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

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
40.18 μg/m³
0
55
155
255
425
605+
48.21 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
2.94 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Crowley, Louisiana
Crowley, Louisiana
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AQI 45
Good
7.09μg/m³
PM2.5
32.05μg/m³
PM10
49.19ppb
O3
0.91ppb
SO2
2.99ppb
NO2
0.29ppm
CO
AQI 45
Good
6.83μg/m³
PM2.5
30.21μg/m³
PM10
49.01ppb
O3
0.91ppb
SO2
2.97ppb
NO2
0.30ppm
CO
AQI 58
Moderate
9.17μg/m³
PM2.5
68.55μg/m³
PM10
49.39ppb
O3
0.91ppb
SO2
3.01ppb
NO2
0.30ppm
CO
AQI 49
Good
8.59μg/m³
PM2.5
40.52μg/m³
PM10
51.58ppb
O3
0.91ppb
SO2
3.01ppb
NO2
0.30ppm
CO
AQI 45
Good
7.76μg/m³
PM2.5
38.56μg/m³
PM10
49.25ppb
O3
0.92ppb
SO2
3.04ppb
NO2
0.27ppm
CO
AQI 49
Good
8.63μg/m³
PM2.5
39.25μg/m³
PM10
51.15ppb
O3
0.89ppb
SO2
2.89ppb
NO2
0.30ppm
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 Crowley, Louisiana is updated every hour.
The worst air quality in Crowley, Louisiana in the last 24 hours was observed at 03:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Crowley, Louisiana was observed at 11:00:00 on 2026-10-21.
The current air quality in Crowley, Louisiana is 49, categorized as Good based on real-time data.
The most common pollutant in Crowley, Louisiana is PM2.5.
If the air quality in Crowley, Louisiana is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Crowley, Louisiana is 9.073 μg/m3.
The current PM10 concentration at Crowley, Louisiana is 40.18 μg/m3.
The current carbon monoxide (CO) concentration at Crowley, Louisiana is 0.304 ppm.
The current sulfur dioxide (SO2) concentration at Crowley, Louisiana is 0.893 ppb.
The current ozone (O3) concentration at Crowley, Louisiana is 48.212 ppm.
The current nitrogen dioxide (NO2) concentration at Crowley, Louisiana is 2.945 ppb.
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