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)
38
Good
Duxbury, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.54 μg/m³
0
55
155
255
425
605+
19.51 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
21.43 ppb
0
54
101
361
1250
2050+
0.58 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Duxbury, Massachusetts
Scroll To Air Quality MapLoading...
AQI 38
Good
7.36μg/m³
PM2.5
22.56μg/m³
PM10
18.92ppb
O3
0.50ppb
SO2
21.51ppb
NO2
0.57ppm
CO
AQI 38
Good
6.77μg/m³
PM2.5
22.53μg/m³
PM10
17.97ppb
O3
0.49ppb
SO2
21.41ppb
NO2
0.58ppm
CO
AQI 38
Good
7.34μg/m³
PM2.5
15.81μg/m³
PM10
18.11ppb
O3
0.49ppb
SO2
20.65ppb
NO2
0.59ppm
CO
AQI 38
Good
7.27μg/m³
PM2.5
14.56μg/m³
PM10
14.85ppb
O3
0.51ppb
SO2
21.48ppb
NO2
0.57ppm
CO
AQI 38
Good
6.93μg/m³
PM2.5
22.26μg/m³
PM10
17.11ppb
O3
0.51ppb
SO2
21.69ppb
NO2
0.62ppm
CO
AQI 38
Good
7.36μg/m³
PM2.5
29.09μg/m³
PM10
17.81ppb
O3
0.52ppb
SO2
22.07ppb
NO2
0.56ppm
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 03:00:00 on 2026-03-05.
In the last 24 hours, the best air quality in Duxbury, Massachusetts was observed at 07:00:00 on 2026-03-05.
As of now, the AQI in Duxbury, Massachusetts is 38, indicating Good conditions.
Duxbury, Massachusetts air has the highest levels of PM2.5.
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 6.828 μg/m3.
The PM10 concentration in Duxbury, Massachusetts is 22.544 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Duxbury, Massachusetts is 0.576 ppm.
Currently, Duxbury, Massachusetts has a sulfur dioxide (SO2) concentration of 0.496 ppb.
The current ozone (O3) level in Duxbury, Massachusetts at the moment is 19.508 ppm.
Nitrogen dioxide (NO2) level in Duxbury, Massachusetts at the moment is 21.435 ppb.
All Rights Reserved © Ambee Inc. 2025