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)
18
Good
North Adams, 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+
6.01 μg/m³
0
55
155
255
425
605+
18.52 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
3.05 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Adams, Massachusetts
North Adams, Massachusetts
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AQI 18
Good
1.50μg/m³
PM2.5
2.85μg/m³
PM10
18.98ppb
O3
0.31ppb
SO2
3.19ppb
NO2
0.20ppm
CO
AQI 16
Good
1.40μg/m³
PM2.5
8.00μg/m³
PM10
17.00ppb
O3
0.38ppb
SO2
3.00ppb
NO2
0.23ppm
CO
AQI 20
Good
2.99μg/m³
PM2.5
8.94μg/m³
PM10
21.87ppb
O3
0.30ppb
SO2
3.18ppb
NO2
0.23ppm
CO
AQI 18
Good
3.30μg/m³
PM2.5
19.00μg/m³
PM10
13.01ppb
O3
0.41ppb
SO2
3.53ppb
NO2
0.20ppm
CO
AQI 21
Good
2.95μg/m³
PM2.5
17.80μg/m³
PM10
22.65ppb
O3
0.30ppb
SO2
3.25ppb
NO2
0.25ppm
CO
AQI 20
Good
2.88μg/m³
PM2.5
17.78μg/m³
PM10
22.22ppb
O3
0.30ppb
SO2
3.24ppb
NO2
0.24ppm
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 11:00:00 on 2026-11-12.
In the last 24 hours, the best air quality in North Adams, Massachusetts was observed at 10:00:00 on 2026-11-12.
As of now, the AQI in North Adams, Massachusetts is 18, indicating Good conditions.
North Adams, Massachusetts air has the highest levels of O3.
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 1.103 μg/m3.
The PM10 concentration in North Adams, Massachusetts is 6.006 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Adams, Massachusetts is 0.207 ppm.
Currently, North Adams, Massachusetts has a sulfur dioxide (SO2) concentration of 0.459 ppb.
The current ozone (O3) level in North Adams, Massachusetts at the moment is 18.523 ppm.
Nitrogen dioxide (NO2) level in North Adams, Massachusetts at the moment is 3.046 ppb.
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