Stay updated with real-time air quality in Rhode Island, USA 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)
49
Good
Rhode Island, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.78 μg/m³
0
55
155
255
425
605+
52.80 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
7.06 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rhode Island, USA
Rhode Island, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 46
Good
4.59μg/m³
PM2.5
18.23μg/m³
PM10
50.41ppb
O3
0.50ppb
SO2
4.33ppb
NO2
0.20ppm
CO
AQI 49
Good
5.05μg/m³
PM2.5
18.94μg/m³
PM10
52.51ppb
O3
0.36ppb
SO2
7.54ppb
NO2
0.25ppm
CO
AQI 44
Good
4.78μg/m³
PM2.5
18.21μg/m³
PM10
47.45ppb
O3
0.55ppb
SO2
3.28ppb
NO2
0.14ppm
CO
AQI 44
Good
6.24μg/m³
PM2.5
26.68μg/m³
PM10
48.03ppb
O3
1.74ppb
SO2
5.14ppb
NO2
0.20ppm
CO
AQI 45
Good
5.69μg/m³
PM2.5
24.98μg/m³
PM10
48.78ppb
O3
1.27ppb
SO2
6.08ppb
NO2
0.18ppm
CO
AQI 44
Good
5.73μg/m³
PM2.5
22.93μg/m³
PM10
48.40ppb
O3
0.31ppb
SO2
2.15ppb
NO2
0.12ppm
CO
Air quality data and pollutant measurements for Rhode Island, 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 Rhode Island, USA is updated every hour.
The worst air quality in Rhode Island, USA in the last 24 hours was observed at 09:00:00 on 2026-06-09.
In the last 24 hrs, the best air quality in Rhode Island, USA was observed at 11:00:00 on 2026-06-09.
The current air quality in Rhode Island, USA is 49, categorized as Good based on real-time data.
The most common pollutant in Rhode Island, USA is O3.
If the air quality in Rhode Island, USA is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Rhode Island, USA is 2.606 μg/m3.
The current PM10 concentration at Rhode Island, USA is 11.471 μg/m3.
The current carbon monoxide (CO) concentration at Rhode Island, USA is 0.241 ppm.
The current sulfur dioxide (SO2) concentration at Rhode Island, USA is 0.325 ppb.
The current ozone (O3) concentration at Rhode Island, USA is 53.093 ppm.
The current nitrogen dioxide (NO2) concentration at Rhode Island, USA is 7.021 ppb.
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