Austin, Texas, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Austin, Texas, United States
AQI Trends: Highest and Lowest
Same Day Analysis (12th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 40 of Good air quality on the same day.
Day & Night AQI Trend: 12th Aug - 13th Aug 2026
Austin, Texas, United States
6 AM12th Aug 2026
8 PM
5 AM13th Aug 2026
60AQI
25AQI
58AQI
40AQI
In the last 24 hours,
Austin's AQI reached its highest point of 60 at 5 PM during the Day, while the lowest point, 25, was recorded at 10 AM during the Day between 12th Aug and 13th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Austin, Texas, United States
25°C23/30°C
26°C23/34°C
29°C24/36°C
30°C25/38°C
31°C25/39°C
31°C24/39°C
33°C24/42°C
35°C26/44°C
33°C27/40°C
31°C26/36°C
31°C25/39°C
31°C24/39°C
32°C25/40°C
31°C25/40°C
32°C26/40°C
32°C26/41°C
32°C25/40°C
32°C27/40°C
32°C25/41°C
32°C23/41°C
33°C27/41°C
32°C25/38°C
32°C26/41°C
32°C27/39°C
32°C24/40°C
32°C26/40°C
31°C25/40°C
32°C26/38°C
32°C27/39°C
32°C26/40°C
56AQI
50AQI
53AQI
50AQI
2026 Days Vs Air Quality
Austin, Texas, United States
84%
186
16%
35
Total number of days with different AQI categories in last 225 days in 2026 (140 days remaining)
Under WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2026, 84% of 225 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Austin, Texas, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
68AQI (US)
26AQI (US)
29AQI (US)
43AQI (US)
44AQI (US)
48AQI (US)
54AQI (US)
50AQI (US)
58AQI (US)
24AQI (US)
15AQI (US)
35AQI (US)
32AQI (US)
20AQI (US)
20AQI (US)
18AQI (US)
33AQI (US)
26AQI (US)
30AQI (US)
30AQI (US)
31AQI (US)
51AQI (US)
44AQI (US)
47AQI (US)
52AQI (US)
48AQI (US)
36AQI (US)
50AQI (US)
56AQI (US)
54AQI (US)
38AQI (US)
44AQI (US)
44AQI (US)
42AQI (US)
30AQI (US)
44AQI (US)
43AQI (US)
46AQI (US)
40AQI (US)
43AQI (US)
37AQI (US)
28AQI (US)
40AQI (US)
40AQI (US)
36AQI (US)
39AQI (US)
38AQI (US)
41AQI (US)
44AQI (US)
54AQI (US)
46AQI (US)
41AQI (US)
29AQI (US)
35AQI (US)
43AQI (US)
41AQI (US)
43AQI (US)
37AQI (US)
41AQI (US)
42AQI (US)
47AQI (US)
32AQI (US)
36AQI (US)
29AQI (US)
29AQI (US)
33AQI (US)
36AQI (US)
30AQI (US)
34AQI (US)
30AQI (US)
30AQI (US)
33AQI (US)
24AQI (US)
44AQI (US)
40AQI (US)
28AQI (US)
25AQI (US)
34AQI (US)
36AQI (US)
31AQI (US)
25AQI (US)
32AQI (US)
26AQI (US)
30AQI (US)
27AQI (US)
26AQI (US)
20AQI (US)
28AQI (US)
36AQI (US)
28AQI (US)
31AQI (US)
25AQI (US)
23AQI (US)
31AQI (US)
31AQI (US)
27AQI (US)
24AQI (US)
34AQI (US)
25AQI (US)
32AQI (US)
29AQI (US)
23AQI (US)
29AQI (US)
30AQI (US)
37AQI (US)
32AQI (US)
31AQI (US)
24AQI (US)
17AQI (US)
27AQI (US)
28AQI (US)
33AQI (US)
44AQI (US)
42AQI (US)
53AQI (US)
55AQI (US)
38AQI (US)
23AQI (US)
27AQI (US)
22AQI (US)
26AQI (US)
34AQI (US)
38AQI (US)
39AQI (US)
23AQI (US)
38AQI (US)
33AQI (US)
32AQI (US)
34AQI (US)
35AQI (US)
32AQI (US)
41AQI (US)
49AQI (US)
60AQI (US)
59AQI (US)
57AQI (US)
44AQI (US)
47AQI (US)
53AQI (US)
51AQI (US)
44AQI (US)
47AQI (US)
28AQI (US)
18AQI (US)
22AQI (US)
27AQI (US)
19AQI (US)
20AQI (US)
34AQI (US)
33AQI (US)
33AQI (US)
28AQI (US)
23AQI (US)
19AQI (US)
42AQI (US)
39AQI (US)
32AQI (US)
22AQI (US)
23AQI (US)
21AQI (US)
39AQI (US)
30AQI (US)
23AQI (US)
19AQI (US)
20AQI (US)
33AQI (US)
31AQI (US)
23AQI (US)
44AQI (US)
47AQI (US)
42AQI (US)
51AQI (US)
54AQI (US)
50AQI (US)
51AQI (US)
38AQI (US)
59AQI (US)
50AQI (US)
42AQI (US)
46AQI (US)
29AQI (US)
26AQI (US)
30AQI (US)
40AQI (US)
34AQI (US)
31AQI (US)
32AQI (US)
29AQI (US)
26AQI (US)
32AQI (US)
24AQI (US)
39AQI (US)
35AQI (US)
39AQI (US)
53AQI (US)
64AQI (US)
68AQI (US)
68AQI (US)
63AQI (US)
60AQI (US)
56AQI (US)
52AQI (US)
67AQI (US)
54AQI (US)
42AQI (US)
49AQI (US)
56AQI (US)
52AQI (US)
50AQI (US)
44AQI (US)
47AQI (US)
52AQI (US)
67AQI (US)
63AQI (US)
52AQI (US)
46AQI (US)
48AQI (US)
41AQI (US)
46AQI (US)
49AQI (US)
40AQI (US)
39AQI (US)
40AQI (US)
32AQI (US)
31AQI (US)
37AQI (US)
35AQI (US)
45AQI (US)
50AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
August50AQI (US)
Lowest AQI (US) recorded in
April31AQI (US)
202542AQI (US)
Highest AQI (US) recorded in
October48AQI (US)
Lowest AQI (US) recorded in
February34AQI (US)
202437AQI (US)
Highest AQI (US) recorded in
May51AQI (US)
Lowest AQI (US) recorded in
January25AQI (US)
202335AQI (US)
Highest AQI (US) recorded in
June43AQI (US)
Lowest AQI (US) recorded in
December19AQI (US)
202234AQI (US)
Highest AQI (US) recorded in
June42AQI (US)
Lowest AQI (US) recorded in
August17AQI (US)
202133AQI (US)
Highest AQI (US) recorded in
December38AQI (US)
Lowest AQI (US) recorded in
November25AQI (US)
202038AQI (US)
Highest AQI (US) recorded in
July47AQI (US)
Lowest AQI (US) recorded in
November33AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Austin's annual 2026 AQI (US) (38) shows an average percentage change of 4.7% (worsened AQI (US)) compared to previous years: 2020 (38), 2021 (33), 2022 (34), 2023 (35), 2024 (37), 2025 (42).