Stay updated with real-time air quality in Florence, Alabama 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)
45
Good
Florence, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.55 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.08 μg/m³
0
55
155
255
425
605+
48.74 ppb
0
55
71
86
201
201+
1.47 ppb
0
36
76
186
605
1005+
8.72 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Florence, Alabama
Florence, Alabama
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AQI 43
Good
3.36μg/m³
PM2.5
12.97μg/m³
PM10
45.82ppb
O3
1.20ppb
SO2
8.03ppb
NO2
0.26ppm
CO
AQI 44
Good
5.10μg/m³
PM2.5
22.00μg/m³
PM10
48.48ppb
O3
0.62ppb
SO2
0.43ppb
NO2
0.13ppm
CO
AQI 44
Good
3.70μg/m³
PM2.5
28.19μg/m³
PM10
47.93ppb
O3
1.86ppb
SO2
8.70ppb
NO2
0.26ppm
CO
AQI 46
Good
4.24μg/m³
PM2.5
25.37μg/m³
PM10
49.67ppb
O3
1.50ppb
SO2
8.67ppb
NO2
0.27ppm
CO
AQI 44
Good
1.47μg/m³
PM2.5
6.88μg/m³
PM10
47.89ppb
O3
1.29ppb
SO2
8.62ppb
NO2
0.27ppm
CO
AQI 47
Good
6.26μg/m³
PM2.5
27.97μg/m³
PM10
51.08ppb
O3
0.72ppb
SO2
0.39ppb
NO2
0.14ppm
CO
The air quality data for Alabama, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Florence, Alabama are available every hour.
Florence, Alabama experienced its worst air quality at 03:00:00, 2026-10-22.
The best air quality in Florence, Alabama was observed at 07:00:00 on 2026-10-22.
The air quality in Florence, Alabama right now is Good, with an AQI of 45.
In Florence, Alabama, O3 is the most frequently found pollutant.
When air quality in Florence, Alabama is compromised, staying indoors and wearing a mask can reduce health risks.
Florence, Alabama currently has a PM2.5 concentration of 3.547 μg/m3.
Florence, Alabama currently has a PM10 concentration of 19.076 μg/m3.
The current carbon monoxide (CO) level in Florence, Alabama is 0.282 ppm.
The current sulfur dioxide (SO2) concentration in Florence, Alabama is 1.468 ppb.
Florence, Alabama currently has an ozone (O3) concentration of 48.736 ppm.
The current level of nitrogen dioxide (NO2) in Florence, Alabama is 8.723 ppb.
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