Air Quality in Penzance, United Kingdom
Windy
16.1°C · 82.8% humidity
16.1°
Feels 16.1°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Penzance's air quality — share it
AQI Forecast
34
6pm
34
34
26
9pm
28
30
31
12am
32
32
33
3am
33
33
54
6am
54
54
54
9am
54
54
54
12pm
54
34
34
3pm
34
34
Penzance'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.
82.8%
Humidity
89.7 km/h
Wind NNE
1021.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.24 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Penzance?
Temperature & Precipitation
PM2.56.24 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Penzance?
05-29
16.1° 12.8°
2.81 mm
05-30
15.5° 12.4°
1.69 mm
05-31
16.8° 11.8°
1.06 mm
06-01
17.2° 12.3°
4.63 mm
06-02
14.0° 10.8°
2.56 mm
06-03
15.3° 11.6°
1.06 mm
06-04
15.5° 10.9°
6.62 mm
Both models agree
Avg diff: 1.7°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 2026-05-29T20:28 UTC.