Stay updated with real-time air quality in Liskeard, Cornwall 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)
23
Good
Liskeard, Cornwall
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.89 μg/m³
0
55
155
255
425
605+
25.24 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
1.32 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Liskeard, Cornwall
Liskeard, Cornwall
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AQI 30
Good
4.33μg/m³
PM2.5
10.46μg/m³
PM10
31.67ppb
O3
0.11ppb
SO2
1.42ppb
NO2
0.10ppm
CO
AQI 28
Good
2.01μg/m³
PM2.5
13.99μg/m³
PM10
29.52ppb
O3
0.49ppb
SO2
4.16ppb
NO2
0.09ppm
CO
AQI 27
Good
2.46μg/m³
PM2.5
6.63μg/m³
PM10
29.44ppb
O3
0.49ppb
SO2
3.98ppb
NO2
0.09ppm
CO
AQI 31
Good
4.25μg/m³
PM2.5
12.85μg/m³
PM10
34.08ppb
O3
0.07ppb
SO2
0.92ppb
NO2
0.11ppm
CO
AQI 26
Good
3.41μg/m³
PM2.5
9.43μg/m³
PM10
28.43ppb
O3
0.49ppb
SO2
3.99ppb
NO2
0.09ppm
CO
AQI 31
Good
4.70μg/m³
PM2.5
13.02μg/m³
PM10
32.90ppb
O3
0.04ppb
SO2
0.66ppb
NO2
0.10ppm
CO
Air quality data and pollutant measurements for Cornwall, 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 Liskeard, Cornwall is updated every hour.
The worst air quality in Liskeard, Cornwall in the last 24 hours was observed at 07:00:00 on 2025-09-17.
In the last 24 hrs, the best air quality in Liskeard, Cornwall was observed at 11:00:00 on 2025-09-16.
The current air quality in Liskeard, Cornwall is 27, categorized as Good based on real-time data.
The most common pollutant in Liskeard, Cornwall is O3.
If the air quality in Liskeard, Cornwall is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Liskeard, Cornwall is 2.652 μg/m3.
The current PM10 concentration at Liskeard, Cornwall is 9.459 μg/m3.
The current carbon monoxide (CO) concentration at Liskeard, Cornwall is 0.092 ppm.
The current sulfur dioxide (SO2) concentration at Liskeard, Cornwall is 0.491 ppb.
The current ozone (O3) concentration at Liskeard, Cornwall is 29.424 ppm.
The current nitrogen dioxide (NO2) concentration at Liskeard, Cornwall is 4.141 ppb.
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