pm
3
3
27 5pm
20
15
39 8pm
36
47
45 11pm
44
44
31 2am
31
31
30 5am
30
30
30 8am
30
30
10 11am
10
10
Station readings
3
4
CAMS model adj -24
27
27
27
27
27
27
54
54
66
66
66
66
54
54
54
54
54
54
54
54
54
34
34
34
AD 728×90

Air Quality Index Trend

21h · 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.

51.3%
Humidity
17.3 km/h
Wind NNE
1029.1 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.54 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Chalfont Saint Peter?

Temperature & Precipitation

PM2.5 Trend

21h · 1 station
PM2.56.54 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (7 stations within 25 km)
6.54
Median
6.86
Average
0.83
Low
11.0
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -0.4

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

09-05
16.2° 10.6°
0.13 mm
09-06
18.4° 10.2°
1.25 mm
09-07
15.3° 12.6°
1.31 mm
09-08
22.6° 8.4°
0.31 mm
09-09
19.8° 8.7°
0.19 mm
09-10
21.5° 13.4°
0.06 mm
09-11
16.2° 12.5°
0.44 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Chalfont Saint Peter?

38
London Hillingdon Harmondsworth Os, United Kingdom
14.5 km PM2.5: 9.1 µg/m³
4
Great Missenden
14.8 km PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³
32
London Harlington, United Kingdom
15.5 km PM2.5: 7.7 µg/m³
21
Brent - Ikea, United Kingdom
21.5 km PM2.5: 5.0 µg/m³
46
Brent - Ikea, United Kingdom
21.5 km PM2.5: 11.0 µg/m³
25
Brent - Ikea, United Kingdom
21.5 km PM2.5: 6.0 µg/m³
23
Hounslow Brentford, United Kingdom
21.6 km PM2.5: 5.5 µg/m³
23
Hounslow Brentford, United Kingdom
21.6 km PM2.5: 5.5 µg/m³
30
Hounslow Brentford, United Kingdom
21.6 km PM2.5: 7.2 µg/m³
23
Hounslow Brentford, United Kingdom
21.6 km PM2.5: 5.5 µg/m³

What cities are near Chalfont Saint Peter?

28 Gerrards Cross 9 Amersham 9 Amersham on the Hill 32 Uxbridge 30 Ruislip 6 Chesham 32 Slough 31 South Ruislip 30 Pinner 27 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 2026-09-05T16:42 UTC.