Stay updated with real-time air quality in Bloomfield, 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)
58
Moderate
Bloomfield, Connecticut
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
12.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.36 μg/m³
0
55
155
255
425
605+
21.01 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
12.81 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bloomfield, Connecticut
Bloomfield, Connecticut
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AQI 142
Unhealthy for sensitive groups
52.37μg/m³
PM2.5
81.93μg/m³
PM10
51.31ppb
O3
0.48ppb
SO2
5.03ppb
NO2
0.40ppm
CO
AQI 144
Unhealthy for sensitive groups
53.46μg/m³
PM2.5
80.57μg/m³
PM10
53.55ppb
O3
0.45ppb
SO2
4.06ppb
NO2
0.40ppm
CO
AQI 149
Unhealthy for sensitive groups
54.65μg/m³
PM2.5
85.24μg/m³
PM10
41.92ppb
O3
0.48ppb
SO2
5.50ppb
NO2
0.40ppm
CO
AQI 142
Unhealthy for sensitive groups
51.73μg/m³
PM2.5
66.65μg/m³
PM10
50.25ppb
O3
0.48ppb
SO2
5.31ppb
NO2
0.40ppm
CO
AQI 144
Unhealthy for sensitive groups
52.58μg/m³
PM2.5
65.32μg/m³
PM10
49.78ppb
O3
0.52ppb
SO2
5.58ppb
NO2
0.41ppm
CO
AQI 144
Unhealthy for sensitive groups
52.92μg/m³
PM2.5
65.47μg/m³
PM10
48.81ppb
O3
0.57ppb
SO2
6.12ppb
NO2
0.41ppm
CO
Air quality data and pollutant measurements for Connecticut, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Bloomfield, Connecticut is updated every hour.
The worst air quality in Bloomfield, Connecticut in the last 24 hours was observed at 06:00:00 on 2025-07-26.
In the last 24 hrs, the best air quality in Bloomfield, Connecticut was observed at 06:00:00 on 2025-07-26.
The current air quality in Bloomfield, Connecticut is 144, categorized as Unhealthy for Sensitive Groups based on real-time data.
The most common pollutant in Bloomfield, Connecticut is PM2.5.
If the air quality in Bloomfield, Connecticut is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Bloomfield, Connecticut is 52.628 μg/m3.
The current PM10 concentration at Bloomfield, Connecticut is 80.121 μg/m3.
The current carbon monoxide (CO) concentration at Bloomfield, Connecticut is 0.401 ppm.
The current sulfur dioxide (SO2) concentration at Bloomfield, Connecticut is 0.461 ppb.
The current ozone (O3) concentration at Bloomfield, Connecticut is 51.742 ppm.
The current nitrogen dioxide (NO2) concentration at Bloomfield, Connecticut is 4.646 ppb.
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