Air Quality in Newport, United Kingdom

Rain
17.7°C · 69.3% humidity
17.7°
Feels 17.7°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 2am
54
42
10 5am
19
46
50 8am
34
36
31 11am
32
33
33 2pm
34
34
34 5pm
35
35
35 8pm
35
35
35 11pm
35
42
Station readings
19
54
46
38
CAMS model adj +8
34
34
34
34
34
54
54
34
34
27
27
27
27
27
27
27
27
27
27
27
27
27
27
34
AD 728×90

Air Quality Index Trend

37h · 1 stn

Newport'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.

69.3%
Humidity
99.7 km/h
Wind W
1010.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
10
2.55 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Newport?

Temperature & Precipitation

PM2.5 Trend

37h · 1 station
PM2.52.55 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
2.55
Median
3.97
Average
2.2
Low
7.2
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +4.6

What is the 7-day forecast for Newport?

08-03
22.8° 16.3°
5.44 mm
08-04
19.7° 13.7°
08-05
19.9° 15.1°
08-06
20.4° 14.9°
1.5 mm
08-07
20.1° 14.2°
3.69 mm
08-08
18.8° 13.6°
0.44 mm
08-09
19.1° 12.8°
Both models agree Avg diff: 3.1°C

Where are air quality stations near Newport?

20
Newport, United Kingdom
2.1 km PM2.5: 4.8 µg/m³
–
Hafod-yr-ynys Hill Roadside
13.9 km
28
Cardiff Newport Road, United Kingdom
15.1 km PM2.5: 6.7 µg/m³
24
Cardiff Newport Road, United Kingdom
15.1 km PM2.5: 5.8 µg/m³
65
Cardiff Newport Road, United Kingdom
15.1 km PM2.5: 18.8 µg/m³
24
Cardiff Newport Road, United Kingdom
15.1 km PM2.5: 5.8 µg/m³
46
Cardiff Newport Road, United Kingdom
15.1 km PM2.5: 11.0 µg/m³
24
Caerphilly White Street, United Kingdom
15.3 km PM2.5: 5.8 µg/m³
14
Caerphilly White Street, United Kingdom
15.3 km PM2.5: 3.4 µg/m³
14
Caerphilly White Street, United Kingdom
15.3 km PM2.5: 3.4 µg/m³

What cities are near Newport?

15 Risca 12 Cwmbran 12 Pontypool 9 Caerphilly 13 Blackwood 30 Cardiff 21 Clevedon 18 Portishead 12 Gelligaer 28 Penarth
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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 2026-08-08T04:50 UTC.