Stay updated with real-time air quality in Newport, 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)
62
Moderate
Newport, Rhode Island
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
15.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
67.89 μg/m³
0
55
155
255
425
605+
52.38 ppb
0
55
71
86
201
201+
0.29 ppb
0
36
76
186
605
1005+
12.02 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Newport, Rhode Island
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AQI 61
Moderate
9.40μg/m³
PM2.5
47.72μg/m³
PM10
57.81ppb
O3
0.49ppb
SO2
5.97ppb
NO2
0.34ppm
CO
AQI 61
Moderate
9.77μg/m³
PM2.5
44.15μg/m³
PM10
57.85ppb
O3
0.48ppb
SO2
6.94ppb
NO2
0.36ppm
CO
AQI 54
Moderate
11.19μg/m³
PM2.5
52.69μg/m³
PM10
53.95ppb
O3
0.46ppb
SO2
6.68ppb
NO2
0.35ppm
CO
AQI 54
Moderate
11.20μg/m³
PM2.5
51.06μg/m³
PM10
54.37ppb
O3
0.45ppb
SO2
7.04ppb
NO2
0.37ppm
CO
AQI 54
Moderate
10.72μg/m³
PM2.5
56.05μg/m³
PM10
53.62ppb
O3
0.46ppb
SO2
6.58ppb
NO2
0.35ppm
CO
AQI 61
Moderate
9.15μg/m³
PM2.5
41.82μg/m³
PM10
58.44ppb
O3
0.57ppb
SO2
6.25ppb
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 Newport, Rhode Island is updated every hour for accuracy.
In the past 24 hours, the air quality in Newport, Rhode Island was at its worst at 12:00:00 on 2025-07-30.
In the last 24 hours, the best air quality in Newport, Rhode Island was observed at 04:00:00 on 2025-07-30.
As of now, the AQI in Newport, Rhode Island is 71, indicating Moderate conditions.
Newport, Rhode Island air has the highest levels of PM10.
Poor air quality in Newport, Rhode Island means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Newport, Rhode Island are currently 9.587 μg/m3.
The PM10 concentration in Newport, Rhode Island is 95.883 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newport, Rhode Island is 0.345 ppm.
Currently, Newport, Rhode Island has a sulfur dioxide (SO2) concentration of 0.375 ppb.
The current ozone (O3) level in Newport, Rhode Island at the moment is 52.241 ppm.
Nitrogen dioxide (NO2) level in Newport, Rhode Island at the moment is 5.684 ppb.
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