Stay updated with real-time air quality in Penicuik, 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)
52
Moderate
Penicuik, Scotland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.03 μg/m³
0
55
155
255
425
605+
16.66 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
3.07 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Penicuik, Scotland
Penicuik, Scotland
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AQI 52
Moderate
10.07μg/m³
PM2.5
15.24μg/m³
PM10
16.80ppb
O3
0.40ppb
SO2
8.21ppb
NO2
0.87ppm
CO
AQI 54
Moderate
10.99μg/m³
PM2.5
15.51μg/m³
PM10
17.62ppb
O3
0.41ppb
SO2
9.18ppb
NO2
0.87ppm
CO
AQI 49
Good
9.18μg/m³
PM2.5
14.76μg/m³
PM10
14.12ppb
O3
0.39ppb
SO2
9.82ppb
NO2
0.87ppm
CO
AQI 56
Moderate
11.94μg/m³
PM2.5
15.04μg/m³
PM10
19.74ppb
O3
0.42ppb
SO2
9.05ppb
NO2
0.87ppm
CO
AQI 52
Moderate
10.00μg/m³
PM2.5
18.99μg/m³
PM10
11.59ppb
O3
0.53ppb
SO2
20.19ppb
NO2
0.87ppm
CO
AQI 49
Good
9.23μg/m³
PM2.5
16.35μg/m³
PM10
11.46ppb
O3
0.51ppb
SO2
16.57ppb
NO2
0.87ppm
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 Penicuik, Scotland is updated every hour.
The worst air quality in Penicuik, Scotland in the last 24 hours was observed at 08:00:00 on 2025-11-07.
In the last 24 hrs, the best air quality in Penicuik, Scotland was observed at 12:00:00 on 2025-11-07.
The current air quality in Penicuik, Scotland is 44, categorized as Good based on real-time data.
The most common pollutant in Penicuik, Scotland is PM2.5.
If the air quality in Penicuik, Scotland is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Penicuik, Scotland is 8.483 μg/m3.
The current PM10 concentration at Penicuik, Scotland is 15.114 μg/m3.
The current carbon monoxide (CO) concentration at Penicuik, Scotland is 0.407 ppm.
The current sulfur dioxide (SO2) concentration at Penicuik, Scotland is 0.604 ppb.
The current ozone (O3) concentration at Penicuik, Scotland is 17.622 ppm.
The current nitrogen dioxide (NO2) concentration at Penicuik, Scotland is 3.141 ppb.
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