Stay updated with real-time air quality in Rehoboth, 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)
32
Good
Rehoboth, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.49 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.20 μg/m³
0
55
155
255
425
605+
35.15 ppb
0
55
71
86
201
201+
0.35 ppb
0
36
76
186
605
1005+
14.28 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rehoboth, Massachusetts
Rehoboth, Massachusetts
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AQI 33
Good
5.60μg/m³
PM2.5
24.94μg/m³
PM10
32.63ppb
O3
0.25ppb
SO2
15.14ppb
NO2
0.39ppm
CO
AQI 33
Good
6.33μg/m³
PM2.5
28.11μg/m³
PM10
32.72ppb
O3
0.28ppb
SO2
15.71ppb
NO2
0.41ppm
CO
AQI 30
Good
5.21μg/m³
PM2.5
23.23μg/m³
PM10
32.33ppb
O3
0.24ppb
SO2
14.70ppb
NO2
0.38ppm
CO
AQI 32
Good
5.03μg/m³
PM2.5
22.26μg/m³
PM10
35.06ppb
O3
0.42ppb
SO2
18.50ppb
NO2
0.43ppm
CO
AQI 32
Good
4.70μg/m³
PM2.5
20.97μg/m³
PM10
35.24ppb
O3
0.45ppb
SO2
18.46ppb
NO2
0.42ppm
CO
AQI 33
Good
6.38μg/m³
PM2.5
28.32μg/m³
PM10
33.66ppb
O3
0.29ppb
SO2
16.50ppb
NO2
0.44ppm
CO
Air quality data and pollutant measurements for Massachusetts, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Rehoboth, Massachusetts is updated every hour.
The worst air quality in Rehoboth, Massachusetts in the last 24 hours was observed at 03:00:00 on 2025-12-28.
In the last 24 hrs, the best air quality in Rehoboth, Massachusetts was observed at 10:00:00 on 2025-12-28.
The current air quality in Rehoboth, Massachusetts is 32, categorized as Good based on real-time data.
The most common pollutant in Rehoboth, Massachusetts is O3.
If the air quality in Rehoboth, Massachusetts is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Rehoboth, Massachusetts is 5.485 μg/m3.
The current PM10 concentration at Rehoboth, Massachusetts is 24.205 μg/m3.
The current carbon monoxide (CO) concentration at Rehoboth, Massachusetts is 0.415 ppm.
The current sulfur dioxide (SO2) concentration at Rehoboth, Massachusetts is 0.346 ppb.
The current ozone (O3) concentration at Rehoboth, Massachusetts is 35.149 ppm.
The current nitrogen dioxide (NO2) concentration at Rehoboth, Massachusetts is 14.282 ppb.
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