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)
54
Moderate
Worcester, Worcestershire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.74 μg/m³
0
55
155
255
425
605+
20.76 ppb
0
55
71
86
201
201+
0.83 ppb
0
36
76
186
605
1005+
21.87 ppb
0
54
101
361
1250
2050+
0.76 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Worcester, Worcestershire
Worcester, Worcestershire
Scroll To Air Quality MapLoading...
AQI 49
Good
9.39μg/m³
PM2.5
27.93μg/m³
PM10
22.24ppb
O3
0.71ppb
SO2
21.54ppb
NO2
0.80ppm
CO
AQI 38
Good
6.62μg/m³
PM2.5
11.66μg/m³
PM10
27.38ppb
O3
0.70ppb
SO2
19.16ppb
NO2
0.80ppm
CO
AQI 52
Moderate
9.60μg/m³
PM2.5
13.67μg/m³
PM10
21.98ppb
O3
0.82ppb
SO2
23.37ppb
NO2
0.80ppm
CO
AQI 49
Good
9.35μg/m³
PM2.5
13.72μg/m³
PM10
23.42ppb
O3
0.81ppb
SO2
17.41ppb
NO2
0.80ppm
CO
AQI 52
Moderate
9.82μg/m³
PM2.5
28.46μg/m³
PM10
25.03ppb
O3
0.82ppb
SO2
21.89ppb
NO2
0.80ppm
CO
AQI 52
Moderate
9.60μg/m³
PM2.5
13.67μg/m³
PM10
21.98ppb
O3
0.82ppb
SO2
23.37ppb
NO2
0.80ppm
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 11:00:00 on 2026-11-12.
The best air quality in Worcester, Worcestershire was recorded at 07:00:00 on 2026-11-12.
The real-time air quality index in Worcester, Worcestershire is 54, currently categorized as Moderate.
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 10.936 μg/m3.
The current PM10 levels in Worcester, Worcestershire are 12.744 μg/m3.
The current carbon monoxide (CO) level in Worcester, Worcestershire is 0.763 ppm.
The current sulfur dioxide (SO2) levels in Worcester, Worcestershire are 0.829 ppb.
The current ozone (O3) levels at Worcester, Worcestershire is 20.762 ppm.
The current nitrogen dioxide (NO2) levels at Worcester, Worcestershire is 21.87 ppb.
All Rights Reserved © Ambee Inc. 2025