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)
20
Good
Seminole, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.84 μg/m³
0
55
155
255
425
605+
21.83 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
4.25 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Seminole, Florida
Seminole, Florida
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AQI 20
Good
3.39μg/m³
PM2.5
13.82μg/m³
PM10
22.24ppb
O3
1.09ppb
SO2
4.05ppb
NO2
0.24ppm
CO
AQI 22
Good
3.55μg/m³
PM2.5
14.17μg/m³
PM10
21.48ppb
O3
1.09ppb
SO2
4.01ppb
NO2
0.24ppm
CO
AQI 21
Good
2.77μg/m³
PM2.5
11.24μg/m³
PM10
23.10ppb
O3
1.06ppb
SO2
4.16ppb
NO2
0.25ppm
CO
AQI 22
Good
3.75μg/m³
PM2.5
15.84μg/m³
PM10
21.52ppb
O3
1.11ppb
SO2
3.94ppb
NO2
0.24ppm
CO
AQI 22
Good
3.92μg/m³
PM2.5
16.58μg/m³
PM10
21.00ppb
O3
1.09ppb
SO2
3.87ppb
NO2
0.24ppm
CO
AQI 19
Good
3.29μg/m³
PM2.5
10.15μg/m³
PM10
19.70ppb
O3
1.04ppb
SO2
4.11ppb
NO2
0.25ppm
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 03:00:00 on 2026-09-07.
In the last 24 hours, the best air quality in Seminole, Florida was observed at 06:00:00 on 2026-09-07.
As of now, the AQI in Seminole, Florida is 20, 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 3.095 μg/m3.
The PM10 concentration in Seminole, Florida is 15.839 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Seminole, Florida is 0.262 ppm.
Currently, Seminole, Florida has a sulfur dioxide (SO2) concentration of 0.998 ppb.
The current ozone (O3) level in Seminole, Florida at the moment is 21.829 ppm.
Nitrogen dioxide (NO2) level in Seminole, Florida at the moment is 4.25 ppb.
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