Stay updated with real-time air quality in Uxbridge, Massachusetts 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
Uxbridge, Massachusetts
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.82 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.24 μg/m³
0
55
155
255
425
605+
7.35 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
9.80 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Uxbridge, Massachusetts
Uxbridge, Massachusetts
Scroll To Air Quality MapLoading...
AQI 27
Good
5.28μg/m³
PM2.5
12.04μg/m³
PM10
29.39ppb
O3
0.30ppb
SO2
3.49ppb
NO2
0.20ppm
CO
AQI 28
Good
5.39μg/m³
PM2.5
19.88μg/m³
PM10
30.13ppb
O3
0.30ppb
SO2
3.75ppb
NO2
0.20ppm
CO
AQI 27
Good
5.18μg/m³
PM2.5
15.29μg/m³
PM10
29.48ppb
O3
0.31ppb
SO2
3.41ppb
NO2
0.20ppm
CO
AQI 28
Good
4.20μg/m³
PM2.5
18.49μg/m³
PM10
30.05ppb
O3
0.31ppb
SO2
3.67ppb
NO2
0.20ppm
CO
AQI 28
Good
4.20μg/m³
PM2.5
18.44μg/m³
PM10
30.07ppb
O3
0.32ppb
SO2
3.75ppb
NO2
0.20ppm
CO
AQI 29
Good
5.39μg/m³
PM2.5
20.24μg/m³
PM10
30.87ppb
O3
0.21ppb
SO2
3.22ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Massachusetts, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Uxbridge, Massachusetts is updated every hour.
The worst air quality in Uxbridge, Massachusetts in the last 24 hours was observed at 10:00:00 on 2025-09-12.
In the last 24 hrs, the best air quality in Uxbridge, Massachusetts was observed at 05:00:00 on 2025-09-13.
The current air quality in Uxbridge, Massachusetts is 33, categorized as Good based on real-time data.
The most common pollutant in Uxbridge, Massachusetts is O3.
If the air quality in Uxbridge, Massachusetts is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Uxbridge, Massachusetts is 5.506 μg/m3.
The current PM10 concentration at Uxbridge, Massachusetts is 12.224 μg/m3.
The current carbon monoxide (CO) concentration at Uxbridge, Massachusetts is 0.2 ppm.
The current sulfur dioxide (SO2) concentration at Uxbridge, Massachusetts is 0.262 ppb.
The current ozone (O3) concentration at Uxbridge, Massachusetts is 35.95 ppm.
The current nitrogen dioxide (NO2) concentration at Uxbridge, Massachusetts is 3.096 ppb.
All Rights Reserved © Ambee Inc. 2025