Stay updated with real-time air quality in Jeffersonville, Indiana 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)
45
Good
Jeffersonville, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.09 μg/m³
0
55
155
255
425
605+
48.98 ppb
0
55
71
86
201
201+
1.49 ppb
0
36
76
186
605
1005+
21.01 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Jeffersonville, Indiana
Jeffersonville, Indiana
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AQI 48
Good
4.11μg/m³
PM2.5
18.27μg/m³
PM10
52.43ppb
O3
1.66ppb
SO2
9.91ppb
NO2
0.20ppm
CO
AQI 48
Good
4.26μg/m³
PM2.5
20.39μg/m³
PM10
51.51ppb
O3
1.59ppb
SO2
11.08ppb
NO2
0.20ppm
CO
AQI 48
Good
4.30μg/m³
PM2.5
22.75μg/m³
PM10
52.21ppb
O3
1.52ppb
SO2
10.87ppb
NO2
0.20ppm
CO
AQI 51
Moderate
3.74μg/m³
PM2.5
18.06μg/m³
PM10
54.62ppb
O3
1.86ppb
SO2
5.58ppb
NO2
0.20ppm
CO
AQI 45
Good
4.57μg/m³
PM2.5
22.84μg/m³
PM10
49.36ppb
O3
1.50ppb
SO2
11.73ppb
NO2
0.20ppm
CO
AQI 50
Good
3.81μg/m³
PM2.5
18.02μg/m³
PM10
53.50ppb
O3
1.77ppb
SO2
7.95ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Indiana, 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 Jeffersonville, Indiana is updated every hour.
The worst air quality in Jeffersonville, Indiana in the last 24 hours was observed at 04:00:00 on 2026-10-07.
In the last 24 hrs, the best air quality in Jeffersonville, Indiana was observed at 01:00:00 on 2026-10-07.
The current air quality in Jeffersonville, Indiana is 45, categorized as Good based on real-time data.
The most common pollutant in Jeffersonville, Indiana is O3.
If the air quality in Jeffersonville, Indiana is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Jeffersonville, Indiana is 4.22 μg/m3.
The current PM10 concentration at Jeffersonville, Indiana is 19.088 μg/m3.
The current carbon monoxide (CO) concentration at Jeffersonville, Indiana is 0.239 ppm.
The current sulfur dioxide (SO2) concentration at Jeffersonville, Indiana is 1.485 ppb.
The current ozone (O3) concentration at Jeffersonville, Indiana is 48.985 ppm.
The current nitrogen dioxide (NO2) concentration at Jeffersonville, Indiana is 21.008 ppb.
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