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)
25
Good
Worcester, Worcestershire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.17 μg/m³
0
55
155
255
425
605+
27.21 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
8.25 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Worcester, Worcestershire
Worcester, Worcestershire
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AQI 24
Good
3.71μg/m³
PM2.5
8.89μg/m³
PM10
26.45ppb
O3
0.58ppb
SO2
5.95ppb
NO2
0.17ppm
CO
AQI 24
Good
3.77μg/m³
PM2.5
8.67μg/m³
PM10
26.14ppb
O3
0.59ppb
SO2
7.07ppb
NO2
0.17ppm
CO
AQI 25
Good
3.75μg/m³
PM2.5
10.33μg/m³
PM10
27.50ppb
O3
0.57ppb
SO2
6.55ppb
NO2
0.17ppm
CO
AQI 24
Good
3.57μg/m³
PM2.5
10.26μg/m³
PM10
26.36ppb
O3
0.63ppb
SO2
6.78ppb
NO2
0.17ppm
CO
AQI 24
Good
3.74μg/m³
PM2.5
10.30μg/m³
PM10
26.07ppb
O3
0.60ppb
SO2
5.86ppb
NO2
0.17ppm
CO
AQI 25
Good
3.75μg/m³
PM2.5
10.33μg/m³
PM10
27.50ppb
O3
0.57ppb
SO2
6.55ppb
NO2
0.17ppm
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 10:00:00 on 2026-06-28.
The best air quality in Worcester, Worcestershire was recorded at 02:00:00 on 2026-06-29.
The real-time air quality index in Worcester, Worcestershire is 25, 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 3.806 μg/m3.
The current PM10 levels in Worcester, Worcestershire are 8.17 μg/m3.
The current carbon monoxide (CO) level in Worcester, Worcestershire is 0.174 ppm.
The current sulfur dioxide (SO2) levels in Worcester, Worcestershire are 0.654 ppb.
The current ozone (O3) levels at Worcester, Worcestershire is 27.213 ppm.
The current nitrogen dioxide (NO2) levels at Worcester, Worcestershire is 8.252 ppb.
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