Highest air pollution Miami, today and tomorrow
Today (27 June): Air quality in Miami 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 7:00 PM (PM10: 100/100).
Tomorrow (28 June 2026): Air quality in Miami is very poor. All pollutants stay as today. Pollution peaks around 12:00 AM (PM10: 94.1/100). 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
Miami's air quality is generally good by US urban standards, benefiting from consistent Atlantic and Gulf trade winds that provide reliable ventilation across this low-lying peninsula city. Summer afternoon thunderstorms wash particulates effectively, while the flat South Florida terrain prevents the topographic pollution trapping seen in inland US cities.
Today - 27 June | Pollution peaks at 19:00
AQI:
Very poor
100/100
PM2.5 (fine particles):
Poor
66.5/100
PM10 (coarse particles):
Very poor
100/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Fair
23.7/100
SO2 (sulfur dioxide):
Good
0.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
15.8/100
Levels show the poorest local air quality during the day
Tomorrow - 28 June | Pollution peaks at 00:00
AQI:
Very poor
94.1/100
PM2.5 (fine particles):
Poor
64.5/100
PM10 (coarse particles):
Very poor
94.1/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Fair
21.9/100
SO2 (sulfur dioxide):
Good
0.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
15.2/100
Pollen forecast in Miami
View pollen forecastFrequently Asked Questions
Is air quality bad in Miami right now?
On 27 June 2026, overall air quality in Miami is very poor. AQI is the main air quality indicator at 100/100. Pollution peaks around 7:00 PM (PM10: 100/100).
Will air quality be worse tomorrow in Miami?
On 28 June 2026, air quality conditions in Miami will be similar to today, with AQI forecast at very poor at 94.1/100. Pollution peaks around 12:00 AM (PM10: 94.1/100).
Are air quality levels in Miami 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: 27 June 2026 at 18:37 CET (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
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team