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
5.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.53 μg/m³
0
55
155
255
425
605+
26.90 ppb
0
55
71
86
201
201+
0.45 ppb
0
36
76
186
605
1005+
4.81 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 38
Good
6.86μg/m³
PM2.5
15.83μg/m³
PM10
25.30ppb
O3
0.56ppb
SO2
2.86ppb
NO2
0.30ppm
CO
AQI 29
Good
2.16μg/m³
PM2.5
4.48μg/m³
PM10
31.28ppb
O3
0.05ppb
SO2
0.76ppb
NO2
0.11ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
13.66μg/m³
PM10
18.99ppb
O3
0.54ppb
SO2
2.89ppb
NO2
0.30ppm
CO
AQI 29
Good
2.15μg/m³
PM2.5
4.44μg/m³
PM10
31.43ppb
O3
0.05ppb
SO2
0.80ppb
NO2
0.11ppm
CO
AQI 29
Good
2.10μg/m³
PM2.5
4.37μg/m³
PM10
31.46ppb
O3
0.05ppb
SO2
0.82ppb
NO2
0.11ppm
CO
AQI 52
Moderate
9.84μg/m³
PM2.5
25.95μg/m³
PM10
22.61ppb
O3
0.59ppb
SO2
3.17ppb
NO2
0.30ppm
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 06:00:00 on 2025-11-07.
In the last 24 hours, the best air quality in Rhyl, Wales was observed at 03:00:00 on 2025-11-08.
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 5.953 μg/m3.
The PM10 concentration in Rhyl, Wales is 13.852 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Rhyl, Wales is 0.258 ppm.
Currently, Rhyl, Wales has a sulfur dioxide (SO2) concentration of 0.449 ppb.
The current ozone (O3) level in Rhyl, Wales at the moment is 26.419 ppm.
Nitrogen dioxide (NO2) level in Rhyl, Wales at the moment is 2.441 ppb.
All Rights Reserved © Ambee Inc. 2025