Stay updated with real-time air quality in Newington, Connecticut 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
Newington, Connecticut
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.66 μg/m³
0
55
155
255
425
605+
10.53 ppb
0
55
71
86
201
201+
0.26 ppb
0
36
76
186
605
1005+
11.83 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Newington, Connecticut
Newington, Connecticut
Scroll To Air Quality MapLoading...
AQI 38
Good
6.52μg/m³
PM2.5
13.82μg/m³
PM10
14.51ppb
O3
0.25ppb
SO2
10.57ppb
NO2
0.37ppm
CO
AQI 33
Good
6.39μg/m³
PM2.5
17.64μg/m³
PM10
23.99ppb
O3
0.26ppb
SO2
8.92ppb
NO2
0.33ppm
CO
AQI 33
Good
5.62μg/m³
PM2.5
20.79μg/m³
PM10
30.20ppb
O3
0.25ppb
SO2
10.32ppb
NO2
0.33ppm
CO
AQI 38
Good
6.73μg/m³
PM2.5
14.07μg/m³
PM10
13.04ppb
O3
0.25ppb
SO2
11.70ppb
NO2
0.38ppm
CO
AQI 33
Good
6.46μg/m³
PM2.5
22.59μg/m³
PM10
15.49ppb
O3
0.25ppb
SO2
8.03ppb
NO2
0.31ppm
CO
AQI 33
Good
6.39μg/m³
PM2.5
17.64μg/m³
PM10
23.99ppb
O3
0.26ppb
SO2
8.92ppb
NO2
0.33ppm
CO
The air quality data for Connecticut, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Newington, Connecticut are available every hour.
Newington, Connecticut experienced its worst air quality at 03:00:00, 2025-09-14.
The best air quality in Newington, Connecticut was observed at 02:00:00 on 2025-09-13.
The air quality in Newington, Connecticut right now is Good, with an AQI of 33.
In Newington, Connecticut, PM2.5 is the most frequently found pollutant.
When air quality in Newington, Connecticut is compromised, staying indoors and wearing a mask can reduce health risks.
Newington, Connecticut currently has a PM2.5 concentration of 6.462 μg/m3.
Newington, Connecticut currently has a PM10 concentration of 14.251 μg/m3.
The current carbon monoxide (CO) level in Newington, Connecticut is 0.365 ppm.
The current sulfur dioxide (SO2) concentration in Newington, Connecticut is 0.25 ppb.
Newington, Connecticut currently has an ozone (O3) concentration of 15.059 ppm.
The current level of nitrogen dioxide (NO2) in Newington, Connecticut is 10.721 ppb.
All Rights Reserved © Ambee Inc. 2025