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)
28
Good
Duxbury, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.36 μg/m³
0
55
155
255
425
605+
30.04 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
5.23 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Duxbury, Massachusetts
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AQI 24
Good
2.44μg/m³
PM2.5
11.74μg/m³
PM10
26.07ppb
O3
0.49ppb
SO2
4.68ppb
NO2
0.20ppm
CO
AQI 25
Good
2.27μg/m³
PM2.5
8.98μg/m³
PM10
27.07ppb
O3
0.48ppb
SO2
4.93ppb
NO2
0.20ppm
CO
AQI 26
Good
2.28μg/m³
PM2.5
8.97μg/m³
PM10
27.96ppb
O3
0.48ppb
SO2
3.79ppb
NO2
0.20ppm
CO
AQI 25
Good
2.37μg/m³
PM2.5
10.23μg/m³
PM10
26.77ppb
O3
0.42ppb
SO2
5.01ppb
NO2
0.20ppm
CO
AQI 24
Good
2.39μg/m³
PM2.5
10.22μg/m³
PM10
26.35ppb
O3
0.42ppb
SO2
4.95ppb
NO2
0.20ppm
CO
AQI 23
Good
2.84μg/m³
PM2.5
9.38μg/m³
PM10
24.72ppb
O3
0.43ppb
SO2
4.83ppb
NO2
0.20ppm
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 04:00:00 on 2026-02-11.
In the last 24 hours, the best air quality in Duxbury, Massachusetts was observed at 03:00:00 on 2026-02-12.
As of now, the AQI in Duxbury, Massachusetts is 28, indicating Good conditions.
Duxbury, Massachusetts air has the highest levels of O3.
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 2.854 μg/m3.
The PM10 concentration in Duxbury, Massachusetts is 7.364 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Duxbury, Massachusetts is 0.182 ppm.
Currently, Duxbury, Massachusetts has a sulfur dioxide (SO2) concentration of 0.384 ppb.
The current ozone (O3) level in Duxbury, Massachusetts at the moment is 30.035 ppm.
Nitrogen dioxide (NO2) level in Duxbury, Massachusetts at the moment is 5.229 ppb.
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