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)
36
Good
Worcester, Worcestershire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.78 μg/m³
0
55
155
255
425
605+
39.45 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
3.38 ppb
0
54
101
361
1250
2050+
0.07 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Worcester, Worcestershire
Worcester, Worcestershire
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AQI 36
Good
4.20μg/m³
PM2.5
10.07μg/m³
PM10
38.56ppb
O3
0.38ppb
SO2
2.40ppb
NO2
0.07ppm
CO
AQI 35
Good
4.18μg/m³
PM2.5
7.78μg/m³
PM10
38.00ppb
O3
0.38ppb
SO2
2.97ppb
NO2
0.07ppm
CO
AQI 35
Good
4.17μg/m³
PM2.5
10.11μg/m³
PM10
37.51ppb
O3
0.42ppb
SO2
3.20ppb
NO2
0.07ppm
CO
AQI 34
Good
4.20μg/m³
PM2.5
9.85μg/m³
PM10
36.60ppb
O3
0.41ppb
SO2
2.38ppb
NO2
0.07ppm
CO
AQI 35
Good
4.18μg/m³
PM2.5
9.71μg/m³
PM10
37.60ppb
O3
0.42ppb
SO2
3.21ppb
NO2
0.07ppm
CO
AQI 35
Good
4.17μg/m³
PM2.5
10.11μg/m³
PM10
37.51ppb
O3
0.42ppb
SO2
3.20ppb
NO2
0.07ppm
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 07:00:00 on 2026-03-29.
The best air quality in Worcester, Worcestershire was recorded at 01:00:00 on 2026-03-29.
The real-time air quality index in Worcester, Worcestershire is 36, 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 4.196 μg/m3.
The current PM10 levels in Worcester, Worcestershire are 7.781 μg/m3.
The current carbon monoxide (CO) level in Worcester, Worcestershire is 0.07 ppm.
The current sulfur dioxide (SO2) levels in Worcester, Worcestershire are 0.382 ppb.
The current ozone (O3) levels at Worcester, Worcestershire is 39.449 ppm.
The current nitrogen dioxide (NO2) levels at Worcester, Worcestershire is 3.383 ppb.
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