Stay updated with real-time air quality in Middleburg, 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)
33
Good
Middleburg, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.81 μg/m³
0
55
155
255
425
605+
34.08 ppb
0
55
71
86
201
201+
1.16 ppb
0
36
76
186
605
1005+
11.09 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Middleburg, Florida
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AQI 33
Good
5.63μg/m³
PM2.5
25.81μg/m³
PM10
34.08ppb
O3
1.16ppb
SO2
11.09ppb
NO2
0.40ppm
CO
AQI 32
Good
5.03μg/m³
PM2.5
22.41μg/m³
PM10
35.11ppb
O3
1.16ppb
SO2
11.34ppb
NO2
0.40ppm
CO
AQI 34
Good
5.07μg/m³
PM2.5
24.74μg/m³
PM10
36.76ppb
O3
1.15ppb
SO2
11.48ppb
NO2
0.40ppm
CO
AQI 31
Good
5.21μg/m³
PM2.5
14.34μg/m³
PM10
34.32ppb
O3
1.14ppb
SO2
11.49ppb
NO2
0.41ppm
CO
AQI 31
Good
5.29μg/m³
PM2.5
16.01μg/m³
PM10
34.44ppb
O3
1.13ppb
SO2
11.51ppb
NO2
0.41ppm
CO
AQI 30
Good
5.08μg/m³
PM2.5
20.02μg/m³
PM10
32.46ppb
O3
1.20ppb
SO2
11.29ppb
NO2
0.42ppm
CO
Air quality measurements for Florida, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Middleburg, Florida is updated on an hourly basis.
The worst air quality in Middleburg, Florida was recorded at 01:00:00 on 2026-02-10.
The best air quality in Middleburg, Florida was recorded at 05:00:00 on 2026-02-11.
The real-time air quality index in Middleburg, Florida is 33, currently categorized as Good.
The most common pollutant in Middleburg, Florida is PM2.5.
If the air quality in Middleburg, Florida is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Middleburg, Florida at present are 5.628 μg/m3.
The current PM10 levels in Middleburg, Florida are 25.812 μg/m3.
The current carbon monoxide (CO) level in Middleburg, Florida is 0.397 ppm.
The current sulfur dioxide (SO2) levels in Middleburg, Florida are 1.16 ppb.
The current ozone (O3) levels at Middleburg, Florida is 34.08 ppm.
The current nitrogen dioxide (NO2) levels at Middleburg, Florida is 11.089 ppb.
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