Stay updated with real-time air quality in St Andrews, Scotland 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)
44
Good
St Andrews, Scotland
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.41 μg/m³
0
55
155
255
425
605+
23.52 ppb
0
55
71
86
201
201+
2.09 ppb
0
36
76
186
605
1005+
8.86 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
St Andrews, Scotland
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AQI 38
Good
6.93μg/m³
PM2.5
10.49μg/m³
PM10
29.26ppb
O3
0.58ppb
SO2
18.82ppb
NO2
0.13ppm
CO
AQI 27
Good
5.04μg/m³
PM2.5
9.58μg/m³
PM10
25.09ppb
O3
0.51ppb
SO2
7.64ppb
NO2
0.12ppm
CO
AQI 44
Good
8.31μg/m³
PM2.5
12.60μg/m³
PM10
25.89ppb
O3
0.58ppb
SO2
10.85ppb
NO2
0.12ppm
CO
AQI 27
Good
5.04μg/m³
PM2.5
9.16μg/m³
PM10
24.70ppb
O3
0.51ppb
SO2
7.79ppb
NO2
0.12ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
9.00μg/m³
PM10
28.37ppb
O3
0.52ppb
SO2
10.85ppb
NO2
0.13ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
9.81μg/m³
PM10
29.49ppb
O3
0.61ppb
SO2
4.66ppb
NO2
0.13ppm
CO
Air quality and pollutant data for Scotland, 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 St Andrews, Scotland is updated every hour for accuracy.
In the past 24 hours, the air quality in St Andrews, Scotland was at its worst at 06:00:00 on 2025-07-21.
In the last 24 hours, the best air quality in St Andrews, Scotland was observed at 04:00:00 on 2025-07-22.
As of now, the AQI in St Andrews, Scotland is 27, indicating Good conditions.
St Andrews, Scotland air has the highest levels of PM2.5.
Poor air quality in St Andrews, Scotland means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in St Andrews, Scotland are currently 4.6 μg/m3.
The PM10 concentration in St Andrews, Scotland is 8.066 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in St Andrews, Scotland is 0.108 ppm.
Currently, St Andrews, Scotland has a sulfur dioxide (SO2) concentration of 0.604 ppb.
The current ozone (O3) level in St Andrews, Scotland at the moment is 25.381 ppm.
Nitrogen dioxide (NO2) level in St Andrews, Scotland at the moment is 2.433 ppb.
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