Stay updated with real-time air quality in South Miami, Florida 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)
27
Good
South Miami, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.36 μg/m³
0
55
155
255
425
605+
23.06 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
19.48 ppb
0
54
101
361
1250
2050+
0.64 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
South Miami, Florida
South Miami, Florida
Scroll To Air Quality MapLoading...
AQI 27
Good
5.49μg/m³
PM2.5
24.36μg/m³
PM10
19.35ppb
O3
0.49ppb
SO2
17.23ppb
NO2
0.60ppm
CO
AQI 27
Good
4.55μg/m³
PM2.5
17.13μg/m³
PM10
25.06ppb
O3
0.39ppb
SO2
22.54ppb
NO2
0.67ppm
CO
AQI 27
Good
4.95μg/m³
PM2.5
27.06μg/m³
PM10
29.26ppb
O3
0.48ppb
SO2
16.70ppb
NO2
0.59ppm
CO
AQI 27
Good
4.53μg/m³
PM2.5
17.23μg/m³
PM10
26.23ppb
O3
0.38ppb
SO2
20.51ppb
NO2
0.65ppm
CO
AQI 27
Good
5.49μg/m³
PM2.5
24.36μg/m³
PM10
19.35ppb
O3
0.49ppb
SO2
17.23ppb
NO2
0.60ppm
CO
AQI 27
Good
4.51μg/m³
PM2.5
16.84μg/m³
PM10
25.12ppb
O3
0.39ppb
SO2
23.01ppb
NO2
0.68ppm
CO
Air quality and pollutant data for Florida, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for South Miami, Florida is updated every hour for accuracy.
In the past 24 hours, the air quality in South Miami, Florida was at its worst at 05:00:00 on 2026-01-22.
In the last 24 hours, the best air quality in South Miami, Florida was observed at 01:00:00 on 2026-01-22.
As of now, the AQI in South Miami, Florida is 27, indicating Good conditions.
South Miami, Florida air has the highest levels of PM2.5.
Poor air quality in South Miami, Florida means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in South Miami, Florida are currently 4.906 μg/m3.
The PM10 concentration in South Miami, Florida is 20.365 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Miami, Florida is 0.635 ppm.
Currently, South Miami, Florida has a sulfur dioxide (SO2) concentration of 0.418 ppb.
The current ozone (O3) level in South Miami, Florida at the moment is 23.061 ppm.
Nitrogen dioxide (NO2) level in South Miami, Florida at the moment is 19.48 ppb.
All Rights Reserved © Ambee Inc. 2025