Air Quality in Penzance, United Kingdom
Windy
11.7°C · 84.2% humidity
11.7°
Feels 11.7°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Penzance's air quality — share it
AQI Forecast
34
3am
34
34
29
6am
30
31
52
9am
53
53
33
12pm
34
54
54
3pm
54
54
54
6pm
54
34
34
9pm
34
34
54
12am
54
54
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.
84.2%
Humidity
49.1 km/h
Wind SSW
1022.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Penzance?
Temperature & Precipitation
PM2.57.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Penzance?
06-09
15.7° 10.8°
0.19 mm
06-10
16.0° 13.4°
9.88 mm
06-11
19.3° 13.8°
2.38 mm
06-12
16.1° 12.5°
06-13
19.2° 12.7°
0.06 mm
06-14
18.3° 12.7°
0.38 mm
06-15
15.7° 13.6°
Both models agree
Avg diff: 1.7°C
What cities are near Penzance?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T05:37 UTC.