Stay updated with real-time air quality in Fernandina Beach, 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
Fernandina Beach, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.69 μg/m³
0
55
155
255
425
605+
51.04 ppb
0
55
71
86
201
201+
1.40 ppb
0
36
76
186
605
1005+
6.39 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Fernandina Beach, Florida
Fernandina Beach, Florida
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AQI 49
Good
9.24μg/m³
PM2.5
33.03μg/m³
PM10
50.94ppb
O3
1.44ppb
SO2
4.69ppb
NO2
0.30ppm
CO
AQI 52
Moderate
9.57μg/m³
PM2.5
44.72μg/m³
PM10
51.99ppb
O3
1.42ppb
SO2
4.81ppb
NO2
0.30ppm
CO
AQI 49
Good
9.23μg/m³
PM2.5
41.17μg/m³
PM10
51.73ppb
O3
1.42ppb
SO2
4.98ppb
NO2
0.30ppm
CO
AQI 50
Good
6.10μg/m³
PM2.5
26.04μg/m³
PM10
53.89ppb
O3
1.14ppb
SO2
5.04ppb
NO2
0.31ppm
CO
AQI 48
Good
8.26μg/m³
PM2.5
24.73μg/m³
PM10
51.74ppb
O3
0.87ppb
SO2
2.75ppb
NO2
0.30ppm
CO
AQI 50
Good
5.73μg/m³
PM2.5
24.49μg/m³
PM10
54.08ppb
O3
1.15ppb
SO2
5.12ppb
NO2
0.31ppm
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 Fernandina Beach, Florida is updated every hour for accuracy.
In the past 24 hours, the air quality in Fernandina Beach, Florida was at its worst at 09:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Fernandina Beach, Florida was observed at 04:00:00 on 2026-10-22.
As of now, the AQI in Fernandina Beach, Florida is 49, indicating Good conditions.
Fernandina Beach, Florida air has the highest levels of PM2.5.
Poor air quality in Fernandina Beach, Florida means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Fernandina Beach, Florida are currently 8.571 μg/m3.
The PM10 concentration in Fernandina Beach, Florida is 13.694 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Fernandina Beach, Florida is 0.328 ppm.
Currently, Fernandina Beach, Florida has a sulfur dioxide (SO2) concentration of 1.397 ppb.
The current ozone (O3) level in Fernandina Beach, Florida at the moment is 51.036 ppm.
Nitrogen dioxide (NO2) level in Fernandina Beach, Florida at the moment is 6.391 ppb.
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