Air Quality in Gretna, United States

Windy
19.9°C · 52.6% humidity
19.9°
Feels 19.9°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast Calibrated
36 3pm
36
36
48 6pm
48
48
48 9pm
48
48
48 12am
48
48
36 3am
36
36
36 6am
36
36
48 9am
48
48
48 12pm
48
48
Station readings 11h ago
AQI 42
PM2.5 10.0 µg/m³ · 11h ago
CAMS model adj +11
25
25
25
37
37
37
37
37
37
37
37
37
25
25
25
25
25
25
37
37
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

14h · 1 station
52.6%
Humidity
90.6 km/h
Wind ENE
1024.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Gretna?

Temperature & Precipitation

PM2.57.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Gretna?

04-09
19.9° 16.3°
04-10
22.3° 16.2°
04-11
24.6° 17.4°
04-12
26.8° 18.5°
04-13
26.5° 19.2°
0.06 mm
04-14
27.4° 21.1°
0.06 mm
04-15
27.5° 21.7°
8.12 mm
Both models agree Avg diff: 1.5°C

Where are air quality stations near Gretna?

38
united-states-of-america-new-orleans-dumaine-street
6.1 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
6.7 km 32.2°C 79.0% RH PM2.5: 10.0 µg/m³ PM10: 11.0 µg/m³
38
Kenner site, Louisiana, USA
25.3 km

What cities are near Gretna?

31 Terrytown 31 Harvey 31 Marrero 31 New Orleans 31 Chalmette 31 Estelle 31 Metairie 31 Metairie Terrace 31 Kenner 31 Laplace

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T18:41 UTC.