Stay updated with real-time air quality in Santa Fe, 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)
33
Good
Santa Fe, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.37 μg/m³
0
55
155
255
425
605+
30.12 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
3.13 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Santa Fe, Texas
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AQI 33
Good
6.35μg/m³
PM2.5
30.96μg/m³
PM10
26.54ppb
O3
0.96ppb
SO2
3.22ppb
NO2
0.36ppm
CO
AQI 38
Good
6.81μg/m³
PM2.5
28.58μg/m³
PM10
33.27ppb
O3
0.97ppb
SO2
3.05ppb
NO2
0.35ppm
CO
AQI 33
Good
5.87μg/m³
PM2.5
25.78μg/m³
PM10
25.50ppb
O3
0.95ppb
SO2
3.79ppb
NO2
0.36ppm
CO
AQI 38
Good
6.96μg/m³
PM2.5
25.22μg/m³
PM10
26.16ppb
O3
0.96ppb
SO2
3.87ppb
NO2
0.36ppm
CO
AQI 38
Good
7.35μg/m³
PM2.5
27.59μg/m³
PM10
26.24ppb
O3
0.95ppb
SO2
3.73ppb
NO2
0.36ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
24.69μg/m³
PM10
24.27ppb
O3
0.95ppb
SO2
4.42ppb
NO2
0.36ppm
CO
Air quality data and pollutant measurements for Texas, 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 Santa Fe, Texas is updated every hour.
The worst air quality in Santa Fe, Texas in the last 24 hours was observed at 11:00:00 on 2026-04-23.
In the last 24 hrs, the best air quality in Santa Fe, Texas was observed at 02:00:00 on 2026-04-23.
The current air quality in Santa Fe, Texas is 33, categorized as Good based on real-time data.
The most common pollutant in Santa Fe, Texas is PM2.5.
If the air quality in Santa Fe, Texas is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Santa Fe, Texas is 5.915 μg/m3.
The current PM10 concentration at Santa Fe, Texas is 26.373 μg/m3.
The current carbon monoxide (CO) concentration at Santa Fe, Texas is 0.357 ppm.
The current sulfur dioxide (SO2) concentration at Santa Fe, Texas is 0.961 ppb.
The current ozone (O3) concentration at Santa Fe, Texas is 30.121 ppm.
The current nitrogen dioxide (NO2) concentration at Santa Fe, Texas is 3.129 ppb.
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