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)
40
Good
Irondale, Alabama
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.51 μg/m³
0
55
155
255
425
605+
42.89 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
8.01 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Irondale, Alabama
Irondale, Alabama
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AQI 39
Good
3.50μg/m³
PM2.5
13.00μg/m³
PM10
41.67ppb
O3
0.72ppb
SO2
9.18ppb
NO2
0.29ppm
CO
AQI 40
Good
3.94μg/m³
PM2.5
12.96μg/m³
PM10
43.28ppb
O3
0.72ppb
SO2
9.14ppb
NO2
0.29ppm
CO
AQI 40
Good
3.56μg/m³
PM2.5
13.28μg/m³
PM10
42.62ppb
O3
0.71ppb
SO2
9.02ppb
NO2
0.29ppm
CO
AQI 38
Good
3.23μg/m³
PM2.5
12.62μg/m³
PM10
40.58ppb
O3
0.72ppb
SO2
9.25ppb
NO2
0.29ppm
CO
AQI 40
Good
3.61μg/m³
PM2.5
13.53μg/m³
PM10
42.74ppb
O3
0.71ppb
SO2
9.03ppb
NO2
0.29ppm
CO
AQI 39
Good
2.34μg/m³
PM2.5
10.10μg/m³
PM10
42.33ppb
O3
0.71ppb
SO2
9.44ppb
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 Irondale, Alabama is updated every hour for accuracy.
In the past 24 hours, the air quality in Irondale, Alabama was at its worst at 10:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Irondale, Alabama was observed at 06:00:00 on 2026-10-22.
As of now, the AQI in Irondale, Alabama is 40, indicating Good conditions.
Irondale, Alabama air has the highest levels of O3.
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 2.497 μg/m3.
The PM10 concentration in Irondale, Alabama is 9.512 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Irondale, Alabama is 0.282 ppm.
Currently, Irondale, Alabama has a sulfur dioxide (SO2) concentration of 0.638 ppb.
The current ozone (O3) level in Irondale, Alabama at the moment is 42.886 ppm.
Nitrogen dioxide (NO2) level in Irondale, Alabama at the moment is 8.011 ppb.
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