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)
38
Good
Natchitoches, Louisiana
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.00 μg/m³
0
55
155
255
425
605+
29.34 ppb
0
55
71
86
201
201+
0.28 ppb
0
36
76
186
605
1005+
0.58 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Natchitoches, Louisiana
Natchitoches, Louisiana
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AQI 54
Moderate
11.09μg/m³
PM2.5
48.86μg/m³
PM10
19.00ppb
O3
0.88ppb
SO2
2.39ppb
NO2
0.16ppm
CO
AQI 54
Moderate
11.07μg/m³
PM2.5
48.85μg/m³
PM10
19.04ppb
O3
0.88ppb
SO2
2.38ppb
NO2
0.16ppm
CO
AQI 54
Moderate
10.70μg/m³
PM2.5
47.67μg/m³
PM10
6.80ppb
O3
0.65ppb
SO2
1.15ppb
NO2
0.16ppm
CO
AQI 52
Moderate
9.76μg/m³
PM2.5
49.93μg/m³
PM10
8.80ppb
O3
0.44ppb
SO2
2.95ppb
NO2
0.17ppm
CO
AQI 49
Good
8.85μg/m³
PM2.5
39.01μg/m³
PM10
9.92ppb
O3
0.43ppb
SO2
3.06ppb
NO2
0.17ppm
CO
AQI 49
Good
8.85μg/m³
PM2.5
39.01μg/m³
PM10
9.92ppb
O3
0.43ppb
SO2
3.06ppb
NO2
0.17ppm
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 2025-07-19.
In the last 24 hrs, the best air quality in Natchitoches, Louisiana was observed at 11:00:00 on 2025-07-18.
The current air quality in Natchitoches, Louisiana is 44, 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 8.308 μg/m3.
The current PM10 concentration at Natchitoches, Louisiana is 36.397 μg/m3.
The current carbon monoxide (CO) concentration at Natchitoches, Louisiana is 0.151 ppm.
The current sulfur dioxide (SO2) concentration at Natchitoches, Louisiana is 1.001 ppb.
The current ozone (O3) concentration at Natchitoches, Louisiana is 12.45 ppm.
The current nitrogen dioxide (NO2) concentration at Natchitoches, Louisiana is 1.949 ppb.
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