Stay updated with real-time air quality in Millbrook, 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)
52
Moderate
Millbrook, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.82 μg/m³
0
55
155
255
425
605+
17.56 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
2.65 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Millbrook, Alabama
Millbrook, Alabama
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AQI 49
Good
9.05μg/m³
PM2.5
40.83μg/m³
PM10
19.70ppb
O3
0.52ppb
SO2
2.71ppb
NO2
0.17ppm
CO
AQI 49
Good
8.54μg/m³
PM2.5
37.01μg/m³
PM10
27.95ppb
O3
0.49ppb
SO2
2.71ppb
NO2
0.17ppm
CO
AQI 49
Good
8.84μg/m³
PM2.5
38.89μg/m³
PM10
27.47ppb
O3
0.24ppb
SO2
1.96ppb
NO2
0.17ppm
CO
AQI 38
Good
7.35μg/m³
PM2.5
32.00μg/m³
PM10
32.50ppb
O3
0.40ppb
SO2
1.50ppb
NO2
0.15ppm
CO
AQI 33
Good
6.05μg/m³
PM2.5
26.40μg/m³
PM10
30.77ppb
O3
0.21ppb
SO2
1.99ppb
NO2
0.19ppm
CO
AQI 33
Good
6.28μg/m³
PM2.5
27.87μg/m³
PM10
31.51ppb
O3
0.61ppb
SO2
2.62ppb
NO2
0.20ppm
CO
Air quality and pollutant data for Alabama, 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 Millbrook, Alabama is updated every hour for accuracy.
In the past 24 hours, the air quality in Millbrook, Alabama was at its worst at 10:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Millbrook, Alabama was observed at 03:00:00 on 2026-04-24.
As of now, the AQI in Millbrook, Alabama is 52, indicating Moderate conditions.
Millbrook, Alabama air has the highest levels of PM2.5.
Poor air quality in Millbrook, Alabama means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Millbrook, Alabama are currently 9.691 μg/m3.
The PM10 concentration in Millbrook, Alabama is 42.821 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Millbrook, Alabama is 0.172 ppm.
Currently, Millbrook, Alabama has a sulfur dioxide (SO2) concentration of 0.496 ppb.
The current ozone (O3) level in Millbrook, Alabama at the moment is 17.564 ppm.
Nitrogen dioxide (NO2) level in Millbrook, Alabama at the moment is 2.649 ppb.
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