Stay updated with real-time air quality in Oxford, 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)
43
Good
Oxford, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.71 μg/m³
0
55
155
255
425
605+
46.32 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
2.71 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Oxford, Massachusetts
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AQI 43
Good
4.41μg/m³
PM2.5
12.09μg/m³
PM10
46.16ppb
O3
0.27ppb
SO2
2.48ppb
NO2
0.21ppm
CO
AQI 43
Good
4.31μg/m³
PM2.5
9.91μg/m³
PM10
46.39ppb
O3
0.27ppb
SO2
2.48ppb
NO2
0.20ppm
CO
AQI 42
Good
3.96μg/m³
PM2.5
11.39μg/m³
PM10
45.07ppb
O3
0.18ppb
SO2
1.69ppb
NO2
0.20ppm
CO
AQI 44
Good
4.42μg/m³
PM2.5
16.84μg/m³
PM10
47.61ppb
O3
0.29ppb
SO2
2.64ppb
NO2
0.20ppm
CO
AQI 42
Good
4.18μg/m³
PM2.5
10.64μg/m³
PM10
45.09ppb
O3
0.17ppb
SO2
1.60ppb
NO2
0.20ppm
CO
AQI 44
Good
4.44μg/m³
PM2.5
16.94μg/m³
PM10
46.81ppb
O3
0.29ppb
SO2
2.74ppb
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 Oxford, Massachusetts is updated every hour.
The worst air quality in Oxford, Massachusetts in the last 24 hours was observed at 10:00:00 on 2026-03-29.
In the last 24 hrs, the best air quality in Oxford, Massachusetts was observed at 03:00:00 on 2026-03-29.
The current air quality in Oxford, Massachusetts is 43, categorized as Good based on real-time data.
The most common pollutant in Oxford, Massachusetts is O3.
If the air quality in Oxford, Massachusetts is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Oxford, Massachusetts is 4.318 μg/m3.
The current PM10 concentration at Oxford, Massachusetts is 9.707 μg/m3.
The current carbon monoxide (CO) concentration at Oxford, Massachusetts is 0.215 ppm.
The current sulfur dioxide (SO2) concentration at Oxford, Massachusetts is 0.253 ppb.
The current ozone (O3) concentration at Oxford, Massachusetts is 46.318 ppm.
The current nitrogen dioxide (NO2) concentration at Oxford, Massachusetts is 2.713 ppb.
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