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)
64
Moderate
Uxbridge, Massachusetts
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
15.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.53 μg/m³
0
55
155
255
425
605+
20.15 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
4.62 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Uxbridge, Massachusetts
Uxbridge, Massachusetts
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AQI 64
Moderate
15.64μg/m³
PM2.5
24.39μg/m³
PM10
20.70ppb
O3
0.56ppb
SO2
4.77ppb
NO2
0.26ppm
CO
AQI 57
Moderate
11.80μg/m³
PM2.5
66.93μg/m³
PM10
21.93ppb
O3
0.50ppb
SO2
4.52ppb
NO2
0.24ppm
CO
AQI 62
Moderate
15.20μg/m³
PM2.5
35.78μg/m³
PM10
21.47ppb
O3
0.57ppb
SO2
4.65ppb
NO2
0.26ppm
CO
AQI 58
Moderate
11.54μg/m³
PM2.5
68.90μg/m³
PM10
22.11ppb
O3
0.68ppb
SO2
4.47ppb
NO2
0.24ppm
CO
AQI 60
Moderate
14.06μg/m³
PM2.5
70.38μg/m³
PM10
17.10ppb
O3
0.69ppb
SO2
4.51ppb
NO2
0.25ppm
CO
AQI 60
Moderate
14.02μg/m³
PM2.5
60.13μg/m³
PM10
20.93ppb
O3
0.52ppb
SO2
7.64ppb
NO2
0.25ppm
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 12:00:00 on 2025-06-07.
In the last 24 hrs, the best air quality in Uxbridge, Massachusetts was observed at 07:00:00 on 2025-06-07.
The current air quality in Uxbridge, Massachusetts is 64, categorized as Moderate based on real-time data.
The most common pollutant in Uxbridge, Massachusetts is PM2.5.
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 15.808 μg/m3.
The current PM10 concentration at Uxbridge, Massachusetts is 22.526 μg/m3.
The current carbon monoxide (CO) concentration at Uxbridge, Massachusetts is 0.257 ppm.
The current sulfur dioxide (SO2) concentration at Uxbridge, Massachusetts is 0.539 ppb.
The current ozone (O3) concentration at Uxbridge, Massachusetts is 20.152 ppm.
The current nitrogen dioxide (NO2) concentration at Uxbridge, Massachusetts is 4.62 ppb.
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