Stay updated with real-time air quality in Selma, Texas 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
Selma, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.24 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.00 μg/m³
0
55
155
255
425
605+
23.36 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
5.38 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Selma, Texas
Scroll To Air Quality MapLoading...
AQI 24
Good
3.29μg/m³
PM2.5
14.74μg/m³
PM10
25.71ppb
O3
0.31ppb
SO2
4.49ppb
NO2
0.24ppm
CO
AQI 23
Good
3.37μg/m³
PM2.5
15.05μg/m³
PM10
25.39ppb
O3
0.30ppb
SO2
4.48ppb
NO2
0.24ppm
CO
AQI 24
Good
3.64μg/m³
PM2.5
15.45μg/m³
PM10
25.79ppb
O3
0.44ppb
SO2
4.47ppb
NO2
0.24ppm
CO
AQI 27
Good
3.87μg/m³
PM2.5
19.11μg/m³
PM10
28.74ppb
O3
0.44ppb
SO2
4.48ppb
NO2
0.24ppm
CO
AQI 24
Good
3.29μg/m³
PM2.5
14.69μg/m³
PM10
25.73ppb
O3
0.32ppb
SO2
4.50ppb
NO2
0.24ppm
CO
AQI 26
Good
3.31μg/m³
PM2.5
14.95μg/m³
PM10
27.53ppb
O3
0.30ppb
SO2
4.49ppb
NO2
0.24ppm
CO
Air quality measurements for Texas, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Selma, Texas is updated on an hourly basis.
The worst air quality in Selma, Texas was recorded at 07:00:00 on 2025-07-24.
The best air quality in Selma, Texas was recorded at 03:00:00 on 2025-07-24.
The real-time air quality index in Selma, Texas is 24, currently categorized as Good.
The most common pollutant in Selma, Texas is O3.
If the air quality in Selma, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Selma, Texas at present are 3.275 μg/m3.
The current PM10 levels in Selma, Texas are 14.673 μg/m3.
The current carbon monoxide (CO) level in Selma, Texas is 0.237 ppm.
The current sulfur dioxide (SO2) levels in Selma, Texas are 0.313 ppb.
The current ozone (O3) levels at Selma, Texas is 26.137 ppm.
The current nitrogen dioxide (NO2) levels at Selma, Texas is 4.487 ppb.
All Rights Reserved © Ambee Inc. 2025