Stay updated with real-time air quality in Meridianville, 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)
44
Good
Meridianville, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.38 μg/m³
0
55
155
255
425
605+
48.46 ppb
0
55
71
86
201
201+
1.03 ppb
0
36
76
186
605
1005+
8.82 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Meridianville, Alabama
Meridianville, Alabama
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AQI 42
Good
3.50μg/m³
PM2.5
15.13μg/m³
PM10
45.22ppb
O3
1.54ppb
SO2
9.92ppb
NO2
0.30ppm
CO
AQI 44
Good
3.59μg/m³
PM2.5
16.60μg/m³
PM10
48.32ppb
O3
1.60ppb
SO2
9.71ppb
NO2
0.30ppm
CO
AQI 49
Good
3.63μg/m³
PM2.5
19.32μg/m³
PM10
53.17ppb
O3
1.66ppb
SO2
9.49ppb
NO2
0.29ppm
CO
AQI 44
Good
3.36μg/m³
PM2.5
21.07μg/m³
PM10
47.99ppb
O3
1.57ppb
SO2
9.46ppb
NO2
0.30ppm
CO
AQI 41
Good
5.19μg/m³
PM2.5
21.26μg/m³
PM10
44.01ppb
O3
1.17ppb
SO2
10.62ppb
NO2
0.32ppm
CO
AQI 44
Good
3.35μg/m³
PM2.5
21.02μg/m³
PM10
47.89ppb
O3
1.57ppb
SO2
9.46ppb
NO2
0.30ppm
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 Meridianville, Alabama is updated every hour for accuracy.
In the past 24 hours, the air quality in Meridianville, Alabama was at its worst at 02:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Meridianville, Alabama was observed at 08:00:00 on 2026-10-22.
As of now, the AQI in Meridianville, Alabama is 44, indicating Good conditions.
Meridianville, Alabama air has the highest levels of O3.
Poor air quality in Meridianville, Alabama means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Meridianville, Alabama are currently 3.392 μg/m3.
The PM10 concentration in Meridianville, Alabama is 17.376 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Meridianville, Alabama is 0.274 ppm.
Currently, Meridianville, Alabama has a sulfur dioxide (SO2) concentration of 1.027 ppb.
The current ozone (O3) level in Meridianville, Alabama at the moment is 48.458 ppm.
Nitrogen dioxide (NO2) level in Meridianville, Alabama at the moment is 8.821 ppb.
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