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)
49
Good
Bishop's Stortford, Hertfordshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.76 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.68 μg/m³
0
55
155
255
425
605+
37.90 ppb
0
55
71
86
201
201+
0.83 ppb
0
36
76
186
605
1005+
4.52 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Bishop's Stortford, Hertfordshire
Bishop's Stortford, Hertfordshire
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AQI 49
Good
8.76μg/m³
PM2.5
18.68μg/m³
PM10
37.90ppb
O3
0.83ppb
SO2
4.52ppb
NO2
0.27ppm
CO
AQI 44
Good
7.71μg/m³
PM2.5
18.68μg/m³
PM10
36.00ppb
O3
0.83ppb
SO2
4.04ppb
NO2
0.27ppm
CO
AQI 49
Good
8.53μg/m³
PM2.5
18.82μg/m³
PM10
36.08ppb
O3
0.81ppb
SO2
3.67ppb
NO2
0.27ppm
CO
AQI 49
Good
9.00μg/m³
PM2.5
23.65μg/m³
PM10
36.86ppb
O3
0.84ppb
SO2
4.59ppb
NO2
0.27ppm
CO
AQI 49
Good
9.09μg/m³
PM2.5
26.63μg/m³
PM10
35.52ppb
O3
0.90ppb
SO2
8.61ppb
NO2
0.27ppm
CO
AQI 49
Good
8.83μg/m³
PM2.5
22.28μg/m³
PM10
37.86ppb
O3
0.81ppb
SO2
3.68ppb
NO2
0.30ppm
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 10:00:00 on 2025-06-13.
The best air quality in Bishop's Stortford, Hertfordshire was recorded at 02:00:00 on 2025-06-14.
The real-time air quality index in Bishop's Stortford, Hertfordshire is 49, 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 8.761 μg/m3.
The current PM10 levels in Bishop's Stortford, Hertfordshire are 18.68 μg/m3.
The current carbon monoxide (CO) level in Bishop's Stortford, Hertfordshire is 0.266 ppm.
The current sulfur dioxide (SO2) levels in Bishop's Stortford, Hertfordshire are 0.835 ppb.
The current ozone (O3) levels at Bishop's Stortford, Hertfordshire is 37.896 ppm.
The current nitrogen dioxide (NO2) levels at Bishop's Stortford, Hertfordshire is 4.522 ppb.
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