Air Quality in New Orleans, United States

Cloudy
25.8°C · 81.9% humidity
25.8°
Feels 25.8°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
27 11pm
27
27
22 2am
23
24
25 5am
33
33
26 8am
27
27
27 11am
27
27
27 2pm
27
27
27 5pm
27
27
27 8pm
27
27
AD 728×90

Air Quality Index Trend

39h · 2 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.

81.9%
Humidity
39.9 km/h
Wind NW
1013.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.17 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for New Orleans?

Temperature & Precipitation

PM2.5 Trend

39h · 2 stations
PM2.55.17 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
5.17
Median
5.5
Average
5.0
Low
6.0
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +1.3

What is the 7-day forecast for New Orleans?

06-09
31.2° 23.1°
06-10
33.1° 24.9°
1.94 mm
06-11
28.7° 23.5°
0.38 mm
06-12
29.8° 25.1°
0.06 mm
06-13
29.7° 24.5°
37.75 mm
06-14
30.2° 25.4°
1.19 mm
06-15
32.6° 25.8°
7.13 mm
Both models agree Avg diff: 1.6°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
16
New Orleans City Park site, Louisiana, USA
5.0 km PM2.5: 3.8 µg/m³
40
Chalmette Vista site, Louisiana, USA
9.6 km PM2.5: 9.6 µg/m³
19
Kenner site, Louisiana, USA
21.3 km PM2.5: 4.6 µg/m³

What cities are near New Orleans?

21 Gretna 22 Harvey 21 Terrytown 22 Marrero 23 Metairie 24 Metairie Terrace 21 Chalmette 21 Estelle 25 Kenner 25 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 2026-06-09T07:29 UTC.