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)
27
Good
Barrington, Rhode Island
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.15 μg/m³
0
55
155
255
425
605+
28.52 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
4.74 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Barrington, Rhode Island
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AQI 26
Good
3.34μg/m³
PM2.5
9.03μg/m³
PM10
27.95ppb
O3
0.29ppb
SO2
4.50ppb
NO2
0.28ppm
CO
AQI 27
Good
3.87μg/m³
PM2.5
17.24μg/m³
PM10
28.79ppb
O3
0.16ppb
SO2
4.32ppb
NO2
0.26ppm
CO
AQI 26
Good
3.40μg/m³
PM2.5
14.78μg/m³
PM10
27.88ppb
O3
0.29ppb
SO2
4.65ppb
NO2
0.28ppm
CO
AQI 27
Good
3.80μg/m³
PM2.5
17.02μg/m³
PM10
28.84ppb
O3
0.14ppb
SO2
4.18ppb
NO2
0.25ppm
CO
AQI 26
Good
3.06μg/m³
PM2.5
13.17μg/m³
PM10
27.57ppb
O3
0.33ppb
SO2
4.58ppb
NO2
0.28ppm
CO
AQI 27
Good
4.50μg/m³
PM2.5
19.80μg/m³
PM10
28.89ppb
O3
0.20ppb
SO2
5.37ppb
NO2
0.34ppm
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 02:00:00 on 2026-02-11.
In the last 24 hours, the best air quality in Barrington, Rhode Island was observed at 12:00:00 on 2026-02-12.
As of now, the AQI in Barrington, Rhode Island is 27, 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 3.245 μg/m3.
The PM10 concentration in Barrington, Rhode Island is 14.148 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Barrington, Rhode Island is 0.247 ppm.
Currently, Barrington, Rhode Island has a sulfur dioxide (SO2) concentration of 0.222 ppb.
The current ozone (O3) level in Barrington, Rhode Island at the moment is 28.523 ppm.
Nitrogen dioxide (NO2) level in Barrington, Rhode Island at the moment is 4.736 ppb.
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