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)
26
Good
Penicuik, Scotland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.06 μg/m³
0
55
155
255
425
605+
27.93 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
0.93 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Penicuik, Scotland
Penicuik, Scotland
Scroll To Air Quality MapLoading...
AQI 25
Good
3.37μg/m³
PM2.5
7.41μg/m³
PM10
26.94ppb
O3
0.44ppb
SO2
4.45ppb
NO2
0.17ppm
CO
AQI 25
Good
3.70μg/m³
PM2.5
8.49μg/m³
PM10
26.54ppb
O3
0.44ppb
SO2
4.82ppb
NO2
0.17ppm
CO
AQI 25
Good
3.06μg/m³
PM2.5
8.04μg/m³
PM10
26.53ppb
O3
0.39ppb
SO2
6.29ppb
NO2
0.17ppm
CO
AQI 25
Good
3.98μg/m³
PM2.5
7.10μg/m³
PM10
26.54ppb
O3
0.48ppb
SO2
3.84ppb
NO2
0.17ppm
CO
AQI 25
Good
3.00μg/m³
PM2.5
6.00μg/m³
PM10
26.57ppb
O3
0.59ppb
SO2
5.32ppb
NO2
0.17ppm
CO
AQI 25
Good
3.00μg/m³
PM2.5
6.58μg/m³
PM10
26.55ppb
O3
0.59ppb
SO2
4.20ppb
NO2
0.17ppm
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 01:00:00 on 2026-06-29.
In the last 24 hrs, the best air quality in Penicuik, Scotland was observed at 12:00:00 on 2026-06-29.
The current air quality in Penicuik, Scotland is 26, categorized as Good based on real-time data.
The most common pollutant in Penicuik, Scotland is O3.
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 3.401 μg/m3.
The current PM10 concentration at Penicuik, Scotland is 10.064 μg/m3.
The current carbon monoxide (CO) concentration at Penicuik, Scotland is 0.174 ppm.
The current sulfur dioxide (SO2) concentration at Penicuik, Scotland is 0.722 ppb.
The current ozone (O3) concentration at Penicuik, Scotland is 27.928 ppm.
The current nitrogen dioxide (NO2) concentration at Penicuik, Scotland is 0.926 ppb.
All Rights Reserved © Ambee Inc. 2025