Stay updated with real-time air quality in Rhyl, 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)
28
Good
Rhyl, Wales
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.27 μg/m³
0
55
155
255
425
605+
29.53 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
1.70 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Rhyl, Wales
Rhyl, Wales
Scroll To Air Quality MapLoading...
AQI 25
Good
3.55μg/m³
PM2.5
7.88μg/m³
PM10
27.23ppb
O3
0.44ppb
SO2
2.68ppb
NO2
0.17ppm
CO
AQI 31
Good
4.79μg/m³
PM2.5
8.69μg/m³
PM10
32.93ppb
O3
0.04ppb
SO2
0.34ppb
NO2
0.08ppm
CO
AQI 27
Good
3.42μg/m³
PM2.5
8.54μg/m³
PM10
29.09ppb
O3
0.43ppb
SO2
3.36ppb
NO2
0.17ppm
CO
AQI 31
Good
4.80μg/m³
PM2.5
8.75μg/m³
PM10
33.08ppb
O3
0.03ppb
SO2
0.32ppb
NO2
0.08ppm
CO
AQI 31
Good
4.78μg/m³
PM2.5
8.77μg/m³
PM10
33.16ppb
O3
0.03ppb
SO2
0.32ppb
NO2
0.08ppm
CO
AQI 27
Good
4.01μg/m³
PM2.5
12.94μg/m³
PM10
29.13ppb
O3
0.41ppb
SO2
2.73ppb
NO2
0.17ppm
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 Rhyl, Wales is updated every hour for accuracy.
In the past 24 hours, the air quality in Rhyl, Wales was at its worst at 12:00:00 on 2026-06-29.
In the last 24 hours, the best air quality in Rhyl, Wales was observed at 11:00:00 on 2026-06-29.
As of now, the AQI in Rhyl, Wales is 28, indicating Good conditions.
Rhyl, Wales air has the highest levels of O3.
Poor air quality in Rhyl, Wales means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Rhyl, Wales are currently 4.125 μg/m3.
The PM10 concentration in Rhyl, Wales is 9.274 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Rhyl, Wales is 0.156 ppm.
Currently, Rhyl, Wales has a sulfur dioxide (SO2) concentration of 0.421 ppb.
The current ozone (O3) level in Rhyl, Wales at the moment is 29.53 ppm.
Nitrogen dioxide (NO2) level in Rhyl, Wales at the moment is 1.702 ppb.
All Rights Reserved © Ambee Inc. 2025