Air Quality in New Orleans, United States

Rain
25.1°C · 81.3% humidity
25.1°
Feels 25.1°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 1pm
25
24
10 4pm
14
17
19 7pm
21
22
23 10pm
24
24
24 1am
25
25
25 4am
25
24
24 7am
24
24
25 10am
25
25
AD 728×90

Air Quality Index Trend

39h · 1 stn

New Orleans's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

81.3%
Humidity
16.0 km/h
Wind SSW
1012.2 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
10
2.4 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for New Orleans?

Temperature & Precipitation

PM2.5 Trend

39h · 1 station
PM2.52.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (1 station within 25 km)
2.4
Median
2.4
Average
2.4
Low
2.4
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +3.4
Both models agree Avg diff: 2.0°C

Where are air quality stations near New Orleans?

38
united-states-of-america-new-orleans-dumaine-street
1.3 km 35.0°C 70.0% RH PM2.5: 9.0 µg/m³ PM10: 9.0 µg/m³
42
united-states-of-america-new-orleans-pauger-street
2.6 km 32.2°C 79.0% RH PM2.5: 10.0 µg/m³ PM10: 11.0 µg/m³
18
New Orleans City Park site, Louisiana, USA
5.0 km PM2.5: 4.3 µg/m³
95
Chalmette Vista site, Louisiana, USA
9.6 km PM2.5: 33.0 µg/m³
18
Kenner site, Louisiana, USA
21.3 km PM2.5: 4.3 µg/m³

What cities are near New Orleans?

10 Gretna 10 Harvey 10 Terrytown 10 Marrero 10 Metairie 10 Metairie Terrace 10 Chalmette 10 Estelle 10 Kenner 36 Laplace
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T21:47 UTC.