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)
33
Good
Austin, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.69 μg/m³
0
55
155
255
425
605+
32.36 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
6.18 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Austin, Texas
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AQI 38
Good
7.39μg/m³
PM2.5
26.64μg/m³
PM10
13.65ppb
O3
0.73ppb
SO2
4.57ppb
NO2
0.24ppm
CO
AQI 38
Good
7.22μg/m³
PM2.5
33.17μg/m³
PM10
13.11ppb
O3
0.69ppb
SO2
4.59ppb
NO2
0.24ppm
CO
AQI 38
Good
7.32μg/m³
PM2.5
27.25μg/m³
PM10
11.06ppb
O3
0.73ppb
SO2
4.56ppb
NO2
0.24ppm
CO
AQI 38
Good
7.31μg/m³
PM2.5
30.46μg/m³
PM10
15.22ppb
O3
0.73ppb
SO2
4.57ppb
NO2
0.24ppm
CO
AQI 38
Good
6.94μg/m³
PM2.5
26.64μg/m³
PM10
10.53ppb
O3
0.73ppb
SO2
4.61ppb
NO2
0.24ppm
CO
AQI 38
Good
7.27μg/m³
PM2.5
29.86μg/m³
PM10
14.92ppb
O3
0.73ppb
SO2
4.57ppb
NO2
0.24ppm
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 05:00:00 on 2025-07-22.
In the last 24 hours, the best air quality in Austin, Texas was observed at 06:00:00 on 2025-07-23.
As of now, the AQI in Austin, Texas is 44, indicating Good 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 7.539 μg/m3.
The PM10 concentration in Austin, Texas is 21.868 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Austin, Texas is 0.232 ppm.
Currently, Austin, Texas has a sulfur dioxide (SO2) concentration of 0.754 ppb.
The current ozone (O3) level in Austin, Texas at the moment is 13.409 ppm.
Nitrogen dioxide (NO2) level in Austin, Texas at the moment is 5.553 ppb.
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