Stay updated with real-time air quality in Homewood, Alabama 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)
40
Good
Homewood, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.28 μg/m³
0
55
155
255
425
605+
42.62 ppb
0
55
71
86
201
201+
0.71 ppb
0
36
76
186
605
1005+
9.02 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Homewood, Alabama
Homewood, Alabama
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AQI 36
Good
3.39μg/m³
PM2.5
13.52μg/m³
PM10
38.51ppb
O3
0.71ppb
SO2
7.81ppb
NO2
0.27ppm
CO
AQI 35
Good
3.85μg/m³
PM2.5
12.74μg/m³
PM10
38.47ppb
O3
0.72ppb
SO2
7.90ppb
NO2
0.27ppm
CO
AQI 34
Good
3.27μg/m³
PM2.5
12.60μg/m³
PM10
37.01ppb
O3
0.72ppb
SO2
7.93ppb
NO2
0.27ppm
CO
AQI 40
Good
3.18μg/m³
PM2.5
16.20μg/m³
PM10
42.98ppb
O3
0.71ppb
SO2
7.70ppb
NO2
0.26ppm
CO
AQI 33
Good
3.02μg/m³
PM2.5
12.17μg/m³
PM10
35.84ppb
O3
0.72ppb
SO2
7.99ppb
NO2
0.27ppm
CO
AQI 34
Good
3.89μg/m³
PM2.5
16.21μg/m³
PM10
37.26ppb
O3
0.67ppb
SO2
7.50ppb
NO2
0.26ppm
CO
Air quality data and pollutant measurements for Alabama, 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 Homewood, Alabama is updated every hour.
The worst air quality in Homewood, Alabama in the last 24 hours was observed at 03:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Homewood, Alabama was observed at 05:00:00 on 2026-10-22.
The current air quality in Homewood, Alabama is 40, categorized as Good based on real-time data.
The most common pollutant in Homewood, Alabama is O3.
If the air quality in Homewood, Alabama is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Homewood, Alabama is 3.558 μg/m3.
The current PM10 concentration at Homewood, Alabama is 13.283 μg/m3.
The current carbon monoxide (CO) concentration at Homewood, Alabama is 0.292 ppm.
The current sulfur dioxide (SO2) concentration at Homewood, Alabama is 0.708 ppb.
The current ozone (O3) concentration at Homewood, Alabama is 42.615 ppm.
The current nitrogen dioxide (NO2) concentration at Homewood, Alabama is 9.015 ppb.
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