Stay updated with real-time air quality in Lake Mary, 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)
46
Good
Lake Mary, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.18 μg/m³
0
55
155
255
425
605+
50.01 ppb
0
55
71
86
201
201+
1.06 ppb
0
36
76
186
605
1005+
9.46 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lake Mary, Florida
Lake Mary, Florida
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AQI 46
Good
5.80μg/m³
PM2.5
13.18μg/m³
PM10
50.27ppb
O3
1.06ppb
SO2
9.34ppb
NO2
0.38ppm
CO
AQI 46
Good
5.41μg/m³
PM2.5
10.07μg/m³
PM10
50.16ppb
O3
1.06ppb
SO2
9.39ppb
NO2
0.38ppm
CO
AQI 46
Good
5.34μg/m³
PM2.5
9.29μg/m³
PM10
50.22ppb
O3
1.06ppb
SO2
9.40ppb
NO2
0.38ppm
CO
AQI 46
Good
6.54μg/m³
PM2.5
19.23μg/m³
PM10
50.46ppb
O3
1.06ppb
SO2
9.27ppb
NO2
0.38ppm
CO
AQI 46
Good
7.88μg/m³
PM2.5
23.05μg/m³
PM10
50.26ppb
O3
1.06ppb
SO2
9.44ppb
NO2
0.34ppm
CO
AQI 47
Good
7.12μg/m³
PM2.5
24.02μg/m³
PM10
50.58ppb
O3
1.06ppb
SO2
9.26ppb
NO2
0.37ppm
CO
Air quality data and pollutant measurements for Florida, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Lake Mary, Florida is updated every hour.
The worst air quality in Lake Mary, Florida in the last 24 hours was observed at 12:00:00 on 2026-10-23.
In the last 24 hrs, the best air quality in Lake Mary, Florida was observed at 02:00:00 on 2026-10-22.
The current air quality in Lake Mary, Florida is 46, categorized as Good based on real-time data.
The most common pollutant in Lake Mary, Florida is O3.
If the air quality in Lake Mary, Florida is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Lake Mary, Florida is 4.923 μg/m3.
The current PM10 concentration at Lake Mary, Florida is 6.179 μg/m3.
The current carbon monoxide (CO) concentration at Lake Mary, Florida is 0.378 ppm.
The current sulfur dioxide (SO2) concentration at Lake Mary, Florida is 1.061 ppb.
The current ozone (O3) concentration at Lake Mary, Florida is 50.007 ppm.
The current nitrogen dioxide (NO2) concentration at Lake Mary, Florida is 9.46 ppb.
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