Stay updated with real-time air quality in Forfar, 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)
27
Good
Forfar, Scotland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.00 μg/m³
0
55
155
255
425
605+
22.57 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
3.94 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Forfar, Scotland
Forfar, Scotland
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AQI 27
Good
4.60μg/m³
PM2.5
10.65μg/m³
PM10
23.60ppb
O3
0.75ppb
SO2
3.94ppb
NO2
0.11ppm
CO
AQI 27
Good
4.93μg/m³
PM2.5
9.85μg/m³
PM10
23.44ppb
O3
0.75ppb
SO2
3.51ppb
NO2
0.11ppm
CO
AQI 33
Good
5.52μg/m³
PM2.5
11.66μg/m³
PM10
25.07ppb
O3
0.73ppb
SO2
2.91ppb
NO2
0.11ppm
CO
AQI 22
Good
3.81μg/m³
PM2.5
9.68μg/m³
PM10
23.75ppb
O3
0.83ppb
SO2
6.20ppb
NO2
0.11ppm
CO
AQI 27
Good
5.15μg/m³
PM2.5
10.62μg/m³
PM10
23.98ppb
O3
0.60ppb
SO2
2.35ppb
NO2
0.11ppm
CO
AQI 27
Good
5.17μg/m³
PM2.5
10.37μg/m³
PM10
23.70ppb
O3
0.59ppb
SO2
1.95ppb
NO2
0.11ppm
CO
Air quality data and pollutant measurements for Scotland, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Forfar, Scotland is updated every hour.
The worst air quality in Forfar, Scotland in the last 24 hours was observed at 09:00:00 on 2026-07-12.
In the last 24 hrs, the best air quality in Forfar, Scotland was observed at 10:00:00 on 2026-07-12.
The current air quality in Forfar, Scotland is 27, categorized as Good based on real-time data.
The most common pollutant in Forfar, Scotland is PM2.5.
If the air quality in Forfar, Scotland is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Forfar, Scotland is 4.999 μg/m3.
The current PM10 concentration at Forfar, Scotland is 9.999 μg/m3.
The current carbon monoxide (CO) concentration at Forfar, Scotland is 0.118 ppm.
The current sulfur dioxide (SO2) concentration at Forfar, Scotland is 0.769 ppb.
The current ozone (O3) concentration at Forfar, Scotland is 22.575 ppm.
The current nitrogen dioxide (NO2) concentration at Forfar, Scotland is 3.936 ppb.
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