Air Quality in Cwmbran, United Kingdom

Windy
13.7°C · 45.7% humidity
13.7°
Feels 13.7°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
48 12am
46
46
41 3am
42
43
44 6am
45
45
45 9am
46
46
46 12pm
46
46
46 3pm
46
46
46 6pm
46
46
46 9pm
46
46
Station readings
35
34
59
87
CAMS model adj +21
27
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

15h · 1 stn

Cwmbran'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.

45.7%
Humidity
54.9 km/h
Wind N
1015.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
41
9.8 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Cwmbran?

Temperature & Precipitation

PM2.5 Trend

15h · 1 station
PM2.59.8 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
9.8
Median
12.9
Average
4.6
Low
29.2
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -3.8

What is the 7-day forecast for Cwmbran?

07-22
22.1° 13.0°
2.94 mm
07-23
19.8° 13.9°
0.13 mm
07-24
17.0° 13.6°
12.31 mm
07-25
21.8° 9.4°
0.19 mm
07-26
24.2° 10.2°
0.81 mm
07-27
22.0° 14.8°
1.56 mm
07-28
25.8° 13.9°
Both models agree Avg diff: 2.7°C

Where are air quality stations near Cwmbran?

17
Newport, United Kingdom
6.7 km PM2.5: 4.1 µg/m³
–
Hafod-yr-ynys Hill Roadside
8.2 km
–
Caerphilly Islwyn Road Wattsville
9.6 km
56
Caerphilly White Street, United Kingdom
16.2 km PM2.5: 14.5 µg/m³
38
Caerphilly White Street, United Kingdom
16.2 km PM2.5: 9.1 µg/m³
–
Nantgarw Road
16.9 km
20
Cardiff Newport Road, United Kingdom
20.3 km PM2.5: 4.8 µg/m³
19
Cardiff Newport Road, United Kingdom
20.3 km PM2.5: 4.6 µg/m³
50
Cardiff Centre, United Kingdom
21.9 km PM2.5: 12.0 µg/m³
–
Rhondda Pontypridd Gelliwastad Rd
22.6 km

What cities are near Cwmbran?

31 Pontypool 45 Risca 37 Newport 42 Blackwood 42 Gelligaer 19 Caerphilly 19 Ebbw Vale 73 Cardiff 45 Pontypridd 26 Chepstow
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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 2026-07-22T02:17 UTC.