Stay updated with real-time air quality in Terrytown, Louisiana featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
31
Good
Terrytown, Louisiana
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.37 μg/m³
0
55
155
255
425
605+
33.67 ppb
0
55
71
86
201
201+
0.94 ppb
0
36
76
186
605
1005+
6.07 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Terrytown, Louisiana
Terrytown, Louisiana
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AQI 36
Good
2.98μg/m³
PM2.5
12.87μg/m³
PM10
38.78ppb
O3
1.13ppb
SO2
1.24ppb
NO2
0.16ppm
CO
AQI 36
Good
3.19μg/m³
PM2.5
13.61μg/m³
PM10
38.72ppb
O3
1.05ppb
SO2
1.24ppb
NO2
0.16ppm
CO
AQI 36
Good
2.87μg/m³
PM2.5
12.45μg/m³
PM10
38.83ppb
O3
1.20ppb
SO2
1.25ppb
NO2
0.16ppm
CO
AQI 36
Good
2.54μg/m³
PM2.5
11.17μg/m³
PM10
38.98ppb
O3
1.27ppb
SO2
1.25ppb
NO2
0.16ppm
CO
AQI 36
Good
2.81μg/m³
PM2.5
12.27μg/m³
PM10
38.84ppb
O3
1.24ppb
SO2
1.25ppb
NO2
0.16ppm
CO
AQI 36
Good
3.29μg/m³
PM2.5
13.84μg/m³
PM10
38.82ppb
O3
1.01ppb
SO2
1.23ppb
NO2
0.16ppm
CO
Air quality and pollutant data for Louisiana, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Terrytown, Louisiana is updated every hour for accuracy.
In the past 24 hours, the air quality in Terrytown, Louisiana was at its worst at 10:00:00 on 2025-08-30.
In the last 24 hours, the best air quality in Terrytown, Louisiana was observed at 04:00:00 on 2025-08-31.
As of now, the AQI in Terrytown, Louisiana is 36, indicating Good conditions.
Terrytown, Louisiana air has the highest levels of O3.
Poor air quality in Terrytown, Louisiana means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Terrytown, Louisiana are currently 3.003 μg/m3.
The PM10 concentration in Terrytown, Louisiana is 12.953 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Terrytown, Louisiana is 0.161 ppm.
Currently, Terrytown, Louisiana has a sulfur dioxide (SO2) concentration of 1.125 ppb.
The current ozone (O3) level in Terrytown, Louisiana at the moment is 38.771 ppm.
Nitrogen dioxide (NO2) level in Terrytown, Louisiana at the moment is 1.24 ppb.
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