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)
49
Good
Natchitoches, Louisiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.49 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.33 μg/m³
0
55
155
255
425
605+
37.69 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
0.54 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
Scroll To Air Quality MapLoading...
AQI 38
Good
7.13μg/m³
PM2.5
32.00μg/m³
PM10
32.54ppb
O3
0.40ppb
SO2
0.73ppb
NO2
0.14ppm
CO
AQI 38
Good
7.13μg/m³
PM2.5
31.92μg/m³
PM10
32.72ppb
O3
0.40ppb
SO2
0.72ppb
NO2
0.14ppm
CO
AQI 52
Moderate
10.37μg/m³
PM2.5
45.91μg/m³
PM10
32.00ppb
O3
0.29ppb
SO2
0.42ppb
NO2
0.12ppm
CO
AQI 52
Moderate
10.32μg/m³
PM2.5
45.90μg/m³
PM10
32.16ppb
O3
0.61ppb
SO2
1.98ppb
NO2
0.23ppm
CO
AQI 32
Good
4.64μg/m³
PM2.5
20.71μg/m³
PM10
34.96ppb
O3
0.61ppb
SO2
2.07ppb
NO2
0.23ppm
CO
AQI 32
Good
4.64μg/m³
PM2.5
20.71μg/m³
PM10
34.96ppb
O3
0.61ppb
SO2
2.07ppb
NO2
0.23ppm
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 04:00:00 on 2026-07-23.
In the last 24 hrs, the best air quality in Natchitoches, Louisiana was observed at 08:00:00 on 2026-07-23.
The current air quality in Natchitoches, Louisiana is 49, categorized as Good based on real-time data.
The most common pollutant in Natchitoches, Louisiana is PM2.5.
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 9.489 μg/m3.
The current PM10 concentration at Natchitoches, Louisiana is 42.332 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 0.342 ppb.
The current ozone (O3) concentration at Natchitoches, Louisiana is 37.689 ppm.
The current nitrogen dioxide (NO2) concentration at Natchitoches, Louisiana is 0.54 ppb.
All Rights Reserved © Ambee Inc. 2025