Stay updated with real-time air quality in Princeton, 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)
52
Moderate
Princeton, Florida
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.08 μg/m³
0
55
155
255
425
605+
14.74 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
7.98 ppb
0
54
101
361
1250
2050+
0.48 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Princeton, Florida
Princeton, Florida
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AQI 66
Moderate
17.41μg/m³
PM2.5
55.75μg/m³
PM10
17.64ppb
O3
0.80ppb
SO2
2.22ppb
NO2
0.24ppm
CO
AQI 66
Moderate
17.30μg/m³
PM2.5
61.35μg/m³
PM10
17.94ppb
O3
0.78ppb
SO2
2.46ppb
NO2
0.25ppm
CO
AQI 67
Moderate
17.61μg/m³
PM2.5
51.19μg/m³
PM10
17.37ppb
O3
0.81ppb
SO2
1.95ppb
NO2
0.24ppm
CO
AQI 66
Moderate
17.32μg/m³
PM2.5
69.71μg/m³
PM10
18.34ppb
O3
0.76ppb
SO2
2.65ppb
NO2
0.25ppm
CO
AQI 62
Moderate
15.09μg/m³
PM2.5
61.08μg/m³
PM10
20.14ppb
O3
0.74ppb
SO2
2.07ppb
NO2
0.25ppm
CO
AQI 66
Moderate
17.32μg/m³
PM2.5
69.03μg/m³
PM10
18.30ppb
O3
0.76ppb
SO2
2.64ppb
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 Princeton, Florida is updated every hour for accuracy.
In the past 24 hours, the air quality in Princeton, Florida was at its worst at 03:00:00 on 2025-07-25.
In the last 24 hours, the best air quality in Princeton, Florida was observed at 10:00:00 on 2025-07-24.
As of now, the AQI in Princeton, Florida is 60, indicating Moderate conditions.
Princeton, Florida air has the highest levels of PM2.5.
Poor air quality in Princeton, Florida means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Princeton, Florida are currently 13.632 μg/m3.
The PM10 concentration in Princeton, Florida is 52.089 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Princeton, Florida is 0.27 ppm.
Currently, Princeton, Florida has a sulfur dioxide (SO2) concentration of 0.443 ppb.
The current ozone (O3) level in Princeton, Florida at the moment is 20.567 ppm.
Nitrogen dioxide (NO2) level in Princeton, Florida at the moment is 4.757 ppb.
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