Stay updated with real-time air quality in Worcester, Worcestershire 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)
38
Good
Worcester, Worcestershire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.89 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.46 μg/m³
0
55
155
255
425
605+
18.90 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
13.22 ppb
0
54
101
361
1250
2050+
0.80 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Worcester, Worcestershire
Worcester, Worcestershire
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AQI 38
Good
6.80μg/m³
PM2.5
13.07μg/m³
PM10
17.92ppb
O3
0.83ppb
SO2
18.73ppb
NO2
1.01ppm
CO
AQI 44
Good
7.68μg/m³
PM2.5
8.58μg/m³
PM10
17.53ppb
O3
0.83ppb
SO2
13.91ppb
NO2
1.01ppm
CO
AQI 27
Good
5.22μg/m³
PM2.5
10.13μg/m³
PM10
18.03ppb
O3
0.82ppb
SO2
17.79ppb
NO2
1.01ppm
CO
AQI 38
Good
6.94μg/m³
PM2.5
11.55μg/m³
PM10
20.40ppb
O3
0.83ppb
SO2
19.85ppb
NO2
1.01ppm
CO
AQI 44
Good
7.84μg/m³
PM2.5
10.12μg/m³
PM10
17.25ppb
O3
0.82ppb
SO2
14.11ppb
NO2
1.01ppm
CO
AQI 27
Good
5.22μg/m³
PM2.5
10.13μg/m³
PM10
18.03ppb
O3
0.82ppb
SO2
17.79ppb
NO2
1.01ppm
CO
Air quality measurements for Worcestershire, 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 Worcester, Worcestershire is updated on an hourly basis.
The worst air quality in Worcester, Worcestershire was recorded at 02:00:00 on 2026-02-11.
The best air quality in Worcester, Worcestershire was recorded at 05:00:00 on 2026-02-11.
The real-time air quality index in Worcester, Worcestershire is 38, currently categorized as Good.
The most common pollutant in Worcester, Worcestershire is PM2.5.
If the air quality in Worcester, Worcestershire is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Worcester, Worcestershire at present are 6.888 μg/m3.
The current PM10 levels in Worcester, Worcestershire are 11.464 μg/m3.
The current carbon monoxide (CO) level in Worcester, Worcestershire is 0.803 ppm.
The current sulfur dioxide (SO2) levels in Worcester, Worcestershire are 0.668 ppb.
The current ozone (O3) levels at Worcester, Worcestershire is 18.902 ppm.
The current nitrogen dioxide (NO2) levels at Worcester, Worcestershire is 13.22 ppb.
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