Worst air pollution Hoover, today and tomorrow
Today (16 July): Air quality in Hoover is fair. AQI, PM10, and O3 are fair; PM2.5, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 AM (O3: 28.9/100).
Tomorrow (17 July 2026): Air quality in Hoover is fair. All pollutants stay as today. Pollution peaks around 1:00 PM (O3: 27.4/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Hoover's air quality reflects the Birmingham Alabama metropolitan area's Jones Valley, with vehicle emissions from I-65 and the surrounding commercial corridor and the valley's enclosed topography between Red Mountain and the Shades Mountain ridge contributing local sources. The valley topography concentrates emissions under inversions, while summer ozone from the naturally high biogenic Appalachian VOC emissions combining with vehicle NOₓ is the primary warm-season concern.
Today - 16 July | Pollution peaks at 10:00
AQI:
Fair
28.9/100
PM2.5 (fine particles):
Good
16.8/100
PM10 (coarse particles):
Fair
27.4/100
NO2 (nitrogen dioxide):
Good
2.6/100
O3 (ozone):
Fair
28.9/100
SO2 (sulfur dioxide):
Good
4.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
3.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Fair
27.4/100
PM2.5 (fine particles):
Good
14.6/100
PM10 (coarse particles):
Fair
23.3/100
NO2 (nitrogen dioxide):
Good
1.6/100
O3 (ozone):
Fair
27.4/100
SO2 (sulfur dioxide):
Good
1.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
3.7/100
Pollen forecast in Hoover
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Frequently Asked Questions
Is air quality bad in Hoover right now?
On 16 July 2026, overall air quality in Hoover is fair. AQI is the main air quality indicator at 28.9/100. Pollution peaks around 10:00 AM (O3: 28.9/100).
Will air quality be worse tomorrow in Hoover?
On 17 July 2026, air quality conditions in Hoover will be similar to today, with AQI forecast at fair at 27.4/100. Pollution peaks around 1:00 PM (O3: 27.4/100).
When is air pollution at its worst in Hoover?
Air quality in Hoover shifts across the year. In short, once summer humidity fades, winter typically offers the most consistently clean air, whereas summer heat combined with the region's dense forest cover drives an extended ozone season. Prescribed burns are more common in the cooler months and can add brief smoke episodes.
Are air quality levels in Hoover based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app