Stay updated with real-time air quality in Seminole, 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)
49
Good
Seminole, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.96 μg/m³
0
55
155
255
425
605+
53.07 ppb
0
55
71
86
201
201+
0.91 ppb
0
36
76
186
605
1005+
6.46 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Seminole, Florida
Seminole, Florida
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AQI 47
Good
5.90μg/m³
PM2.5
24.83μg/m³
PM10
51.00ppb
O3
0.74ppb
SO2
7.36ppb
NO2
0.16ppm
CO
AQI 48
Good
6.21μg/m³
PM2.5
26.77μg/m³
PM10
51.59ppb
O3
0.74ppb
SO2
6.31ppb
NO2
0.16ppm
CO
AQI 46
Good
5.39μg/m³
PM2.5
22.91μg/m³
PM10
49.59ppb
O3
0.74ppb
SO2
8.29ppb
NO2
0.18ppm
CO
AQI 47
Good
5.65μg/m³
PM2.5
22.36μg/m³
PM10
51.03ppb
O3
0.73ppb
SO2
9.26ppb
NO2
0.13ppm
CO
AQI 47
Good
5.61μg/m³
PM2.5
21.61μg/m³
PM10
51.18ppb
O3
0.72ppb
SO2
9.90ppb
NO2
0.12ppm
CO
AQI 48
Good
5.99μg/m³
PM2.5
22.52μg/m³
PM10
51.72ppb
O3
0.74ppb
SO2
7.29ppb
NO2
0.17ppm
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 Seminole, Florida is updated every hour for accuracy.
In the past 24 hours, the air quality in Seminole, Florida was at its worst at 06:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Seminole, Florida was observed at 02:00:00 on 2026-10-22.
As of now, the AQI in Seminole, Florida is 49, indicating Good conditions.
Seminole, Florida air has the highest levels of O3.
Poor air quality in Seminole, Florida means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Seminole, Florida are currently 5.713 μg/m3.
The PM10 concentration in Seminole, Florida is 24.956 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Seminole, Florida is 0.138 ppm.
Currently, Seminole, Florida has a sulfur dioxide (SO2) concentration of 0.908 ppb.
The current ozone (O3) level in Seminole, Florida at the moment is 53.073 ppm.
Nitrogen dioxide (NO2) level in Seminole, Florida at the moment is 6.459 ppb.
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