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)
84
Moderate
Santa Fe, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.33 μg/m³
0
55
155
255
425
605+
65.02 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
2.33 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Santa Fe, Texas
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AQI 58
Moderate
13.30μg/m³
PM2.5
48.17μg/m³
PM10
55.61ppb
O3
0.85ppb
SO2
3.45ppb
NO2
0.37ppm
CO
AQI 58
Moderate
13.22μg/m³
PM2.5
30.53μg/m³
PM10
53.20ppb
O3
0.85ppb
SO2
3.45ppb
NO2
0.37ppm
CO
AQI 62
Moderate
15.32μg/m³
PM2.5
44.68μg/m³
PM10
56.36ppb
O3
0.89ppb
SO2
3.45ppb
NO2
0.38ppm
CO
AQI 56
Moderate
11.84μg/m³
PM2.5
46.91μg/m³
PM10
53.07ppb
O3
0.87ppb
SO2
3.45ppb
NO2
0.37ppm
CO
AQI 56
Moderate
11.73μg/m³
PM2.5
45.63μg/m³
PM10
52.86ppb
O3
0.87ppb
SO2
3.45ppb
NO2
0.37ppm
CO
AQI 61
Moderate
12.64μg/m³
PM2.5
49.05μg/m³
PM10
57.97ppb
O3
0.88ppb
SO2
3.45ppb
NO2
0.38ppm
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 2026-10-21.
In the last 24 hrs, the best air quality in Santa Fe, Texas was observed at 01:00:00 on 2026-10-22.
The current air quality in Santa Fe, Texas is 84, categorized as Moderate based on real-time data.
The most common pollutant in Santa Fe, Texas is O3.
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 11.629 μg/m3.
The current PM10 concentration at Santa Fe, Texas is 52.325 μg/m3.
The current carbon monoxide (CO) concentration at Santa Fe, Texas is 0.374 ppm.
The current sulfur dioxide (SO2) concentration at Santa Fe, Texas is 0.814 ppb.
The current ozone (O3) concentration at Santa Fe, Texas is 65.016 ppm.
The current nitrogen dioxide (NO2) concentration at Santa Fe, Texas is 2.326 ppb.
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