Air Quality in Newport, United Kingdom

Partly Cloudy
17.3°C · 53.8% humidity
17.3°
Feels 17.3°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 1pm
19
17
36 4pm
33
31
30 7pm
49
48
47 10pm
47
47
46 1am
46
46
26 4am
26
26
26 7am
26
26
26 10am
26
26
Station readings
19
19
17
21
CAMS model adj -8
27
27
27
34
34
34
34
54
54
54
54
54
54
54
54
34
34
34
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

48h · 4 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.

53.8%
Humidity
11.7 km/h
Wind NNE
1028.9 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
36
8.73 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Newport?

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations
PM2.58.73 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (10 stations within 25 km)
8.73
Median
9.23
Average
3.4
Low
27.3
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -1.6

What is the 7-day forecast for Newport?

09-05
17.3° 12.3°
0.62 mm
09-06
18.4° 13.9°
0.25 mm
09-07
15.9° 12.7°
10.06 mm
09-08
20.6° 11.4°
09-09
18.5° 13.0°
1.5 mm
09-10
20.3° 15.2°
1.0 mm
09-11
16.1° 13.7°
0.19 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Newport?

16
Newport, United Kingdom
2.1 km PM2.5: 3.8 µg/m³
18
Newport, United Kingdom
2.1 km PM2.5: 4.3 µg/m³
–
Hafod-yr-ynys Hill Roadside
13.9 km
30
Cardiff Newport Road, United Kingdom
15.1 km PM2.5: 7.2 µg/m³
30
Cardiff Newport Road, United Kingdom
15.1 km PM2.5: 7.2 µg/m³
27
Cardiff Newport Road, United Kingdom
15.1 km PM2.5: 6.5 µg/m³
19
Caerphilly White Street, United Kingdom
15.3 km PM2.5: 4.6 µg/m³
19
Caerphilly White Street, United Kingdom
15.3 km PM2.5: 4.6 µg/m³
–
Nantgarw Road
16.2 km
28
Cardiff Centre, United Kingdom
17.0 km PM2.5: 6.7 µg/m³

What cities are near Newport?

46 Risca 39 Cwmbran 42 Pontypool 61 Caerphilly 47 Blackwood 28 Cardiff 27 Clevedon 24 Portishead 45 Gelligaer 32 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 2026-09-05T15:08 UTC.