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)
62
Moderate
Natchitoches, Louisiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
68.14 μg/m³
0
55
155
255
425
605+
23.38 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
2.38 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Natchitoches, Louisiana
Natchitoches, Louisiana
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AQI 38
Good
6.97μg/m³
PM2.5
30.92μg/m³
PM10
20.18ppb
O3
0.40ppb
SO2
3.49ppb
NO2
0.17ppm
CO
AQI 38
Good
6.99μg/m³
PM2.5
30.93μg/m³
PM10
20.32ppb
O3
0.40ppb
SO2
3.47ppb
NO2
0.17ppm
CO
AQI 44
Good
8.37μg/m³
PM2.5
37.00μg/m³
PM10
17.66ppb
O3
0.65ppb
SO2
4.42ppb
NO2
0.18ppm
CO
AQI 49
Good
9.47μg/m³
PM2.5
34.99μg/m³
PM10
15.63ppb
O3
0.68ppb
SO2
6.37ppb
NO2
0.46ppm
CO
AQI 56
Moderate
12.02μg/m³
PM2.5
54.78μg/m³
PM10
9.02ppb
O3
0.73ppb
SO2
9.03ppb
NO2
0.46ppm
CO
AQI 56
Moderate
12.02μg/m³
PM2.5
54.78μg/m³
PM10
9.02ppb
O3
0.73ppb
SO2
9.03ppb
NO2
0.46ppm
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 07:00:00 on 2025-10-22.
In the last 24 hrs, the best air quality in Natchitoches, Louisiana was observed at 03:00:00 on 2025-10-23.
The current air quality in Natchitoches, Louisiana is 38, 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 7.287 μg/m3.
The current PM10 concentration at Natchitoches, Louisiana is 32.308 μg/m3.
The current carbon monoxide (CO) concentration at Natchitoches, Louisiana is 0.171 ppm.
The current sulfur dioxide (SO2) concentration at Natchitoches, Louisiana is 0.409 ppb.
The current ozone (O3) concentration at Natchitoches, Louisiana is 18.03 ppm.
The current nitrogen dioxide (NO2) concentration at Natchitoches, Louisiana is 3.297 ppb.
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