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)
49
Good
Schertz, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.68 μg/m³
0
55
155
255
425
605+
19.81 ppb
0
55
71
86
201
201+
0.98 ppb
0
36
76
186
605
1005+
3.10 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Schertz, Texas
Schertz, Texas
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AQI 49
Good
8.83μg/m³
PM2.5
33.01μg/m³
PM10
21.64ppb
O3
0.98ppb
SO2
2.83ppb
NO2
0.38ppm
CO
AQI 49
Good
8.88μg/m³
PM2.5
21.88μg/m³
PM10
19.76ppb
O3
0.98ppb
SO2
3.09ppb
NO2
0.38ppm
CO
AQI 49
Good
8.89μg/m³
PM2.5
29.80μg/m³
PM10
21.56ppb
O3
0.98ppb
SO2
2.83ppb
NO2
0.38ppm
CO
AQI 49
Good
8.78μg/m³
PM2.5
35.36μg/m³
PM10
21.68ppb
O3
0.98ppb
SO2
2.81ppb
NO2
0.38ppm
CO
AQI 49
Good
8.80μg/m³
PM2.5
34.55μg/m³
PM10
21.69ppb
O3
0.98ppb
SO2
2.84ppb
NO2
0.38ppm
CO
AQI 49
Good
8.77μg/m³
PM2.5
29.18μg/m³
PM10
23.20ppb
O3
0.98ppb
SO2
3.09ppb
NO2
0.38ppm
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 05:00:00, 2026-04-23.
The best air quality in Schertz, Texas was observed at 05:00:00 on 2026-04-24.
The air quality in Schertz, Texas right now is Good, with an AQI of 49.
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 8.878 μg/m3.
Schertz, Texas currently has a PM10 concentration of 20.683 μg/m3.
The current carbon monoxide (CO) level in Schertz, Texas is 0.382 ppm.
The current sulfur dioxide (SO2) concentration in Schertz, Texas is 0.978 ppb.
Schertz, Texas currently has an ozone (O3) concentration of 19.809 ppm.
The current level of nitrogen dioxide (NO2) in Schertz, Texas is 3.096 ppb.
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