Stay updated with real-time air quality in Woonsocket, Rhode Island 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)
54
Moderate
Woonsocket, Rhode Island
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
11.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.93 μg/m³
0
55
155
255
425
605+
11.95 ppb
0
55
71
86
201
201+
0.28 ppb
0
36
76
186
605
1005+
11.47 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Woonsocket, Rhode Island
Woonsocket, Rhode Island
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AQI 49
Good
9.30μg/m³
PM2.5
48.45μg/m³
PM10
41.02ppb
O3
0.39ppb
SO2
10.15ppb
NO2
0.35ppm
CO
AQI 52
Moderate
9.79μg/m³
PM2.5
38.68μg/m³
PM10
46.65ppb
O3
0.40ppb
SO2
7.26ppb
NO2
0.37ppm
CO
AQI 49
Good
9.37μg/m³
PM2.5
42.46μg/m³
PM10
50.07ppb
O3
0.40ppb
SO2
6.02ppb
NO2
0.38ppm
CO
AQI 52
Moderate
9.86μg/m³
PM2.5
39.64μg/m³
PM10
46.49ppb
O3
0.40ppb
SO2
7.13ppb
NO2
0.36ppm
CO
AQI 49
Good
9.12μg/m³
PM2.5
46.32μg/m³
PM10
40.77ppb
O3
0.39ppb
SO2
5.86ppb
NO2
0.35ppm
CO
AQI 44
Good
8.01μg/m³
PM2.5
15.52μg/m³
PM10
43.04ppb
O3
0.36ppb
SO2
5.64ppb
NO2
0.31ppm
CO
Air quality measurements for Rhode Island, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Woonsocket, Rhode Island is updated on an hourly basis.
The worst air quality in Woonsocket, Rhode Island was recorded at 03:00:00 on 2025-07-30.
The best air quality in Woonsocket, Rhode Island was recorded at 01:00:00 on 2025-07-31.
The real-time air quality index in Woonsocket, Rhode Island is 49, currently categorized as Good.
The most common pollutant in Woonsocket, Rhode Island is PM2.5.
If the air quality in Woonsocket, Rhode Island is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Woonsocket, Rhode Island at present are 9.157 μg/m3.
The current PM10 levels in Woonsocket, Rhode Island are 46.414 μg/m3.
The current carbon monoxide (CO) level in Woonsocket, Rhode Island is 0.352 ppm.
The current sulfur dioxide (SO2) levels in Woonsocket, Rhode Island are 0.395 ppb.
The current ozone (O3) levels at Woonsocket, Rhode Island is 41.46 ppm.
The current nitrogen dioxide (NO2) levels at Woonsocket, Rhode Island is 6.215 ppb.
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