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)
33
Good
Rhyl, Wales
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.55 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.83 μg/m³
0
55
155
255
425
605+
28.00 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
6.30 ppb
0
54
101
361
1250
2050+
0.83 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Rhyl, Wales
Rhyl, Wales
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AQI 27
Good
5.26μg/m³
PM2.5
11.37μg/m³
PM10
27.67ppb
O3
0.75ppb
SO2
7.44ppb
NO2
1.01ppm
CO
AQI 33
Good
6.38μg/m³
PM2.5
12.70μg/m³
PM10
32.23ppb
O3
0.20ppb
SO2
1.53ppb
NO2
0.12ppm
CO
AQI 27
Good
4.70μg/m³
PM2.5
7.60μg/m³
PM10
19.83ppb
O3
0.75ppb
SO2
15.97ppb
NO2
1.01ppm
CO
AQI 33
Good
6.06μg/m³
PM2.5
12.09μg/m³
PM10
32.29ppb
O3
0.19ppb
SO2
1.23ppb
NO2
0.12ppm
CO
AQI 33
Good
6.03μg/m³
PM2.5
11.94μg/m³
PM10
31.74ppb
O3
0.19ppb
SO2
1.23ppb
NO2
0.12ppm
CO
AQI 27
Good
5.38μg/m³
PM2.5
15.32μg/m³
PM10
25.09ppb
O3
0.63ppb
SO2
9.83ppb
NO2
1.01ppm
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 01:00:00 on 2026-02-11.
In the last 24 hours, the best air quality in Rhyl, Wales was observed at 12:00:00 on 2026-02-11.
As of now, the AQI in Rhyl, Wales is 33, indicating Good conditions.
Rhyl, Wales air has the highest levels of PM2.5.
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 5.546 μg/m3.
The PM10 concentration in Rhyl, Wales is 11.831 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Rhyl, Wales is 0.833 ppm.
Currently, Rhyl, Wales has a sulfur dioxide (SO2) concentration of 0.646 ppb.
The current ozone (O3) level in Rhyl, Wales at the moment is 28.003 ppm.
Nitrogen dioxide (NO2) level in Rhyl, Wales at the moment is 6.301 ppb.
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