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)
19
Good
Oxford, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.45 μg/m³
0
55
155
255
425
605+
21.43 ppb
0
55
71
86
201
201+
0.66 ppb
0
36
76
186
605
1005+
5.75 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Oxford, Massachusetts
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AQI 20
Good
1.11μg/m³
PM2.5
5.45μg/m³
PM10
21.62ppb
O3
0.65ppb
SO2
4.71ppb
NO2
0.25ppm
CO
AQI 19
Good
1.13μg/m³
PM2.5
5.35μg/m³
PM10
21.28ppb
O3
0.66ppb
SO2
3.87ppb
NO2
0.24ppm
CO
AQI 20
Good
0.97μg/m³
PM2.5
3.98μg/m³
PM10
21.79ppb
O3
0.70ppb
SO2
4.91ppb
NO2
0.21ppm
CO
AQI 19
Good
1.24μg/m³
PM2.5
4.37μg/m³
PM10
21.50ppb
O3
0.65ppb
SO2
2.98ppb
NO2
0.25ppm
CO
AQI 20
Good
0.89μg/m³
PM2.5
3.31μg/m³
PM10
22.10ppb
O3
0.69ppb
SO2
5.18ppb
NO2
0.21ppm
CO
AQI 19
Good
1.23μg/m³
PM2.5
2.97μg/m³
PM10
21.18ppb
O3
0.66ppb
SO2
3.00ppb
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 Oxford, Massachusetts is updated every hour.
The worst air quality in Oxford, Massachusetts in the last 24 hours was observed at 11:00:00 on 2026-09-28.
In the last 24 hrs, the best air quality in Oxford, Massachusetts was observed at 10:00:00 on 2026-09-28.
The current air quality in Oxford, Massachusetts is 19, 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 1.105 μg/m3.
The current PM10 concentration at Oxford, Massachusetts is 5.451 μg/m3.
The current carbon monoxide (CO) concentration at Oxford, Massachusetts is 0.242 ppm.
The current sulfur dioxide (SO2) concentration at Oxford, Massachusetts is 0.658 ppb.
The current ozone (O3) concentration at Oxford, Massachusetts is 21.432 ppm.
The current nitrogen dioxide (NO2) concentration at Oxford, Massachusetts is 5.747 ppb.
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