Worst air pollution Art Deco Historic District - Miami, today and tomorrow
Today (18 July): Air quality in Art Deco Historic District is very poor. AQI and PM10 are very poor; PM2.5 is poor; O3 is fair; NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (PM10: 97.4/100).
Tomorrow (19 July 2026): Air quality in Art Deco Historic District is very poor. All pollutants stay as today. Pollution peaks around 12:00 AM (PM10: 100/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Miami's Art Deco Historic District air quality benefits from the South Beach barrier island position with the Atlantic Ocean to the east and Biscayne Bay to the west, with consistent Atlantic trade winds providing powerful dual-coast maritime ventilation along Ocean Drive's famous pastel buildings. Vehicle traffic on Ocean Drive contributes seasonal local sources, while the extraordinary barrier island coastal exposure ensures reliable ventilation and South Beach generally maintains among Miami's cleanest urban environments throughout most of the year.
Today - 18 July | Pollution peaks at 23:00
AQI:
Very poor
97.4/100
PM2.5 (fine particles):
Poor
65.7/100
PM10 (coarse particles):
Very poor
97.4/100
NO2 (nitrogen dioxide):
Good
0.4/100
O3 (ozone):
Fair
28.6/100
SO2 (sulfur dioxide):
Good
2.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.7/100
PM1 (ultrafine particles):
Good
15.8/100
Levels show the poorest local air quality during the day
Tomorrow - 19 July | Pollution peaks at 00:00
AQI:
Very poor
100/100
PM2.5 (fine particles):
Poor
69.3/100
PM10 (coarse particles):
Very poor
100/100
NO2 (nitrogen dioxide):
Good
0.4/100
O3 (ozone):
Fair
32.2/100
SO2 (sulfur dioxide):
Good
2.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
17.9/100
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Frequently Asked Questions
Is air quality bad in Art Deco Historic District right now?
On 18 July 2026, overall air quality in Art Deco Historic District is very poor. AQI is the main air quality indicator at 97.4/100. Pollution peaks around 11:00 PM (PM10: 97.4/100).
Will air quality be worse tomorrow in Art Deco Historic District?
On 19 July 2026, air quality conditions in Art Deco Historic District will be similar to today, with AQI forecast at very poor at 100/100. Pollution peaks around 12:00 AM (PM10: 100/100).
When is air pollution at its worst in Art Deco Historic District?
Air quality around Art Deco Historic District changes with the seasons. Typically, the wetter summer months often see cleaner air, as frequent afternoon storms wash pollution out quickly, while dry-season wildfire and prescribed-burn smoke, mainly from late autumn through spring, is the main seasonal concern. Sea breezes help disperse pollution on most days, though smoke from inland fires can still drift into populated areas.
Are air quality levels in Art Deco Historic District 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 19 July 2026 at 05:53 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