Real-time air quality index in Perth, Scotland today
Stay updated with real-time air quality in Perth, 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)
31
Good
Perth, Scotland
Last updated: ... (Local time)
Common air pollutants in Perth, Scotland
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
4.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
19.95 μg/m³
0
55
155
255
425
605+
Ozone (O3)
32.60 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.53 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
3.42 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Perth, Scotland
Perth, Scotland
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Perth, Scotland air quality map: Real-time AQI near you
Air quality in nearby cities
Glenrothes, Scotland
AQI 18
Good
3.00μg/m³
PM2.5
6.71μg/m³
PM10
18.99ppb
O3
0.53ppb
SO2
4.91ppb
NO2
0.11ppm
CO
Dundee, Scotland
AQI 17
Good
2.93μg/m³
PM2.5
5.72μg/m³
PM10
18.31ppb
O3
0.53ppb
SO2
10.60ppb
NO2
0.11ppm
CO
Kirkcaldy, Scotland
AQI 18
Good
3.00μg/m³
PM2.5
6.58μg/m³
PM10
18.89ppb
O3
0.53ppb
SO2
5.24ppb
NO2
0.11ppm
CO
Dunfermline, Scotland
AQI 18
Good
3.00μg/m³
PM2.5
6.94μg/m³
PM10
19.36ppb
O3
0.53ppb
SO2
6.58ppb
NO2
0.11ppm
CO
Alloa, Scotland
AQI 18
Good
3.00μg/m³
PM2.5
7.00μg/m³
PM10
19.28ppb
O3
0.53ppb
SO2
4.26ppb
NO2
0.11ppm
CO
St Andrews, Scotland
AQI 18
Good
3.17μg/m³
PM2.5
6.47μg/m³
PM10
19.28ppb
O3
0.53ppb
SO2
3.88ppb
NO2
0.11ppm
CO
How accurate is Scotland, UK air quality data?
Air quality measurements for Scotland, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Frequently asked questions
How frequently is the air quality data for Perth, Scotland updated?
Air quality data for Perth, Scotland is updated on an hourly basis.
When did Perth, Scotland experience the worst air quality in the last 24 hours?
The worst air quality in Perth, Scotland was recorded at 01:00:00 on 2025-09-16.
When did Perth, Scotland have its best air quality in the last 24 hours?
The best air quality in Perth, Scotland was recorded at 06:00:00 on 2025-09-17.
What is the real-time air quality index for Perth, Scotland?
The real-time air quality index in Perth, Scotland is 22, currently categorized as Good.
Which pollutant is found most often in Perth, Scotland?
The most common pollutant in Perth, Scotland is PM10.
What can I do if the air quality in Perth, Scotland is poor?
If the air quality in Perth, Scotland is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Perth, Scotland?
The measured PM2.5 levels in Perth, Scotland at present are 4.428 μg/m3.
What are the current PM10 levels at Perth, Scotland?
The current PM10 levels in Perth, Scotland are 23.613 μg/m3.
What are the current carbon monoxide (CO) levels at Perth, Scotland?
The current carbon monoxide (CO) level in Perth, Scotland is 0.121 ppm.
What are the current sulfur dioxide (SO2) levels at Perth, Scotland?
The current sulfur dioxide (SO2) levels in Perth, Scotland are 0.457 ppb.
What are the current ozone (O3) levels at Perth, Scotland?
The current ozone (O3) levels at Perth, Scotland is 16.824 ppm.
What are the current nitrogen dioxide (NO2) levels at Perth, Scotland?
The current nitrogen dioxide (NO2) levels at Perth, Scotland is 3.954 ppb.
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