Stay updated with real-time air quality in Lockhart, 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)
56
Moderate
Lockhart, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
51.20 μg/m³
0
55
155
255
425
605+
20.69 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
5.19 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lockhart, Texas
Scroll To Air Quality MapLoading...
AQI 60
Moderate
13.63μg/m³
PM2.5
59.26μg/m³
PM10
7.22ppb
O3
0.63ppb
SO2
5.73ppb
NO2
0.34ppm
CO
AQI 60
Moderate
14.10μg/m³
PM2.5
64.11μg/m³
PM10
12.95ppb
O3
0.63ppb
SO2
5.74ppb
NO2
0.34ppm
CO
AQI 62
Moderate
14.55μg/m³
PM2.5
59.80μg/m³
PM10
10.13ppb
O3
0.64ppb
SO2
5.75ppb
NO2
0.34ppm
CO
AQI 66
Moderate
17.48μg/m³
PM2.5
54.51μg/m³
PM10
17.14ppb
O3
0.63ppb
SO2
5.74ppb
NO2
0.34ppm
CO
AQI 62
Moderate
14.97μg/m³
PM2.5
60.26μg/m³
PM10
15.00ppb
O3
0.62ppb
SO2
5.17ppb
NO2
0.33ppm
CO
AQI 67
Moderate
18.21μg/m³
PM2.5
48.47μg/m³
PM10
17.96ppb
O3
0.64ppb
SO2
5.74ppb
NO2
0.34ppm
CO
Air quality and pollutant data for Texas, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Lockhart, Texas is updated every hour for accuracy.
In the past 24 hours, the air quality in Lockhart, Texas was at its worst at 03:00:00 on 2026-06-08.
In the last 24 hours, the best air quality in Lockhart, Texas was observed at 01:00:00 on 2026-06-08.
As of now, the AQI in Lockhart, Texas is 56, indicating Moderate conditions.
Lockhart, Texas air has the highest levels of PM2.5.
Poor air quality in Lockhart, Texas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lockhart, Texas are currently 11.519 μg/m3.
The PM10 concentration in Lockhart, Texas is 51.199 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lockhart, Texas is 0.334 ppm.
Currently, Lockhart, Texas has a sulfur dioxide (SO2) concentration of 0.625 ppb.
The current ozone (O3) level in Lockhart, Texas at the moment is 20.689 ppm.
Nitrogen dioxide (NO2) level in Lockhart, Texas at the moment is 5.191 ppb.
All Rights Reserved © Ambee Inc. 2025