New Orleans vs Baton Rouge Air Quality Comparison
Which city has cleaner air right now, from the latest EPA AirNow AQI
As of September 23, 2026, Baton Rouge, LA has cleaner air than New Orleans, LA — AQI 53 (Moderate) vs 54 (Moderate), a gap of 1 AQI points in the latest EPA AirNow observations. Lower AQI means cleaner air. New Orleans's reading is driven by PM2.5 and Baton Rouge's by PM2.5.
New Orleans, LA
Moderate
Baton Rouge, LA
Moderate
Summary
Baton Rouge has 1 points better air quality
Baton Rouge has an AQI of 53 compared to 54
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5-Day Forecast Comparison
| Day | New Orleans | Baton Rouge | Better |
|---|---|---|---|
| Today | AQI 55 | AQI 56 | New Orleans |
| Wed, Sep 23 | AQI 61 | AQI 67 | New Orleans |
| Thu, Sep 24 | AQI 67 | AQI 74 | New Orleans |