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)
49
Good
Meridianville, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.57 μg/m³
0
55
155
255
425
605+
26.12 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
5.17 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Meridianville, Alabama
Meridianville, Alabama
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AQI 49
Good
9.22μg/m³
PM2.5
23.73μg/m³
PM10
25.87ppb
O3
0.91ppb
SO2
5.12ppb
NO2
0.23ppm
CO
AQI 49
Good
9.33μg/m³
PM2.5
31.47μg/m³
PM10
23.76ppb
O3
1.04ppb
SO2
5.08ppb
NO2
0.23ppm
CO
AQI 54
Moderate
10.92μg/m³
PM2.5
46.75μg/m³
PM10
25.26ppb
O3
1.10ppb
SO2
5.03ppb
NO2
0.23ppm
CO
AQI 54
Moderate
10.68μg/m³
PM2.5
45.85μg/m³
PM10
25.21ppb
O3
1.06ppb
SO2
4.95ppb
NO2
0.24ppm
CO
AQI 52
Moderate
9.89μg/m³
PM2.5
27.57μg/m³
PM10
27.02ppb
O3
0.83ppb
SO2
5.30ppb
NO2
0.23ppm
CO
AQI 54
Moderate
10.72μg/m³
PM2.5
45.75μg/m³
PM10
25.10ppb
O3
1.05ppb
SO2
4.93ppb
NO2
0.24ppm
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 11:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Meridianville, Alabama was observed at 03:00:00 on 2026-07-23.
As of now, the AQI in Meridianville, Alabama is 49, indicating Good conditions.
Meridianville, Alabama air has the highest levels of PM2.5.
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 9.301 μg/m3.
The PM10 concentration in Meridianville, Alabama is 29.571 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Meridianville, Alabama is 0.227 ppm.
Currently, Meridianville, Alabama has a sulfur dioxide (SO2) concentration of 0.958 ppb.
The current ozone (O3) level in Meridianville, Alabama at the moment is 26.124 ppm.
Nitrogen dioxide (NO2) level in Meridianville, Alabama at the moment is 5.174 ppb.
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