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)
27
Good
Worcester, Worcestershire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.14 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.69 μg/m³
0
55
155
255
425
605+
17.53 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
8.20 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Worcester, Worcestershire
Worcester, Worcestershire
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AQI 28
Good
1.24μg/m³
PM2.5
2.00μg/m³
PM10
30.20ppb
O3
0.68ppb
SO2
2.78ppb
NO2
0.10ppm
CO
AQI 26
Good
1.23μg/m³
PM2.5
1.83μg/m³
PM10
28.07ppb
O3
0.65ppb
SO2
2.49ppb
NO2
0.10ppm
CO
AQI 31
Good
1.27μg/m³
PM2.5
2.19μg/m³
PM10
33.10ppb
O3
0.67ppb
SO2
3.00ppb
NO2
0.10ppm
CO
AQI 31
Good
1.26μg/m³
PM2.5
2.00μg/m³
PM10
32.68ppb
O3
0.70ppb
SO2
3.03ppb
NO2
0.10ppm
CO
AQI 31
Good
1.28μg/m³
PM2.5
2.29μg/m³
PM10
32.80ppb
O3
0.68ppb
SO2
2.99ppb
NO2
0.10ppm
CO
AQI 31
Good
1.27μg/m³
PM2.5
2.19μg/m³
PM10
33.10ppb
O3
0.67ppb
SO2
3.00ppb
NO2
0.10ppm
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 06:00:00 on 2025-11-14.
The best air quality in Worcester, Worcestershire was recorded at 09:00:00 on 2025-11-15.
The real-time air quality index in Worcester, Worcestershire is 27, 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 5.137 μg/m3.
The current PM10 levels in Worcester, Worcestershire are 6.694 μg/m3.
The current carbon monoxide (CO) level in Worcester, Worcestershire is 0.181 ppm.
The current sulfur dioxide (SO2) levels in Worcester, Worcestershire are 0.602 ppb.
The current ozone (O3) levels at Worcester, Worcestershire is 17.533 ppm.
The current nitrogen dioxide (NO2) levels at Worcester, Worcestershire is 8.201 ppb.
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