Stay updated with real-time air quality in Jacksonville, 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)
44
Good
Jacksonville, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.23 μg/m³
0
55
155
255
425
605+
28.96 ppb
0
55
71
86
201
201+
1.92 ppb
0
36
76
186
605
1005+
1.95 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Jacksonville, Florida
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AQI 49
Good
8.61μg/m³
PM2.5
25.34μg/m³
PM10
26.93ppb
O3
1.53ppb
SO2
3.42ppb
NO2
0.31ppm
CO
AQI 49
Good
8.66μg/m³
PM2.5
29.22μg/m³
PM10
33.05ppb
O3
1.45ppb
SO2
3.67ppb
NO2
0.32ppm
CO
AQI 44
Good
8.34μg/m³
PM2.5
19.15μg/m³
PM10
24.35ppb
O3
1.40ppb
SO2
3.77ppb
NO2
0.32ppm
CO
AQI 27
Good
5.06μg/m³
PM2.5
21.17μg/m³
PM10
28.87ppb
O3
1.57ppb
SO2
3.29ppb
NO2
0.32ppm
CO
AQI 44
Good
8.43μg/m³
PM2.5
39.18μg/m³
PM10
33.05ppb
O3
1.38ppb
SO2
3.79ppb
NO2
0.32ppm
CO
AQI 27
Good
4.67μg/m³
PM2.5
19.49μg/m³
PM10
28.86ppb
O3
1.55ppb
SO2
3.34ppb
NO2
0.32ppm
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 Jacksonville, Florida is updated every hour for accuracy.
In the past 24 hours, the air quality in Jacksonville, Florida was at its worst at 11:00:00 on 2026-07-22.
In the last 24 hours, the best air quality in Jacksonville, Florida was observed at 03:00:00 on 2026-07-23.
As of now, the AQI in Jacksonville, Florida is 44, indicating Good conditions.
Jacksonville, Florida air has the highest levels of PM2.5.
Poor air quality in Jacksonville, Florida means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Jacksonville, Florida are currently 8.461 μg/m3.
The PM10 concentration in Jacksonville, Florida is 26.226 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Jacksonville, Florida is 0.302 ppm.
Currently, Jacksonville, Florida has a sulfur dioxide (SO2) concentration of 1.923 ppb.
The current ozone (O3) level in Jacksonville, Florida at the moment is 28.956 ppm.
Nitrogen dioxide (NO2) level in Jacksonville, Florida at the moment is 1.953 ppb.
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