Stay updated with real-time air quality in Duxbury, 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)
31
Good
Duxbury, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.38 μg/m³
0
55
155
255
425
605+
34.41 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
11.56 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Duxbury, Massachusetts
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AQI 29
Good
4.89μg/m³
PM2.5
22.99μg/m³
PM10
30.69ppb
O3
0.48ppb
SO2
9.81ppb
NO2
0.30ppm
CO
AQI 29
Good
4.84μg/m³
PM2.5
11.80μg/m³
PM10
31.00ppb
O3
0.48ppb
SO2
9.86ppb
NO2
0.30ppm
CO
AQI 29
Good
4.84μg/m³
PM2.5
11.89μg/m³
PM10
31.18ppb
O3
0.49ppb
SO2
9.95ppb
NO2
0.30ppm
CO
AQI 46
Good
4.68μg/m³
PM2.5
50.14μg/m³
PM10
27.06ppb
O3
0.48ppb
SO2
9.72ppb
NO2
0.31ppm
CO
AQI 51
Moderate
4.68μg/m³
PM2.5
56.26μg/m³
PM10
25.91ppb
O3
0.48ppb
SO2
9.67ppb
NO2
0.32ppm
CO
AQI 52
Moderate
4.69μg/m³
PM2.5
56.79μg/m³
PM10
26.84ppb
O3
0.48ppb
SO2
9.62ppb
NO2
0.31ppm
CO
Air quality and pollutant data for Massachusetts, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Duxbury, Massachusetts is updated every hour for accuracy.
In the past 24 hours, the air quality in Duxbury, Massachusetts was at its worst at 02:00:00 on 2025-12-28.
In the last 24 hours, the best air quality in Duxbury, Massachusetts was observed at 12:00:00 on 2025-12-28.
As of now, the AQI in Duxbury, Massachusetts is 34, indicating Good conditions.
Duxbury, Massachusetts air has the highest levels of PM10.
Poor air quality in Duxbury, Massachusetts means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Duxbury, Massachusetts are currently 5.19 μg/m3.
The PM10 concentration in Duxbury, Massachusetts is 37.354 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Duxbury, Massachusetts is 0.305 ppm.
Currently, Duxbury, Massachusetts has a sulfur dioxide (SO2) concentration of 0.411 ppb.
The current ozone (O3) level in Duxbury, Massachusetts at the moment is 30.269 ppm.
Nitrogen dioxide (NO2) level in Duxbury, Massachusetts at the moment is 8.173 ppb.
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