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)
33
Good
Rhode Island, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.35 μg/m³
0
55
155
255
425
605+
35.99 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
2.66 ppb
0
54
101
361
1250
2050+
0.19 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 33
Good
5.71μg/m³
PM2.5
21.16μg/m³
PM10
33.06ppb
O3
0.50ppb
SO2
2.80ppb
NO2
0.18ppm
CO
AQI 38
Good
6.83μg/m³
PM2.5
23.61μg/m³
PM10
36.86ppb
O3
0.22ppb
SO2
3.45ppb
NO2
0.18ppm
CO
AQI 33
Good
5.53μg/m³
PM2.5
18.75μg/m³
PM10
29.15ppb
O3
0.67ppb
SO2
2.80ppb
NO2
0.20ppm
CO
AQI 38
Good
6.61μg/m³
PM2.5
26.98μg/m³
PM10
33.25ppb
O3
0.67ppb
SO2
2.84ppb
NO2
0.24ppm
CO
AQI 38
Good
6.81μg/m³
PM2.5
29.68μg/m³
PM10
35.41ppb
O3
0.85ppb
SO2
2.85ppb
NO2
0.26ppm
CO
AQI 27
Good
4.89μg/m³
PM2.5
12.74μg/m³
PM10
29.43ppb
O3
0.23ppb
SO2
2.37ppb
NO2
0.20ppm
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 08:00:00 on 2026-09-09.
In the last 24 hrs, the best air quality in Rhode Island, USA was observed at 03:00:00 on 2026-09-09.
The current air quality in Rhode Island, USA is 33, 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 5.742 μg/m3.
The current PM10 concentration at Rhode Island, USA is 24.348 μg/m3.
The current carbon monoxide (CO) concentration at Rhode Island, USA is 0.192 ppm.
The current sulfur dioxide (SO2) concentration at Rhode Island, USA is 0.323 ppb.
The current ozone (O3) concentration at Rhode Island, USA is 35.986 ppm.
The current nitrogen dioxide (NO2) concentration at Rhode Island, USA is 2.656 ppb.
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