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)
30
Good
Worcester, Worcestershire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.02 μg/m³
0
55
155
255
425
605+
31.96 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
4.90 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Worcester, Worcestershire
Worcester, Worcestershire
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AQI 27
Good
4.10μg/m³
PM2.5
9.66μg/m³
PM10
28.63ppb
O3
0.55ppb
SO2
3.05ppb
NO2
0.12ppm
CO
AQI 27
Good
3.38μg/m³
PM2.5
9.31μg/m³
PM10
28.54ppb
O3
0.55ppb
SO2
4.68ppb
NO2
0.12ppm
CO
AQI 28
Good
3.83μg/m³
PM2.5
8.19μg/m³
PM10
30.37ppb
O3
0.62ppb
SO2
2.86ppb
NO2
0.12ppm
CO
AQI 27
Good
4.37μg/m³
PM2.5
10.31μg/m³
PM10
29.31ppb
O3
0.55ppb
SO2
3.46ppb
NO2
0.12ppm
CO
AQI 28
Good
4.40μg/m³
PM2.5
9.54μg/m³
PM10
30.05ppb
O3
0.56ppb
SO2
3.26ppb
NO2
0.12ppm
CO
AQI 28
Good
3.83μg/m³
PM2.5
8.19μg/m³
PM10
30.37ppb
O3
0.62ppb
SO2
2.86ppb
NO2
0.12ppm
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 09:00:00 on 2026-05-13.
The best air quality in Worcester, Worcestershire was recorded at 11:00:00 on 2026-05-14.
The real-time air quality index in Worcester, Worcestershire is 26, currently categorized as Good.
The most common pollutant in Worcester, Worcestershire is O3.
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 3.945 μg/m3.
The current PM10 levels in Worcester, Worcestershire are 9.208 μg/m3.
The current carbon monoxide (CO) level in Worcester, Worcestershire is 0.118 ppm.
The current sulfur dioxide (SO2) levels in Worcester, Worcestershire are 0.547 ppb.
The current ozone (O3) levels at Worcester, Worcestershire is 28.333 ppm.
The current nitrogen dioxide (NO2) levels at Worcester, Worcestershire is 4.927 ppb.
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