Air Quality in St Austell, United Kingdom
Overcast
9.2°C · 92.6% humidity
9.2°
Feels 6.0°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
St Austell's air quality — share it
AQI Forecast
27
1am
34
34
31
4am
25
25
27
7am
27
34
34
10am
34
34
27
1pm
34
34
34
4pm
34
34
34
7pm
34
27
27
10pm
27
27
Air Quality Index Trend
42h · 2 stnSt Austell'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.
92.6%
Humidity
23.9 km/h
Wind S
1022.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.43 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for St Austell?
Temperature & Precipitation
PM2.5 Trend
42h · 2 stationsPM2.57.43 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for St Austell?
06-09
16.3° 7.1°
0.81 mm
06-10
16.8° 12.0°
11.56 mm
06-11
23.4° 12.6°
2.25 mm
06-12
18.0° 9.9°
0.06 mm
06-13
18.8° 9.0°
0.13 mm
06-14
19.2° 10.7°
3.69 mm
06-15
15.0° 12.3°
2.38 mm
Both models agree
Avg diff: 2.8°C
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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 2026-06-09T03:40 UTC.