Current Monitoring Data & AQI
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Baton Rouge Capitol Site
20 OZONE
Good 22 PPB 11/23/2025 11:00 PM
55 PM25
Moderate 14.043 UG/M3 11/24/2025 12:00 AM
0 SO2
Good 0.1 PPB 11/23/2025 11:00 PM
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Baton Rouge LSU Site
19 OZONE
Good 20 PPB 11/23/2025 11:00 PM
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Bayou Plaquemine Site
25 OZONE
Good 27 PPB 11/23/2025 11:00 PM
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Carlyss Site
19 OZONE
Good 21 PPB 11/23/2025 11:00 PM
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Carville Site
27 OZONE
Good 29 PPB 11/23/2025 11:00 PM
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Chalmette Vista Site
46 PM25
Good 10.949 UG/M3 11/24/2025 12:00 AM
1 SO2
Good 1.1 PPB 11/23/2025 11:00 PM
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Dixie Site
12 OZONE
Good 13 PPB 11/23/2025 11:00 PM
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Dutchtown Site
19 OZONE
Good 21 PPB 11/23/2025 11:00 PM
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French Settlement Site
19 OZONE
Good 20 PPB 11/23/2025 11:00 PM
46 PM25
Good 11.115 UG/M3 11/24/2025 12:00 AM
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Garyville Site
20 OZONE
Good 22 PPB 11/23/2025 11:00 PM
-
I-610 Site New Orleans
47 PM25
Good 11.306 UG/M3 11/24/2025 12:00 AM
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Kenner Site
26 OZONE
Good 28 PPB 11/23/2025 11:00 PM
50 PM25
Good 11.979 UG/M3 11/24/2025 12:00 AM
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Lafayette USGS Site
23 OZONE
Good 25 PPB 11/23/2025 11:00 PM
44 PM25
Good 10.604 UG/M3 11/24/2025 12:00 AM
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Madisonville/Northshore Site
17 OZONE
Good 18 PPB 11/23/2025 11:00 PM
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Marrero Site
Temporary Located Community Site
49 PM25
Good 11.821 UG/M3 11/24/2025 12:00 AM
0 SO2
Good 0.8 PPB 11/23/2025 11:00 PM
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Meraux Site
26 OZONE
Good 28 PPB 11/23/2025 11:00 PM
0 SO2
Good 0.3 PPB 11/23/2025 11:00 PM
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Monroe Airport Site
16 OZONE
Good 17 PPB 11/23/2025 11:00 PM
32 PM25
Good 7.701 UG/M3 11/24/2025 12:00 AM
-
New Orleans City Park Site
39 PM25
Good 9.336 UG/M3 11/24/2025 12:00 AM
-
New Roads Site
18 OZONE
Good 19 PPB 11/23/2025 11:00 PM
-
Norco Site
11 SO2
Good 8.3 PPB 11/23/2025 11:00 PM
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Port Allen Site
19 OZONE
Good 20 PPB 11/23/2025 11:00 PM
53 PM25
Moderate 12.939 UG/M3 11/24/2025 12:00 AM
1 SO2
Good 1.1 PPB 11/23/2025 11:00 PM
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Pride Site
18 OZONE
Good 19 PPB 11/23/2025 11:00 PM
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Shreveport Downtown Airport Site
15 OZONE
Good 16 PPB 11/23/2025 11:00 PM
38 PM25
Good 9.142 UG/M3 11/24/2025 12:00 AM
0 SO2
Good 0.9 PPB 11/23/2025 11:00 PM
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St. James Parish Courthouse Convent Site
16 OZONE
Good 17 PPB 11/23/2025 11:00 PM
-
St. James Parish Site
45 PM25
Good 10.813 UG/M3 11/24/2025 12:00 AM
0 SO2
Good 0.9 PPB 11/23/2025 11:00 PM
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St. Martinville Site
25 OZONE
Good 27 PPB 11/23/2025 11:00 PM
-
Thibodaux Site
26 OZONE
Good 28 PPB 11/23/2025 11:00 PM
73 PM25
Moderate 22.386 UG/M3 11/24/2025 12:00 AM
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Vinton Site
15 OZONE
Good 16 PPB 11/23/2025 11:00 PM
34 PM25
Good 8.057 UG/M3 11/24/2025 12:00 AM
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Westlake Site
57 PM25
Moderate 15.051 UG/M3 11/24/2025 12:00 AM
0 SO2
Good 0.2 PPB 11/23/2025 11:00 PM