Stay updated with real-time air quality in Hoover, 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)
38
Good
Hoover, Alabama
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.87 μg/m³
0
55
155
255
425
605+
7.33 ppb
0
55
71
86
201
201+
1.10 ppb
0
36
76
186
605
1005+
10.04 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Hoover, Alabama
Hoover, Alabama
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AQI 38
Good
7.43μg/m³
PM2.5
25.39μg/m³
PM10
9.65ppb
O3
1.00ppb
SO2
10.37ppb
NO2
0.30ppm
CO
AQI 38
Good
7.47μg/m³
PM2.5
25.72μg/m³
PM10
9.70ppb
O3
1.00ppb
SO2
10.34ppb
NO2
0.30ppm
CO
AQI 38
Good
7.29μg/m³
PM2.5
23.72μg/m³
PM10
10.35ppb
O3
0.98ppb
SO2
10.62ppb
NO2
0.30ppm
CO
AQI 38
Good
7.08μg/m³
PM2.5
24.82μg/m³
PM10
5.38ppb
O3
1.09ppb
SO2
9.68ppb
NO2
0.30ppm
CO
AQI 38
Good
7.41μg/m³
PM2.5
21.55μg/m³
PM10
11.82ppb
O3
0.97ppb
SO2
10.67ppb
NO2
0.30ppm
CO
AQI 38
Good
6.92μg/m³
PM2.5
28.16μg/m³
PM10
7.58ppb
O3
1.04ppb
SO2
9.61ppb
NO2
0.30ppm
CO
Air quality measurements for Alabama, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Hoover, Alabama is updated on an hourly basis.
The worst air quality in Hoover, Alabama was recorded at 04:00:00 on 2025-10-21.
The best air quality in Hoover, Alabama was recorded at 11:00:00 on 2025-10-21.
The real-time air quality index in Hoover, Alabama is 38, currently categorized as Good.
The most common pollutant in Hoover, Alabama is PM2.5.
If the air quality in Hoover, Alabama is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Hoover, Alabama at present are 6.506 μg/m3.
The current PM10 levels in Hoover, Alabama are 24.871 μg/m3.
The current carbon monoxide (CO) level in Hoover, Alabama is 0.328 ppm.
The current sulfur dioxide (SO2) levels in Hoover, Alabama are 1.099 ppb.
The current ozone (O3) levels at Hoover, Alabama is 7.333 ppm.
The current nitrogen dioxide (NO2) levels at Hoover, Alabama is 10.043 ppb.
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