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

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.13 μg/m³
0
55
155
255
425
605+
18.09 ppb
0
55
71
86
201
201+
1.19 ppb
0
36
76
186
605
1005+
8.15 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Irondale, Alabama
Irondale, Alabama
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AQI 44
Good
8.31μg/m³
PM2.5
24.16μg/m³
PM10
18.05ppb
O3
1.19ppb
SO2
8.08ppb
NO2
0.33ppm
CO
AQI 44
Good
7.83μg/m³
PM2.5
21.92μg/m³
PM10
16.35ppb
O3
1.19ppb
SO2
8.04ppb
NO2
0.33ppm
CO
AQI 49
Good
9.29μg/m³
PM2.5
23.41μg/m³
PM10
20.30ppb
O3
1.19ppb
SO2
7.93ppb
NO2
0.33ppm
CO
AQI 44
Good
8.03μg/m³
PM2.5
25.08μg/m³
PM10
18.33ppb
O3
1.19ppb
SO2
8.15ppb
NO2
0.33ppm
CO
AQI 49
Good
9.12μg/m³
PM2.5
23.56μg/m³
PM10
19.99ppb
O3
1.19ppb
SO2
7.94ppb
NO2
0.33ppm
CO
AQI 33
Good
6.41μg/m³
PM2.5
23.13μg/m³
PM10
21.30ppb
O3
1.18ppb
SO2
8.35ppb
NO2
0.33ppm
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 Irondale, Alabama is updated every hour for accuracy.
In the past 24 hours, the air quality in Irondale, Alabama was at its worst at 03:00:00 on 2026-08-17.
In the last 24 hours, the best air quality in Irondale, Alabama was observed at 10:00:00 on 2026-08-18.
As of now, the AQI in Irondale, Alabama is 44, indicating Good conditions.
Irondale, Alabama air has the highest levels of PM2.5.
Poor air quality in Irondale, Alabama means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Irondale, Alabama are currently 7.856 μg/m3.
The PM10 concentration in Irondale, Alabama is 24.05 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Irondale, Alabama is 0.368 ppm.
Currently, Irondale, Alabama has a sulfur dioxide (SO2) concentration of 0.744 ppb.
The current ozone (O3) level in Irondale, Alabama at the moment is 8.132 ppm.
Nitrogen dioxide (NO2) level in Irondale, Alabama at the moment is 9.323 ppb.
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