Stay updated with real-time air quality in Bishop's Stortford, Hertfordshire 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
Bishop's Stortford, Hertfordshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.41 μg/m³
0
55
155
255
425
605+
24.85 ppb
0
55
71
86
201
201+
0.83 ppb
0
36
76
186
605
1005+
2.51 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Bishop's Stortford, Hertfordshire
Bishop's Stortford, Hertfordshire
Scroll To Air Quality MapLoading...
AQI 16
Good
2.60μg/m³
PM2.5
8.49μg/m³
PM10
17.43ppb
O3
0.85ppb
SO2
4.18ppb
NO2
0.02ppm
CO
AQI 19
Good
2.60μg/m³
PM2.5
8.43μg/m³
PM10
19.87ppb
O3
0.85ppb
SO2
9.37ppb
NO2
0.02ppm
CO
AQI 19
Good
2.83μg/m³
PM2.5
8.00μg/m³
PM10
20.24ppb
O3
0.90ppb
SO2
2.41ppb
NO2
0.03ppm
CO
AQI 16
Good
2.89μg/m³
PM2.5
9.01μg/m³
PM10
16.97ppb
O3
0.84ppb
SO2
10.02ppb
NO2
0.02ppm
CO
AQI 16
Good
3.01μg/m³
PM2.5
9.54μg/m³
PM10
17.27ppb
O3
0.83ppb
SO2
9.82ppb
NO2
0.01ppm
CO
AQI 19
Good
2.54μg/m³
PM2.5
9.53μg/m³
PM10
21.00ppb
O3
0.92ppb
SO2
4.40ppb
NO2
0.03ppm
CO
Air quality measurements for Hertfordshire, 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
Air quality data for Bishop's Stortford, Hertfordshire is updated on an hourly basis.
The worst air quality in Bishop's Stortford, Hertfordshire was recorded at 09:00:00 on 2025-07-21.
The best air quality in Bishop's Stortford, Hertfordshire was recorded at 07:00:00 on 2025-07-22.
The real-time air quality index in Bishop's Stortford, Hertfordshire is 16, currently categorized as Good.
The most common pollutant in Bishop's Stortford, Hertfordshire is PM2.5.
If the air quality in Bishop's Stortford, Hertfordshire is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Bishop's Stortford, Hertfordshire at present are 2.822 μg/m3.
The current PM10 levels in Bishop's Stortford, Hertfordshire are 7.804 μg/m3.
The current carbon monoxide (CO) level in Bishop's Stortford, Hertfordshire is 0.019 ppm.
The current sulfur dioxide (SO2) levels in Bishop's Stortford, Hertfordshire are 0.781 ppb.
The current ozone (O3) levels at Bishop's Stortford, Hertfordshire is 15.261 ppm.
The current nitrogen dioxide (NO2) levels at Bishop's Stortford, Hertfordshire is 6.868 ppb.
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