Air Quality in Cwmbran, United Kingdom

Windy
17.4°C · 73.0% humidity
17.4°
Feels 17.4°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
55 4pm
55
55
26 7pm
34
40
44 10pm
47
50
51 1am
52
53
54 4am
54
54
54 7am
55
55
55 10am
55
62
62 1pm
55
55
Station readings 27h ago
AQI 52
PM2.5 12.6 µg/m³ · 27h ago
CAMS model adj +28
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
34
34
27
27
AD 728×90

Air Quality Index Trend

4h · 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.

73.0%
Humidity
69.4 km/h
Wind ENE
1023.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.3 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Cwmbran?

Temperature & Precipitation

PM2.5 Trend

4h · 1 station
PM2.56.3 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (7 stations within 25 km)
6.3
Median
6.86
Average
3.4
Low
9.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.1

What is the 7-day forecast for Cwmbran?

05-29
17.4° 11.7°
2.81 mm
05-30
19.9° 11.5°
2.5 mm
05-31
17.1° 10.4°
1.13 mm
06-01
18.2° 10.5°
0.19 mm
06-02
13.9° 9.9°
12.0 mm
06-03
17.4° 10.4°
0.25 mm
06-04
23.6° 7.5°
3.62 mm
Both models agree Avg diff: 2.9°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
8
Caerphilly White Street, United Kingdom
16.2 km PM2.5: 1.9 µg/m³
13
Caerphilly White Street, United Kingdom
16.2 km PM2.5: 3.1 µg/m³
–
Nantgarw Road
16.9 km
20
Cardiff Newport Road, United Kingdom
20.3 km PM2.5: 4.8 µg/m³
85
Cardiff Newport Road, United Kingdom
20.3 km PM2.5: 28.3 µg/m³
52
Cardiff Centre, United Kingdom
21.9 km PM2.5: 12.6 µg/m³
–
Rhondda Pontypridd Gelliwastad Rd
22.6 km

What cities are near Cwmbran?

22 Pontypool 24 Risca 28 Newport 23 Blackwood 22 Gelligaer 15 Caerphilly 15 Ebbw Vale 34 Cardiff 23 Pontypridd 46 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 2026-05-29T18:45 UTC.