Stay updated with real-time air quality in Northport, 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)
31
Good
Northport, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.19 μg/m³
0
55
155
255
425
605+
33.48 ppb
0
55
71
86
201
201+
0.35 ppb
0
36
76
186
605
1005+
2.25 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Northport, Alabama
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AQI 28
Good
4.23μg/m³
PM2.5
16.43μg/m³
PM10
29.92ppb
O3
0.33ppb
SO2
2.63ppb
NO2
0.18ppm
CO
AQI 31
Good
3.97μg/m³
PM2.5
17.81μg/m³
PM10
32.92ppb
O3
0.33ppb
SO2
3.06ppb
NO2
0.19ppm
CO
AQI 30
Good
2.99μg/m³
PM2.5
12.49μg/m³
PM10
31.52ppb
O3
0.34ppb
SO2
3.12ppb
NO2
0.19ppm
CO
AQI 30
Good
3.33μg/m³
PM2.5
14.13μg/m³
PM10
31.66ppb
O3
0.34ppb
SO2
3.11ppb
NO2
0.19ppm
CO
AQI 27
Good
3.51μg/m³
PM2.5
14.42μg/m³
PM10
29.24ppb
O3
0.41ppb
SO2
3.12ppb
NO2
0.19ppm
CO
AQI 28
Good
3.53μg/m³
PM2.5
14.49μg/m³
PM10
29.67ppb
O3
0.40ppb
SO2
3.12ppb
NO2
0.19ppm
CO
Air quality data and pollutant measurements for Alabama, 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 Northport, Alabama is updated every hour.
The worst air quality in Northport, Alabama in the last 24 hours was observed at 01:00:00 on 2026-03-15.
In the last 24 hrs, the best air quality in Northport, Alabama was observed at 07:00:00 on 2026-03-16.
The current air quality in Northport, Alabama is 31, categorized as Good based on real-time data.
The most common pollutant in Northport, Alabama is O3.
If the air quality in Northport, Alabama is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Northport, Alabama is 4.562 μg/m3.
The current PM10 concentration at Northport, Alabama is 20.193 μg/m3.
The current carbon monoxide (CO) concentration at Northport, Alabama is 0.185 ppm.
The current sulfur dioxide (SO2) concentration at Northport, Alabama is 0.353 ppb.
The current ozone (O3) concentration at Northport, Alabama is 33.48 ppm.
The current nitrogen dioxide (NO2) concentration at Northport, Alabama is 2.246 ppb.
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