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
5.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.51 μg/m³
0
55
155
255
425
605+
8.27 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
7.24 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Austin, Texas
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AQI 33
Good
6.07μg/m³
PM2.5
26.78μg/m³
PM10
8.43ppb
O3
0.75ppb
SO2
7.23ppb
NO2
0.41ppm
CO
AQI 33
Good
5.63μg/m³
PM2.5
23.09μg/m³
PM10
9.13ppb
O3
0.75ppb
SO2
6.00ppb
NO2
0.41ppm
CO
AQI 33
Good
5.93μg/m³
PM2.5
20.94μg/m³
PM10
7.35ppb
O3
0.88ppb
SO2
7.28ppb
NO2
0.41ppm
CO
AQI 33
Good
5.96μg/m³
PM2.5
26.33μg/m³
PM10
8.39ppb
O3
0.75ppb
SO2
7.18ppb
NO2
0.41ppm
CO
AQI 33
Good
5.73μg/m³
PM2.5
21.55μg/m³
PM10
11.76ppb
O3
0.88ppb
SO2
5.91ppb
NO2
0.41ppm
CO
AQI 33
Good
5.99μg/m³
PM2.5
26.48μg/m³
PM10
8.44ppb
O3
0.75ppb
SO2
7.18ppb
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 08:00:00 on 2026-09-06.
In the last 24 hours, the best air quality in Austin, Texas was observed at 07:00:00 on 2026-09-07.
As of now, the AQI in Austin, Texas is 33, 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 5.834 μg/m3.
The PM10 concentration in Austin, Texas is 25.506 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Austin, Texas is 0.407 ppm.
Currently, Austin, Texas has a sulfur dioxide (SO2) concentration of 0.747 ppb.
The current ozone (O3) level in Austin, Texas at the moment is 8.274 ppm.
Nitrogen dioxide (NO2) level in Austin, Texas at the moment is 7.243 ppb.
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