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

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.98 μg/m³
0
55
155
255
425
605+
29.24 ppb
0
55
71
86
201
201+
0.33 ppb
0
36
76
186
605
1005+
6.16 ppb
0
54
101
361
1250
2050+
0.34 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 49
Good
9.05μg/m³
PM2.5
19.90μg/m³
PM10
32.46ppb
O3
0.32ppb
SO2
6.46ppb
NO2
0.33ppm
CO
AQI 33
Good
6.21μg/m³
PM2.5
28.01μg/m³
PM10
26.00ppb
O3
0.31ppb
SO2
8.00ppb
NO2
0.36ppm
CO
AQI 56
Moderate
12.01μg/m³
PM2.5
54.51μg/m³
PM10
27.61ppb
O3
0.31ppb
SO2
19.07ppb
NO2
0.35ppm
CO
AQI 38
Good
7.30μg/m³
PM2.5
32.00μg/m³
PM10
28.00ppb
O3
0.49ppb
SO2
10.90ppb
NO2
0.34ppm
CO
AQI 64
Moderate
15.93μg/m³
PM2.5
59.86μg/m³
PM10
24.41ppb
O3
0.31ppb
SO2
22.68ppb
NO2
0.42ppm
CO
AQI 62
Moderate
14.97μg/m³
PM2.5
50.70μg/m³
PM10
23.33ppb
O3
0.31ppb
SO2
22.06ppb
NO2
0.42ppm
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 2025-12-28.
In the last 24 hours, the best air quality in North Adams, Massachusetts was observed at 12:00:00 on 2025-12-28.
As of now, the AQI in North Adams, Massachusetts is 38, 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 7.004 μg/m3.
The PM10 concentration in North Adams, Massachusetts is 30.98 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Adams, Massachusetts is 0.338 ppm.
Currently, North Adams, Massachusetts has a sulfur dioxide (SO2) concentration of 0.326 ppb.
The current ozone (O3) level in North Adams, Massachusetts at the moment is 29.24 ppm.
Nitrogen dioxide (NO2) level in North Adams, Massachusetts at the moment is 6.164 ppb.
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