Stay updated with real-time air quality in Austin, 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)
64
Moderate
Austin, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
47.79 μg/m³
0
55
155
255
425
605+
53.63 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
1.84 ppb
0
54
101
361
1250
2050+
0.71 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Austin, Texas
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AQI 64
Moderate
15.87μg/m³
PM2.5
53.18μg/m³
PM10
52.63ppb
O3
0.53ppb
SO2
1.84ppb
NO2
0.64ppm
CO
AQI 62
Moderate
15.39μg/m³
PM2.5
57.25μg/m³
PM10
49.35ppb
O3
0.53ppb
SO2
1.84ppb
NO2
0.37ppm
CO
AQI 56
Moderate
12.49μg/m³
PM2.5
53.41μg/m³
PM10
52.70ppb
O3
0.53ppb
SO2
1.85ppb
NO2
0.72ppm
CO
AQI 60
Moderate
14.13μg/m³
PM2.5
59.96μg/m³
PM10
50.31ppb
O3
0.53ppb
SO2
1.84ppb
NO2
0.46ppm
CO
AQI 62
Moderate
14.57μg/m³
PM2.5
64.14μg/m³
PM10
49.68ppb
O3
0.53ppb
SO2
1.84ppb
NO2
0.73ppm
CO
AQI 58
Moderate
13.00μg/m³
PM2.5
55.76μg/m³
PM10
50.38ppb
O3
0.53ppb
SO2
1.84ppb
NO2
0.41ppm
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 Austin, Texas is updated every hour for accuracy.
In the past 24 hours, the air quality in Austin, Texas was at its worst at 06:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Austin, Texas was observed at 03:00:00 on 2026-07-23.
As of now, the AQI in Austin, Texas is 64, indicating Moderate conditions.
Austin, Texas air has the highest levels of PM2.5.
Poor air quality in Austin, Texas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Austin, Texas are currently 15.968 μg/m3.
The PM10 concentration in Austin, Texas is 47.786 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Austin, Texas is 0.706 ppm.
Currently, Austin, Texas has a sulfur dioxide (SO2) concentration of 0.531 ppb.
The current ozone (O3) level in Austin, Texas at the moment is 53.63 ppm.
Nitrogen dioxide (NO2) level in Austin, Texas at the moment is 1.844 ppb.
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