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)
43
Good
Barrington, Rhode Island
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.74 μg/m³
0
55
155
255
425
605+
45.85 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
3.18 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 43
Good
3.99μg/m³
PM2.5
14.24μg/m³
PM10
46.14ppb
O3
0.32ppb
SO2
3.20ppb
NO2
0.22ppm
CO
AQI 43
Good
2.21μg/m³
PM2.5
9.89μg/m³
PM10
45.95ppb
O3
0.17ppb
SO2
2.71ppb
NO2
0.23ppm
CO
AQI 42
Good
3.62μg/m³
PM2.5
16.08μg/m³
PM10
45.49ppb
O3
0.30ppb
SO2
3.21ppb
NO2
0.23ppm
CO
AQI 43
Good
1.95μg/m³
PM2.5
8.74μg/m³
PM10
45.97ppb
O3
0.16ppb
SO2
2.54ppb
NO2
0.22ppm
CO
AQI 42
Good
3.74μg/m³
PM2.5
16.57μg/m³
PM10
45.31ppb
O3
0.33ppb
SO2
3.16ppb
NO2
0.22ppm
CO
AQI 43
Good
4.21μg/m³
PM2.5
18.90μg/m³
PM10
46.24ppb
O3
0.21ppb
SO2
3.73ppb
NO2
0.27ppm
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 09:00:00 on 2026-03-29.
In the last 24 hours, the best air quality in Barrington, Rhode Island was observed at 12:00:00 on 2026-03-29.
As of now, the AQI in Barrington, Rhode Island is 43, indicating Good conditions.
Barrington, Rhode Island air has the highest levels of O3.
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 3.074 μg/m3.
The PM10 concentration in Barrington, Rhode Island is 13.742 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Barrington, Rhode Island is 0.241 ppm.
Currently, Barrington, Rhode Island has a sulfur dioxide (SO2) concentration of 0.216 ppb.
The current ozone (O3) level in Barrington, Rhode Island at the moment is 45.853 ppm.
Nitrogen dioxide (NO2) level in Barrington, Rhode Island at the moment is 3.176 ppb.
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