Stay updated with real-time air quality in Newport, Wales featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
33
Good
Newport, Wales
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.17 μg/m³
0
55
155
255
425
605+
34.46 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
1.42 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Newport, Wales
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AQI 35
Good
6.07μg/m³
PM2.5
11.95μg/m³
PM10
37.53ppb
O3
0.58ppb
SO2
0.60ppb
NO2
0.23ppm
CO
AQI 33
Good
5.15μg/m³
PM2.5
12.07μg/m³
PM10
35.80ppb
O3
0.58ppb
SO2
1.50ppb
NO2
0.23ppm
CO
AQI 34
Good
5.95μg/m³
PM2.5
11.91μg/m³
PM10
36.79ppb
O3
0.58ppb
SO2
0.88ppb
NO2
0.23ppm
CO
AQI 32
Good
3.94μg/m³
PM2.5
12.94μg/m³
PM10
35.39ppb
O3
0.59ppb
SO2
2.17ppb
NO2
0.23ppm
CO
AQI 32
Good
2.87μg/m³
PM2.5
12.98μg/m³
PM10
35.29ppb
O3
0.59ppb
SO2
2.63ppb
NO2
0.23ppm
CO
AQI 33
Good
6.45μg/m³
PM2.5
12.20μg/m³
PM10
34.61ppb
O3
0.58ppb
SO2
2.40ppb
NO2
0.23ppm
CO
Air quality and pollutant data for Wales, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Newport, Wales is updated every hour for accuracy.
In the past 24 hours, the air quality in Newport, Wales was at its worst at 09:00:00 on 2025-06-14.
In the last 24 hours, the best air quality in Newport, Wales was observed at 06:00:00 on 2025-06-15.
As of now, the AQI in Newport, Wales is 33, indicating Good conditions.
Newport, Wales air has the highest levels of PM2.5.
Poor air quality in Newport, Wales means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Newport, Wales are currently 5.972 μg/m3.
The PM10 concentration in Newport, Wales is 11.174 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newport, Wales is 0.235 ppm.
Currently, Newport, Wales has a sulfur dioxide (SO2) concentration of 0.573 ppb.
The current ozone (O3) level in Newport, Wales at the moment is 34.457 ppm.
Nitrogen dioxide (NO2) level in Newport, Wales at the moment is 1.42 ppb.
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