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)
44
Good
Hoover, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.61 μg/m³
0
55
155
255
425
605+
24.31 ppb
0
55
71
86
201
201+
0.37 ppb
0
36
76
186
605
1005+
3.06 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hoover, Alabama
Hoover, Alabama
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AQI 31
Good
4.85μg/m³
PM2.5
12.56μg/m³
PM10
32.68ppb
O3
0.29ppb
SO2
3.44ppb
NO2
0.33ppm
CO
AQI 31
Good
4.86μg/m³
PM2.5
13.00μg/m³
PM10
32.66ppb
O3
0.29ppb
SO2
3.47ppb
NO2
0.33ppm
CO
AQI 31
Good
4.84μg/m³
PM2.5
10.73μg/m³
PM10
33.11ppb
O3
0.29ppb
SO2
3.34ppb
NO2
0.33ppm
CO
AQI 27
Good
5.41μg/m³
PM2.5
17.77μg/m³
PM10
26.59ppb
O3
0.29ppb
SO2
3.27ppb
NO2
0.33ppm
CO
AQI 31
Good
4.81μg/m³
PM2.5
9.10μg/m³
PM10
33.73ppb
O3
0.29ppb
SO2
3.34ppb
NO2
0.33ppm
CO
AQI 27
Good
5.03μg/m³
PM2.5
20.44μg/m³
PM10
28.81ppb
O3
0.29ppb
SO2
3.77ppb
NO2
0.33ppm
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 01:00:00 on 2026-01-22.
The best air quality in Hoover, Alabama was recorded at 10:00:00 on 2026-01-22.
The real-time air quality index in Hoover, Alabama is 44, 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 7.533 μg/m3.
The current PM10 levels in Hoover, Alabama are 24.606 μg/m3.
The current carbon monoxide (CO) level in Hoover, Alabama is 0.305 ppm.
The current sulfur dioxide (SO2) levels in Hoover, Alabama are 0.372 ppb.
The current ozone (O3) levels at Hoover, Alabama is 24.308 ppm.
The current nitrogen dioxide (NO2) levels at Hoover, Alabama is 3.063 ppb.
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