Stay updated with real-time air quality in Schertz, 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)
44
Good
Schertz, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.71 μg/m³
0
55
155
255
425
605+
19.61 ppb
0
55
71
86
201
201+
0.91 ppb
0
36
76
186
605
1005+
4.16 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Schertz, Texas
Schertz, Texas
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AQI 52
Moderate
9.87μg/m³
PM2.5
40.32μg/m³
PM10
20.74ppb
O3
0.91ppb
SO2
4.15ppb
NO2
0.39ppm
CO
AQI 44
Good
8.25μg/m³
PM2.5
31.27μg/m³
PM10
20.05ppb
O3
0.91ppb
SO2
4.15ppb
NO2
0.39ppm
CO
AQI 49
Good
9.13μg/m³
PM2.5
34.85μg/m³
PM10
21.02ppb
O3
0.91ppb
SO2
4.16ppb
NO2
0.39ppm
CO
AQI 54
Moderate
10.51μg/m³
PM2.5
44.82μg/m³
PM10
20.51ppb
O3
0.91ppb
SO2
4.16ppb
NO2
0.39ppm
CO
AQI 52
Moderate
10.13μg/m³
PM2.5
42.42μg/m³
PM10
20.68ppb
O3
0.91ppb
SO2
4.15ppb
NO2
0.39ppm
CO
AQI 44
Good
7.65μg/m³
PM2.5
24.63μg/m³
PM10
21.75ppb
O3
0.91ppb
SO2
4.17ppb
NO2
0.39ppm
CO
The air quality data for Texas, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Schertz, Texas are available every hour.
Schertz, Texas experienced its worst air quality at 07:00:00, 2026-09-06.
The best air quality in Schertz, Texas was observed at 10:00:00 on 2026-09-07.
The air quality in Schertz, Texas right now is Good, with an AQI of 44.
In Schertz, Texas, PM2.5 is the most frequently found pollutant.
When air quality in Schertz, Texas is compromised, staying indoors and wearing a mask can reduce health risks.
Schertz, Texas currently has a PM2.5 concentration of 7.66 μg/m3.
Schertz, Texas currently has a PM10 concentration of 20.711 μg/m3.
The current carbon monoxide (CO) level in Schertz, Texas is 0.394 ppm.
The current sulfur dioxide (SO2) concentration in Schertz, Texas is 0.914 ppb.
Schertz, Texas currently has an ozone (O3) concentration of 19.615 ppm.
The current level of nitrogen dioxide (NO2) in Schertz, Texas is 4.155 ppb.
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