Stay updated with real-time air quality in Natchitoches, 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)
32
Good
Natchitoches, Louisiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.00 μg/m³
0
55
155
255
425
605+
35.16 ppb
0
55
71
86
201
201+
0.66 ppb
0
36
76
186
605
1005+
2.37 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Natchitoches, Louisiana
Natchitoches, Louisiana
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AQI 32
Good
3.98μg/m³
PM2.5
17.76μg/m³
PM10
35.28ppb
O3
0.64ppb
SO2
0.83ppb
NO2
0.13ppm
CO
AQI 32
Good
3.94μg/m³
PM2.5
17.52μg/m³
PM10
35.27ppb
O3
0.65ppb
SO2
0.83ppb
NO2
0.13ppm
CO
AQI 54
Moderate
10.89μg/m³
PM2.5
48.51μg/m³
PM10
33.21ppb
O3
0.75ppb
SO2
1.69ppb
NO2
0.17ppm
CO
AQI 69
Moderate
18.73μg/m³
PM2.5
73.26μg/m³
PM10
14.53ppb
O3
0.91ppb
SO2
4.13ppb
NO2
0.26ppm
CO
AQI 67
Moderate
17.98μg/m³
PM2.5
78.93μg/m³
PM10
12.93ppb
O3
0.73ppb
SO2
5.05ppb
NO2
0.27ppm
CO
AQI 67
Moderate
17.98μg/m³
PM2.5
78.93μg/m³
PM10
12.93ppb
O3
0.73ppb
SO2
5.05ppb
NO2
0.27ppm
CO
Air quality data and pollutant measurements for Louisiana, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Natchitoches, Louisiana is updated every hour.
The worst air quality in Natchitoches, Louisiana in the last 24 hours was observed at 12:00:00 on 2025-12-13.
In the last 24 hrs, the best air quality in Natchitoches, Louisiana was observed at 01:00:00 on 2025-12-13.
The current air quality in Natchitoches, Louisiana is 32, categorized as Good based on real-time data.
The most common pollutant in Natchitoches, Louisiana is O3.
If the air quality in Natchitoches, Louisiana is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Natchitoches, Louisiana is 3.634 μg/m3.
The current PM10 concentration at Natchitoches, Louisiana is 16 μg/m3.
The current carbon monoxide (CO) concentration at Natchitoches, Louisiana is 0.14 ppm.
The current sulfur dioxide (SO2) concentration at Natchitoches, Louisiana is 0.66 ppb.
The current ozone (O3) concentration at Natchitoches, Louisiana is 35.161 ppm.
The current nitrogen dioxide (NO2) concentration at Natchitoches, Louisiana is 2.37 ppb.
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