Stay updated with real-time air quality in Aberystwyth, 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)
30
Good
Aberystwyth, Wales
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
4.78 μg/m³
0
55
155
255
425
605+
32.01 ppb
0
55
71
86
201
201+
0.04 ppb
0
36
76
186
605
1005+
0.33 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Aberystwyth, Wales
Aberystwyth, Wales
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AQI 20
Good
3.44μg/m³
PM2.5
7.95μg/m³
PM10
22.39ppb
O3
0.38ppb
SO2
1.07ppb
NO2
0.10ppm
CO
AQI 19
Good
3.49μg/m³
PM2.5
7.63μg/m³
PM10
21.44ppb
O3
0.38ppb
SO2
1.07ppb
NO2
0.10ppm
CO
AQI 22
Good
3.98μg/m³
PM2.5
9.09μg/m³
PM10
22.64ppb
O3
0.38ppb
SO2
1.34ppb
NO2
0.10ppm
CO
AQI 25
Good
2.77μg/m³
PM2.5
6.85μg/m³
PM10
26.52ppb
O3
0.50ppb
SO2
1.22ppb
NO2
0.09ppm
CO
AQI 22
Good
3.97μg/m³
PM2.5
9.80μg/m³
PM10
23.36ppb
O3
0.38ppb
SO2
4.01ppb
NO2
0.10ppm
CO
AQI 23
Good
2.54μg/m³
PM2.5
6.80μg/m³
PM10
24.96ppb
O3
0.38ppb
SO2
1.37ppb
NO2
0.09ppm
CO
The air quality data for Wales, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Aberystwyth, Wales are available every hour.
Aberystwyth, Wales experienced its worst air quality at 05:00:00, 2025-07-21.
The best air quality in Aberystwyth, Wales was observed at 07:00:00 on 2025-07-21.
The air quality in Aberystwyth, Wales right now is Good, with an AQI of 31.
In Aberystwyth, Wales, O3 is the most frequently found pollutant.
When air quality in Aberystwyth, Wales is compromised, staying indoors and wearing a mask can reduce health risks.
Aberystwyth, Wales currently has a PM2.5 concentration of 3.138 μg/m3.
Aberystwyth, Wales currently has a PM10 concentration of 6.946 μg/m3.
The current carbon monoxide (CO) level in Aberystwyth, Wales is 0.101 ppm.
The current sulfur dioxide (SO2) concentration in Aberystwyth, Wales is 0.032 ppb.
Aberystwyth, Wales currently has an ozone (O3) concentration of 32.502 ppm.
The current level of nitrogen dioxide (NO2) in Aberystwyth, Wales is 0.794 ppb.
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