Stay updated with real-time air quality in Otley, West Yorkshire 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
Otley, West Yorkshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.28 μg/m³
0
55
155
255
425
605+
29.35 ppb
0
55
71
86
201
201+
3.50 ppb
0
36
76
186
605
1005+
4.56 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Otley, West Yorkshire
Otley, West Yorkshire
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AQI 28
Good
3.13μg/m³
PM2.5
9.54μg/m³
PM10
29.94ppb
O3
0.70ppb
SO2
6.86ppb
NO2
0.12ppm
CO
AQI 28
Good
2.88μg/m³
PM2.5
8.82μg/m³
PM10
29.80ppb
O3
0.71ppb
SO2
8.39ppb
NO2
0.12ppm
CO
AQI 27
Good
2.75μg/m³
PM2.5
7.23μg/m³
PM10
29.33ppb
O3
0.69ppb
SO2
9.41ppb
NO2
0.12ppm
CO
AQI 27
Good
3.45μg/m³
PM2.5
11.10μg/m³
PM10
28.99ppb
O3
0.71ppb
SO2
7.58ppb
NO2
0.12ppm
CO
AQI 27
Good
2.70μg/m³
PM2.5
6.80μg/m³
PM10
29.30ppb
O3
0.68ppb
SO2
9.82ppb
NO2
0.12ppm
CO
AQI 27
Good
2.75μg/m³
PM2.5
7.11μg/m³
PM10
28.99ppb
O3
0.68ppb
SO2
9.18ppb
NO2
0.12ppm
CO
Air quality and pollutant data for West Yorkshire, 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 Otley, West Yorkshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Otley, West Yorkshire was at its worst at 03:00:00 on 2026-05-13.
In the last 24 hours, the best air quality in Otley, West Yorkshire was observed at 08:00:00 on 2026-05-14.
As of now, the AQI in Otley, West Yorkshire is 26, indicating Good conditions.
Otley, West Yorkshire air has the highest levels of O3.
Poor air quality in Otley, West Yorkshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Otley, West Yorkshire are currently 3.288 μg/m3.
The PM10 concentration in Otley, West Yorkshire is 8.96 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Otley, West Yorkshire is 0.108 ppm.
Currently, Otley, West Yorkshire has a sulfur dioxide (SO2) concentration of 0.707 ppb.
The current ozone (O3) level in Otley, West Yorkshire at the moment is 27.905 ppm.
Nitrogen dioxide (NO2) level in Otley, West Yorkshire at the moment is 6.348 ppb.
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