Stay updated with real-time air quality in Alachua, 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)
69
Moderate
Alachua, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
18.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
49.95 μg/m³
0
55
155
255
425
605+
8.02 ppb
0
55
71
86
201
201+
1.02 ppb
0
36
76
186
605
1005+
14.73 ppb
0
54
101
361
1250
2050+
0.63 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Alachua, Florida
Alachua, Florida
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AQI 44
Good
7.56μg/m³
PM2.5
32.96μg/m³
PM10
1.78ppb
O3
1.17ppb
SO2
14.60ppb
NO2
0.68ppm
CO
AQI 38
Good
7.18μg/m³
PM2.5
31.25μg/m³
PM10
1.63ppb
O3
1.17ppb
SO2
14.61ppb
NO2
0.68ppm
CO
AQI 94
Moderate
32.36μg/m³
PM2.5
141.05μg/m³
PM10
2.07ppb
O3
0.86ppb
SO2
13.93ppb
NO2
0.64ppm
CO
AQI 38
Good
6.68μg/m³
PM2.5
26.06μg/m³
PM10
18.23ppb
O3
0.75ppb
SO2
10.93ppb
NO2
0.53ppm
CO
AQI 49
Good
8.73μg/m³
PM2.5
18.72μg/m³
PM10
3.86ppb
O3
0.96ppb
SO2
14.03ppb
NO2
0.82ppm
CO
AQI 49
Good
8.73μg/m³
PM2.5
18.72μg/m³
PM10
3.86ppb
O3
0.96ppb
SO2
14.03ppb
NO2
0.82ppm
CO
Air quality data and pollutant measurements for Florida, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Alachua, Florida is updated every hour.
The worst air quality in Alachua, Florida in the last 24 hours was observed at 05:00:00 on 2025-12-14.
In the last 24 hrs, the best air quality in Alachua, Florida was observed at 07:00:00 on 2025-12-13.
The current air quality in Alachua, Florida is 81, categorized as Moderate based on real-time data.
The most common pollutant in Alachua, Florida is PM2.5.
If the air quality in Alachua, Florida is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Alachua, Florida is 24.568 μg/m3.
The current PM10 concentration at Alachua, Florida is 73.528 μg/m3.
The current carbon monoxide (CO) concentration at Alachua, Florida is 0.645 ppm.
The current sulfur dioxide (SO2) concentration at Alachua, Florida is 0.875 ppb.
The current ozone (O3) concentration at Alachua, Florida is 7.183 ppm.
The current nitrogen dioxide (NO2) concentration at Alachua, Florida is 14.959 ppb.
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