Stay updated with real-time air quality in North Adams, 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)
49
Good
North Adams, Massachusetts
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.94 μg/m³
0
55
155
255
425
605+
22.24 ppb
0
55
71
86
201
201+
1.12 ppb
0
36
76
186
605
1005+
5.52 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
North Adams, Massachusetts
North Adams, Massachusetts
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AQI 38
Good
6.77μg/m³
PM2.5
12.74μg/m³
PM10
12.40ppb
O3
0.30ppb
SO2
5.38ppb
NO2
0.23ppm
CO
AQI 49
Good
8.70μg/m³
PM2.5
37.99μg/m³
PM10
7.01ppb
O3
0.28ppb
SO2
5.00ppb
NO2
0.25ppm
CO
AQI 44
Good
8.26μg/m³
PM2.5
30.73μg/m³
PM10
17.32ppb
O3
0.29ppb
SO2
5.86ppb
NO2
0.26ppm
CO
AQI 44
Good
8.40μg/m³
PM2.5
36.99μg/m³
PM10
2.01ppb
O3
0.28ppb
SO2
6.84ppb
NO2
0.24ppm
CO
AQI 52
Moderate
10.41μg/m³
PM2.5
45.96μg/m³
PM10
19.16ppb
O3
0.30ppb
SO2
5.94ppb
NO2
0.26ppm
CO
AQI 52
Moderate
10.13μg/m³
PM2.5
44.45μg/m³
PM10
20.24ppb
O3
0.30ppb
SO2
5.93ppb
NO2
0.26ppm
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 North Adams, Massachusetts is updated every hour for accuracy.
In the past 24 hours, the air quality in North Adams, Massachusetts was at its worst at 02:00:00 on 2025-09-15.
In the last 24 hours, the best air quality in North Adams, Massachusetts was observed at 01:00:00 on 2025-09-15.
As of now, the AQI in North Adams, Massachusetts is 49, indicating Good conditions.
North Adams, Massachusetts air has the highest levels of PM2.5.
Poor air quality in North Adams, Massachusetts means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in North Adams, Massachusetts are currently 8.795 μg/m3.
The PM10 concentration in North Adams, Massachusetts is 38.941 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Adams, Massachusetts is 0.198 ppm.
Currently, North Adams, Massachusetts has a sulfur dioxide (SO2) concentration of 1.116 ppb.
The current ozone (O3) level in North Adams, Massachusetts at the moment is 22.238 ppm.
Nitrogen dioxide (NO2) level in North Adams, Massachusetts at the moment is 5.516 ppb.
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