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)
56
Moderate
Knowle, West Midlands
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.96 μg/m³
0
55
155
255
425
605+
16.54 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
28.38 ppb
0
54
101
361
1250
2050+
0.76 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Knowle, West Midlands
Knowle, West Midlands
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AQI 52
Moderate
10.22μg/m³
PM2.5
15.45μg/m³
PM10
16.92ppb
O3
0.79ppb
SO2
28.20ppb
NO2
0.80ppm
CO
AQI 49
Good
8.57μg/m³
PM2.5
13.23μg/m³
PM10
21.09ppb
O3
0.77ppb
SO2
21.92ppb
NO2
0.80ppm
CO
AQI 52
Moderate
9.68μg/m³
PM2.5
14.36μg/m³
PM10
17.77ppb
O3
0.78ppb
SO2
26.53ppb
NO2
0.80ppm
CO
AQI 49
Good
9.27μg/m³
PM2.5
13.72μg/m³
PM10
21.37ppb
O3
0.76ppb
SO2
23.90ppb
NO2
0.80ppm
CO
AQI 49
Good
8.70μg/m³
PM2.5
13.67μg/m³
PM10
22.16ppb
O3
0.82ppb
SO2
19.39ppb
NO2
0.80ppm
CO
AQI 49
Good
9.46μg/m³
PM2.5
13.56μg/m³
PM10
22.65ppb
O3
0.76ppb
SO2
19.81ppb
NO2
0.80ppm
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 06:00:00 on 2026-11-12.
In the last 24 hours, the best air quality in Knowle, West Midlands was observed at 07:00:00 on 2026-11-12.
As of now, the AQI in Knowle, West Midlands is 56, indicating Moderate 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 11.693 μg/m3.
The PM10 concentration in Knowle, West Midlands is 20.959 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Knowle, West Midlands is 0.763 ppm.
Currently, Knowle, West Midlands has a sulfur dioxide (SO2) concentration of 0.725 ppb.
The current ozone (O3) level in Knowle, West Midlands at the moment is 16.544 ppm.
Nitrogen dioxide (NO2) level in Knowle, West Midlands at the moment is 28.383 ppb.
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