Stay updated with real-time air quality in Lancaster, 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
Lancaster, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
41.00 μg/m³
0
55
155
255
425
605+
24.33 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
4.71 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lancaster, Texas
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AQI 52
Moderate
9.52μg/m³
PM2.5
29.13μg/m³
PM10
26.16ppb
O3
0.53ppb
SO2
4.00ppb
NO2
0.25ppm
CO
AQI 52
Moderate
9.56μg/m³
PM2.5
42.03μg/m³
PM10
23.88ppb
O3
0.52ppb
SO2
4.76ppb
NO2
0.28ppm
CO
AQI 52
Moderate
9.56μg/m³
PM2.5
42.03μg/m³
PM10
23.88ppb
O3
0.52ppb
SO2
4.76ppb
NO2
0.28ppm
CO
AQI 52
Moderate
9.64μg/m³
PM2.5
43.46μg/m³
PM10
23.88ppb
O3
0.53ppb
SO2
4.86ppb
NO2
0.28ppm
CO
AQI 49
Good
9.39μg/m³
PM2.5
39.17μg/m³
PM10
23.32ppb
O3
0.51ppb
SO2
4.53ppb
NO2
0.28ppm
CO
AQI 52
Moderate
9.65μg/m³
PM2.5
43.53μg/m³
PM10
24.36ppb
O3
0.53ppb
SO2
4.00ppb
NO2
0.25ppm
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 Lancaster, Texas is updated on an hourly basis.
The worst air quality in Lancaster, Texas was recorded at 04:00:00 on 2025-09-03.
The best air quality in Lancaster, Texas was recorded at 07:00:00 on 2025-09-03.
The real-time air quality index in Lancaster, Texas is 47, currently categorized as Good.
The most common pollutant in Lancaster, Texas is O3.
If the air quality in Lancaster, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Lancaster, Texas at present are 2.667 μg/m3.
The current PM10 levels in Lancaster, Texas are 7.533 μg/m3.
The current carbon monoxide (CO) level in Lancaster, Texas is 0.126 ppm.
The current sulfur dioxide (SO2) levels in Lancaster, Texas are 0.497 ppb.
The current ozone (O3) levels at Lancaster, Texas is 50.974 ppm.
The current nitrogen dioxide (NO2) levels at Lancaster, Texas is 1.682 ppb.
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