Stay updated with real-time air quality in Barrington, 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)
29
Good
Barrington, Rhode Island
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+
16.50 μg/m³
0
55
155
255
425
605+
31.39 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
6.30 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Barrington, Rhode Island
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AQI 27
Good
4.18μg/m³
PM2.5
12.07μg/m³
PM10
28.68ppb
O3
0.28ppb
SO2
5.24ppb
NO2
0.21ppm
CO
AQI 29
Good
3.83μg/m³
PM2.5
17.00μg/m³
PM10
30.55ppb
O3
0.16ppb
SO2
4.92ppb
NO2
0.19ppm
CO
AQI 27
Good
4.77μg/m³
PM2.5
20.97μg/m³
PM10
27.82ppb
O3
0.24ppb
SO2
6.01ppb
NO2
0.23ppm
CO
AQI 29
Good
3.73μg/m³
PM2.5
16.55μg/m³
PM10
31.23ppb
O3
0.15ppb
SO2
4.28ppb
NO2
0.17ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
21.94μg/m³
PM10
27.64ppb
O3
0.26ppb
SO2
5.47ppb
NO2
0.22ppm
CO
AQI 25
Good
4.32μg/m³
PM2.5
19.09μg/m³
PM10
27.44ppb
O3
0.21ppb
SO2
8.93ppb
NO2
0.31ppm
CO
Air quality and pollutant data for Rhode Island, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Barrington, Rhode Island is updated every hour for accuracy.
In the past 24 hours, the air quality in Barrington, Rhode Island was at its worst at 07:00:00 on 2026-08-14.
In the last 24 hours, the best air quality in Barrington, Rhode Island was observed at 01:00:00 on 2026-08-14.
As of now, the AQI in Barrington, Rhode Island is 38, indicating Good conditions.
Barrington, Rhode Island air has the highest levels of PM2.5.
Poor air quality in Barrington, Rhode Island means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Barrington, Rhode Island are currently 7.225 μg/m3.
The PM10 concentration in Barrington, Rhode Island is 32.097 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Barrington, Rhode Island is 0.335 ppm.
Currently, Barrington, Rhode Island has a sulfur dioxide (SO2) concentration of 0.184 ppb.
The current ozone (O3) level in Barrington, Rhode Island at the moment is 21.525 ppm.
Nitrogen dioxide (NO2) level in Barrington, Rhode Island at the moment is 8.153 ppb.
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