Stay updated with real-time air quality in Knowle, West Midlands 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
Knowle, West Midlands
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.54 μg/m³
0
55
155
255
425
605+
25.42 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
2.68 ppb
0
54
101
361
1250
2050+
0.08 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Knowle, West Midlands
Knowle, West Midlands
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AQI 38
Good
7.00μg/m³
PM2.5
12.91μg/m³
PM10
33.10ppb
O3
0.40ppb
SO2
4.42ppb
NO2
0.07ppm
CO
AQI 38
Good
7.00μg/m³
PM2.5
12.36μg/m³
PM10
37.89ppb
O3
0.44ppb
SO2
1.75ppb
NO2
0.06ppm
CO
AQI 38
Good
7.00μg/m³
PM2.5
12.50μg/m³
PM10
32.88ppb
O3
0.39ppb
SO2
3.96ppb
NO2
0.07ppm
CO
AQI 38
Good
7.00μg/m³
PM2.5
12.41μg/m³
PM10
39.80ppb
O3
0.44ppb
SO2
1.48ppb
NO2
0.06ppm
CO
AQI 38
Good
7.00μg/m³
PM2.5
12.81μg/m³
PM10
36.15ppb
O3
0.44ppb
SO2
5.14ppb
NO2
0.06ppm
CO
AQI 38
Good
6.86μg/m³
PM2.5
16.06μg/m³
PM10
34.88ppb
O3
0.42ppb
SO2
2.73ppb
NO2
0.07ppm
CO
Air quality and pollutant data for West Midlands, 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 Knowle, West Midlands is updated every hour for accuracy.
In the past 24 hours, the air quality in Knowle, West Midlands was at its worst at 09:00:00 on 2025-06-21.
In the last 24 hours, the best air quality in Knowle, West Midlands was observed at 06:00:00 on 2025-06-22.
As of now, the AQI in Knowle, West Midlands is 38, indicating Good conditions.
Knowle, West Midlands air has the highest levels of PM2.5.
Poor air quality in Knowle, West Midlands means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Knowle, West Midlands are currently 6.894 μg/m3.
The PM10 concentration in Knowle, West Midlands is 16.441 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Knowle, West Midlands is 0.062 ppm.
Currently, Knowle, West Midlands has a sulfur dioxide (SO2) concentration of 0.421 ppb.
The current ozone (O3) level in Knowle, West Midlands at the moment is 35.284 ppm.
Nitrogen dioxide (NO2) level in Knowle, West Midlands at the moment is 2.258 ppb.
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