Stay updated with real-time air quality in Erlanger, Kentucky 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)
44
Good
Erlanger, Kentucky
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.43 μg/m³
0
55
155
255
425
605+
47.10 ppb
0
55
71
86
201
201+
3.20 ppb
0
36
76
186
605
1005+
6.57 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Erlanger, Kentucky
Erlanger, Kentucky
Scroll To Air Quality MapLoading...
AQI 38
Good
3.76μg/m³
PM2.5
20.66μg/m³
PM10
40.95ppb
O3
1.14ppb
SO2
5.90ppb
NO2
0.23ppm
CO
AQI 38
Good
3.67μg/m³
PM2.5
17.91μg/m³
PM10
40.58ppb
O3
1.22ppb
SO2
5.76ppb
NO2
0.23ppm
CO
AQI 38
Good
3.51μg/m³
PM2.5
19.52μg/m³
PM10
41.01ppb
O3
1.24ppb
SO2
6.07ppb
NO2
0.24ppm
CO
AQI 37
Good
3.90μg/m³
PM2.5
18.52μg/m³
PM10
39.87ppb
O3
1.51ppb
SO2
5.84ppb
NO2
0.24ppm
CO
AQI 37
Good
3.65μg/m³
PM2.5
16.99μg/m³
PM10
40.47ppb
O3
1.72ppb
SO2
3.38ppb
NO2
0.17ppm
CO
AQI 37
Good
3.73μg/m³
PM2.5
17.36μg/m³
PM10
40.31ppb
O3
1.67ppb
SO2
4.04ppb
NO2
0.18ppm
CO
Air quality data and pollutant measurements for Kentucky, 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 Erlanger, Kentucky is updated every hour.
The worst air quality in Erlanger, Kentucky in the last 24 hours was observed at 08:00:00 on 2025-08-30.
In the last 24 hrs, the best air quality in Erlanger, Kentucky was observed at 04:00:00 on 2025-08-30.
The current air quality in Erlanger, Kentucky is 37, categorized as Good based on real-time data.
The most common pollutant in Erlanger, Kentucky is O3.
If the air quality in Erlanger, Kentucky is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Erlanger, Kentucky is 3.854 μg/m3.
The current PM10 concentration at Erlanger, Kentucky is 19.271 μg/m3.
The current carbon monoxide (CO) concentration at Erlanger, Kentucky is 0.243 ppm.
The current sulfur dioxide (SO2) concentration at Erlanger, Kentucky is 1.315 ppb.
The current ozone (O3) concentration at Erlanger, Kentucky is 40.327 ppm.
The current nitrogen dioxide (NO2) concentration at Erlanger, Kentucky is 6.102 ppb.
All Rights Reserved © Ambee Inc. 2025