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)
54
Moderate
Austin, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.21 μg/m³
0
55
155
255
425
605+
17.53 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
14.69 ppb
0
54
101
361
1250
2050+
0.45 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Austin, Texas
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AQI 27
Good
5.28μg/m³
PM2.5
22.36μg/m³
PM10
25.25ppb
O3
1.25ppb
SO2
19.82ppb
NO2
0.29ppm
CO
AQI 52
Moderate
10.30μg/m³
PM2.5
45.98μg/m³
PM10
17.14ppb
O3
1.87ppb
SO2
23.36ppb
NO2
0.31ppm
CO
AQI 27
Good
5.35μg/m³
PM2.5
23.00μg/m³
PM10
27.55ppb
O3
1.36ppb
SO2
22.40ppb
NO2
0.30ppm
CO
AQI 44
Good
8.45μg/m³
PM2.5
37.06μg/m³
PM10
9.63ppb
O3
1.40ppb
SO2
22.37ppb
NO2
0.30ppm
CO
AQI 33
Good
6.47μg/m³
PM2.5
29.00μg/m³
PM10
19.22ppb
O3
1.16ppb
SO2
17.34ppb
NO2
0.29ppm
CO
AQI 38
Good
7.43μg/m³
PM2.5
32.95μg/m³
PM10
14.05ppb
O3
1.43ppb
SO2
23.66ppb
NO2
0.31ppm
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 04:00:00 on 2025-12-12.
In the last 24 hours, the best air quality in Austin, Texas was observed at 03:00:00 on 2025-12-13.
As of now, the AQI in Austin, Texas is 58, 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 13.124 μg/m3.
The PM10 concentration in Austin, Texas is 37.466 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Austin, Texas is 0.455 ppm.
Currently, Austin, Texas has a sulfur dioxide (SO2) concentration of 0.712 ppb.
The current ozone (O3) level in Austin, Texas at the moment is 24.47 ppm.
Nitrogen dioxide (NO2) level in Austin, Texas at the moment is 16.285 ppb.
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