Stay updated with real-time air quality in Ware, 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
Ware, Hertfordshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.73 μg/m³
0
55
155
255
425
605+
22.31 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
10.51 ppb
0
54
101
361
1250
2050+
0.76 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Ware, Hertfordshire
Ware, Hertfordshire
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AQI 44
Good
8.15μg/m³
PM2.5
13.42μg/m³
PM10
23.08ppb
O3
0.64ppb
SO2
8.81ppb
NO2
0.76ppm
CO
AQI 44
Good
8.15μg/m³
PM2.5
13.42μg/m³
PM10
23.08ppb
O3
0.64ppb
SO2
8.81ppb
NO2
0.76ppm
CO
AQI 49
Good
8.78μg/m³
PM2.5
17.39μg/m³
PM10
25.76ppb
O3
0.48ppb
SO2
9.65ppb
NO2
0.76ppm
CO
AQI 38
Good
6.91μg/m³
PM2.5
19.45μg/m³
PM10
20.29ppb
O3
0.66ppb
SO2
10.71ppb
NO2
0.76ppm
CO
AQI 49
Good
8.82μg/m³
PM2.5
13.31μg/m³
PM10
24.35ppb
O3
0.47ppb
SO2
12.48ppb
NO2
0.76ppm
CO
AQI 44
Good
8.03μg/m³
PM2.5
16.68μg/m³
PM10
20.16ppb
O3
0.65ppb
SO2
7.51ppb
NO2
0.76ppm
CO
Air quality and pollutant data for Hertfordshire, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Ware, Hertfordshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Ware, Hertfordshire was at its worst at 11:00:00 on 2026-11-11.
In the last 24 hours, the best air quality in Ware, Hertfordshire was observed at 08:00:00 on 2026-11-12.
As of now, the AQI in Ware, Hertfordshire is 49, indicating Good conditions.
Ware, Hertfordshire air has the highest levels of PM2.5.
Poor air quality in Ware, Hertfordshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Ware, Hertfordshire are currently 8.783 μg/m3.
The PM10 concentration in Ware, Hertfordshire is 22.729 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Ware, Hertfordshire is 0.762 ppm.
Currently, Ware, Hertfordshire has a sulfur dioxide (SO2) concentration of 0.561 ppb.
The current ozone (O3) level in Ware, Hertfordshire at the moment is 22.308 ppm.
Nitrogen dioxide (NO2) level in Ware, Hertfordshire at the moment is 10.514 ppb.
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