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)
36
Good
Aberystwyth, Wales
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.17 μg/m³
0
55
155
255
425
605+
39.45 ppb
0
55
71
86
201
201+
0.04 ppb
0
36
76
186
605
1005+
0.28 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Aberystwyth, Wales
Aberystwyth, Wales
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AQI 38
Good
6.15μg/m³
PM2.5
16.19μg/m³
PM10
41.04ppb
O3
0.74ppb
SO2
2.73ppb
NO2
0.07ppm
CO
AQI 38
Good
5.98μg/m³
PM2.5
17.04μg/m³
PM10
41.16ppb
O3
0.74ppb
SO2
2.75ppb
NO2
0.07ppm
CO
AQI 38
Good
6.82μg/m³
PM2.5
19.96μg/m³
PM10
40.92ppb
O3
0.74ppb
SO2
5.03ppb
NO2
0.07ppm
CO
AQI 39
Good
5.11μg/m³
PM2.5
11.93μg/m³
PM10
41.56ppb
O3
0.84ppb
SO2
1.81ppb
NO2
0.07ppm
CO
AQI 38
Good
5.38μg/m³
PM2.5
20.68μg/m³
PM10
41.23ppb
O3
0.76ppb
SO2
3.14ppb
NO2
0.07ppm
CO
AQI 38
Good
5.72μg/m³
PM2.5
15.37μg/m³
PM10
41.37ppb
O3
0.72ppb
SO2
2.49ppb
NO2
0.07ppm
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 12:00:00, 2025-06-04.
The best air quality in Aberystwyth, Wales was observed at 01:00:00 on 2025-06-04.
The air quality in Aberystwyth, Wales right now is Good, with an AQI of 36.
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 5.222 μg/m3.
Aberystwyth, Wales currently has a PM10 concentration of 9.174 μg/m3.
The current carbon monoxide (CO) level in Aberystwyth, Wales is 0.115 ppm.
The current sulfur dioxide (SO2) concentration in Aberystwyth, Wales is 0.04 ppb.
Aberystwyth, Wales currently has an ozone (O3) concentration of 39.455 ppm.
The current level of nitrogen dioxide (NO2) in Aberystwyth, Wales is 0.275 ppb.
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