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)
49
Good
Hoover, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.59 μg/m³
0
55
155
255
425
605+
6.44 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
16.14 ppb
0
54
101
361
1250
2050+
0.52 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Hoover, Alabama
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AQI 54
Moderate
11.35μg/m³
PM2.5
33.19μg/m³
PM10
6.73ppb
O3
0.77ppb
SO2
18.46ppb
NO2
0.52ppm
CO
AQI 54
Moderate
11.26μg/m³
PM2.5
32.81μg/m³
PM10
6.71ppb
O3
0.77ppb
SO2
18.24ppb
NO2
0.52ppm
CO
AQI 56
Moderate
12.18μg/m³
PM2.5
32.92μg/m³
PM10
6.65ppb
O3
0.77ppb
SO2
19.69ppb
NO2
0.53ppm
CO
AQI 44
Good
7.93μg/m³
PM2.5
38.15μg/m³
PM10
6.09ppb
O3
0.78ppb
SO2
15.07ppb
NO2
0.52ppm
CO
AQI 62
Moderate
14.52μg/m³
PM2.5
34.20μg/m³
PM10
6.89ppb
O3
0.77ppb
SO2
20.76ppb
NO2
0.52ppm
CO
AQI 38
Good
7.05μg/m³
PM2.5
27.86μg/m³
PM10
6.98ppb
O3
0.72ppb
SO2
13.16ppb
NO2
0.51ppm
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 12:00:00 on 2026-03-14.
The best air quality in Hoover, Alabama was recorded at 05:00:00 on 2026-03-13.
The real-time air quality index in Hoover, Alabama is 49, 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 9.077 μg/m3.
The current PM10 levels in Hoover, Alabama are 34.591 μg/m3.
The current carbon monoxide (CO) level in Hoover, Alabama is 0.519 ppm.
The current sulfur dioxide (SO2) levels in Hoover, Alabama are 0.767 ppb.
The current ozone (O3) levels at Hoover, Alabama is 6.436 ppm.
The current nitrogen dioxide (NO2) levels at Hoover, Alabama is 16.137 ppb.
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