Stay updated with real-time air quality in New Bedford, 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)
84
Moderate
New Bedford, Massachusetts
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
27.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
104.01 μg/m³
0
55
155
255
425
605+
31.79 ppb
0
55
71
86
201
201+
0.33 ppb
0
36
76
186
605
1005+
1.96 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
New Bedford, Massachusetts
New Bedford, Massachusetts
Scroll To Air Quality MapLoading...
AQI 54
Moderate
10.65μg/m³
PM2.5
52.05μg/m³
PM10
37.01ppb
O3
0.35ppb
SO2
6.12ppb
NO2
0.37ppm
CO
AQI 54
Moderate
10.65μg/m³
PM2.5
49.99μg/m³
PM10
38.34ppb
O3
0.36ppb
SO2
6.01ppb
NO2
0.38ppm
CO
AQI 54
Moderate
10.69μg/m³
PM2.5
51.66μg/m³
PM10
37.37ppb
O3
0.35ppb
SO2
6.07ppb
NO2
0.38ppm
CO
AQI 52
Moderate
10.01μg/m³
PM2.5
44.35μg/m³
PM10
40.47ppb
O3
0.39ppb
SO2
6.54ppb
NO2
0.40ppm
CO
AQI 52
Moderate
9.95μg/m³
PM2.5
44.14μg/m³
PM10
40.23ppb
O3
0.40ppb
SO2
6.50ppb
NO2
0.40ppm
CO
AQI 62
Moderate
14.53μg/m³
PM2.5
51.33μg/m³
PM10
35.06ppb
O3
0.37ppb
SO2
5.29ppb
NO2
0.37ppm
CO
The air quality data for Massachusetts, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for New Bedford, Massachusetts are available every hour.
New Bedford, Massachusetts experienced its worst air quality at 08:00:00, 2025-07-28.
The best air quality in New Bedford, Massachusetts was observed at 07:00:00 on 2025-07-28.
The air quality in New Bedford, Massachusetts right now is Moderate, with an AQI of 54.
In New Bedford, Massachusetts, PM2.5 is the most frequently found pollutant.
When air quality in New Bedford, Massachusetts is compromised, staying indoors and wearing a mask can reduce health risks.
New Bedford, Massachusetts currently has a PM2.5 concentration of 10.659 μg/m3.
New Bedford, Massachusetts currently has a PM10 concentration of 51.799 μg/m3.
The current carbon monoxide (CO) level in New Bedford, Massachusetts is 0.375 ppm.
The current sulfur dioxide (SO2) concentration in New Bedford, Massachusetts is 0.354 ppb.
New Bedford, Massachusetts currently has an ozone (O3) concentration of 37.192 ppm.
The current level of nitrogen dioxide (NO2) in New Bedford, Massachusetts is 6.098 ppb.
All Rights Reserved © Ambee Inc. 2025