Worst air pollution Thibodaux, today and tomorrow
Today (30 August): Air quality in Thibodaux is moderate. AQI, PM2.5, and PM10 are moderate; O3 is fair; NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 AM (PM2.5: 45.5/100).
Tomorrow (31 August 2026): Air quality in Thibodaux is moderate. All pollutants stay as today. Pollution peaks around 12:00 PM (PM10: 55.1/100). Airmine updates local air quality forecasts four times daily.
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Thibodaux's air quality is shaped largely by Gulf South humidity; Gulf breeze generally keeps air quality favorable. These factors combine to give Thibodaux a fairly typical seasonal air quality pattern for this part of the country. Checking current readings is still the best way to plan outdoor activity around Thibodaux.
Today - 30 August | Pollution peaks at 01:00
AQI:
Moderate
45.5/100
PM2.5 (fine particles):
Moderate
45.5/100
PM10 (coarse particles):
Moderate
43.5/100
NO2 (nitrogen dioxide):
Good
2.6/100
O3 (ozone):
Fair
28.4/100
SO2 (sulfur dioxide):
Good
12.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.0/100
PM1 (ultrafine particles):
Good
12.4/100
Levels show the poorest local air quality during the day
Tomorrow - 31 August | Pollution peaks at 12:00
AQI:
Moderate
55.1/100
PM2.5 (fine particles):
Moderate
46.8/100
PM10 (coarse particles):
Moderate
55.1/100
NO2 (nitrogen dioxide):
Good
2.2/100
O3 (ozone):
Fair
22.8/100
SO2 (sulfur dioxide):
Good
3.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
11.1/100
Pollen forecast in Thibodaux
View pollen forecastFrequently Asked Questions
Is air quality bad in Thibodaux right now?
On 30 August 2026, overall air quality in Thibodaux is moderate. AQI is the main air quality indicator at 45.5/100. Pollution peaks around 1:00 AM (PM2.5: 45.5/100).
Will air quality be worse tomorrow in Thibodaux?
On 31 August 2026, air quality conditions in Thibodaux will be similar to today, with AQI forecast at moderate at 55.1/100. Pollution peaks around 12:00 PM (PM10: 55.1/100).
When is air pollution at its worst in Thibodaux?
Air quality in Thibodaux shifts across the year — winter generally brings the cleanest air of the year, whereas the long, hot, humid summer is the toughest stretch, compounded by industrial emissions. Industrial corridors nearby tend to see more persistent background pollution than surrounding suburban areas.
Are air quality levels in Thibodaux based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 30 August 2026 at 14:32 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.
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