Stay updated with real-time air quality in Houma, Louisiana 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)
33
Good
Houma, Louisiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.17 μg/m³
0
55
155
255
425
605+
13.19 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
6.79 ppb
0
54
101
361
1250
2050+
0.54 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Houma, Louisiana
Houma, Louisiana
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Air quality and pollutant data for Louisiana, 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 Houma, Louisiana is updated every hour for accuracy.
In the past 24 hours, the air quality in Houma, Louisiana was at its worst at 11:00:00 on 2025-10-22.
In the last 24 hours, the best air quality in Houma, Louisiana was observed at 02:00:00 on 2025-10-22.
As of now, the AQI in Houma, Louisiana is 35, indicating Good conditions.
Houma, Louisiana air has the highest levels of O3.
Poor air quality in Houma, Louisiana means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Houma, Louisiana are currently 6.232 μg/m3.
The PM10 concentration in Houma, Louisiana is 25.644 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Houma, Louisiana is 0.23 ppm.
Currently, Houma, Louisiana has a sulfur dioxide (SO2) concentration of 0.677 ppb.
The current ozone (O3) level in Houma, Louisiana at the moment is 38.378 ppm.
Nitrogen dioxide (NO2) level in Houma, Louisiana at the moment is 7.952 ppb.
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