Worst air pollution Bywater - New Orleans, today and tomorrow
Today (16 July): Air quality in Bywater is fair. AQI, PM10, and O3 are fair; PM2.5, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 AM (O3: 29.8/100).
Tomorrow (17 July 2026): Air quality in Bywater is fair. PM10 decreases to good; all other pollutants stay as today. Pollution peaks around 12:00 PM (O3: 26.5/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Use our Strava plugin to check your own exposure.
Bywater, situated at a low-lying residential district along the Mississippi River downriver from the French Quarter, sees the same seasonal air quality swings that shape the rest of New Orleans. Any local variation tends to be minor compared with the seasonal swings seen across the wider city.
Today - 16 July | Pollution peaks at 11:00
AQI:
Fair
29.8/100
PM2.5 (fine particles):
Good
18.3/100
PM10 (coarse particles):
Fair
26.4/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Fair
29.8/100
SO2 (sulfur dioxide):
Good
2.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
3.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 12:00
AQI:
Fair
26.5/100
PM2.5 (fine particles):
Good
14.9/100
PM10 (coarse particles):
Good
15.0/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Fair
26.5/100
SO2 (sulfur dioxide):
Good
1.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
3.2/100
Other Landmarks in New Orleans
Sports venues in New Orleans
Frequently Asked Questions
Is air quality bad in Bywater right now?
On 16 July 2026, overall air quality in Bywater is fair. AQI is the main air quality indicator at 29.8/100. Pollution peaks around 11:00 AM (O3: 29.8/100).
Will air quality be worse tomorrow in Bywater?
On 17 July 2026, air quality conditions in Bywater will be similar to today, with AQI forecast at fair at 26.5/100. Pollution peaks around 12:00 PM (O3: 26.5/100).
When is air pollution at its worst in Bywater?
Air quality at Bywater shifts across the year: the cleanest stretch usually comes in winter, once the long, hot ozone season has passed, but heat, humidity, and the local petrochemical industry combine to drive both ozone and particulate levels up for much of the summer. Industrial corridors nearby tend to see more persistent background pollution than surrounding suburban areas.
Are air quality levels in Bywater 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.
Want to see air quality forecasts for other cities in United States?
Check air quality in other popular cities:
Data provided by Airmine — Last update: 16 July 2026 at 10:33 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.
For long term forecasts and maps, see the Airmine app