Corsicana, 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
Corsicana, Texas, United States
AQI Trends: Highest and Lowest
Same Day Analysis (11th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 40 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 11th Aug - 12th Aug 2026
Corsicana, Texas, United States
6 AM11th Aug 2026
8 PM
5 AM12th Aug 2026
53AQI
26AQI
39AQI
22AQI
In the last 24 hours,
Corsicana's AQI reached its highest point of 53 at 3 PM during the Day, while the lowest point, 22, was recorded at 2 AM during the Night between 11th Aug and 12th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Corsicana, Texas, United States
25°C23/29°C
25°C22/31°C
27°C23/34°C
29°C23/36°C
30°C24/37°C
31°C24/38°C
31°C24/39°C
32°C24/41°C
34°C26/42°C
31°C24/37°C
30°C26/35°C
31°C25/38°C
31°C24/38°C
31°C25/39°C
32°C24/39°C
31°C25/38°C
32°C25/39°C
32°C25/40°C
32°C27/38°C
29°C21/37°C
30°C21/39°C
31°C24/39°C
32°C25/39°C
31°C24/39°C
32°C25/39°C
31°C25/39°C
30°C23/37°C
31°C24/39°C
30°C23/38°C
32°C25/40°C
42AQI
40AQI
41AQI
39AQI
2026 Days Vs Air Quality
Corsicana, Texas, United States
90%
199
10%
21
Total number of days with different AQI categories in last 224 days in 2026 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2026, 90% of 224 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Corsicana, Texas, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
38AQI (US)
17AQI (US)
46AQI (US)
49AQI (US)
50AQI (US)
41AQI (US)
36AQI (US)
38AQI (US)
30AQI (US)
19AQI (US)
23AQI (US)
27AQI (US)
20AQI (US)
12AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
22AQI (US)
22AQI (US)
28AQI (US)
42AQI (US)
56AQI (US)
56AQI (US)
48AQI (US)
48AQI (US)
47AQI (US)
42AQI (US)
61AQI (US)
60AQI (US)
54AQI (US)
46AQI (US)
52AQI (US)
52AQI (US)
48AQI (US)
48AQI (US)
50AQI (US)
46AQI (US)
42AQI (US)
48AQI (US)
42AQI (US)
46AQI (US)
37AQI (US)
52AQI (US)
56AQI (US)
57AQI (US)
49AQI (US)
42AQI (US)
46AQI (US)
46AQI (US)
59AQI (US)
39AQI (US)
42AQI (US)
38AQI (US)
44AQI (US)
44AQI (US)
38AQI (US)
40AQI (US)
40AQI (US)
58AQI (US)
51AQI (US)
40AQI (US)
42AQI (US)
42AQI (US)
39AQI (US)
38AQI (US)
44AQI (US)
42AQI (US)
41AQI (US)
47AQI (US)
36AQI (US)
38AQI (US)
38AQI (US)
38AQI (US)
38AQI (US)
35AQI (US)
32AQI (US)
31AQI (US)
37AQI (US)
38AQI (US)
34AQI (US)
35AQI (US)
50AQI (US)
38AQI (US)
44AQI (US)
36AQI (US)
34AQI (US)
30AQI (US)
36AQI (US)
48AQI (US)
38AQI (US)
40AQI (US)
32AQI (US)
36AQI (US)
35AQI (US)
40AQI (US)
34AQI (US)
27AQI (US)
40AQI (US)
42AQI (US)
40AQI (US)
36AQI (US)
32AQI (US)
35AQI (US)
35AQI (US)
41AQI (US)
42AQI (US)
36AQI (US)
36AQI (US)
28AQI (US)
36AQI (US)
38AQI (US)
46AQI (US)
70AQI (US)
56AQI (US)
52AQI (US)
88AQI (US)
29AQI (US)
31AQI (US)
26AQI (US)
33AQI (US)
28AQI (US)
30AQI (US)
35AQI (US)
32AQI (US)
31AQI (US)
45AQI (US)
39AQI (US)
28AQI (US)
33AQI (US)
30AQI (US)
36AQI (US)
40AQI (US)
40AQI (US)
60AQI (US)
58AQI (US)
57AQI (US)
34AQI (US)
41AQI (US)
46AQI (US)
48AQI (US)
40AQI (US)
41AQI (US)
34AQI (US)
28AQI (US)
27AQI (US)
28AQI (US)
29AQI (US)
30AQI (US)
32AQI (US)
32AQI (US)
38AQI (US)
30AQI (US)
28AQI (US)
26AQI (US)
29AQI (US)
35AQI (US)
27AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
30AQI (US)
32AQI (US)
30AQI (US)
42AQI (US)
41AQI (US)
28AQI (US)
30AQI (US)
35AQI (US)
29AQI (US)
32AQI (US)
29AQI (US)
32AQI (US)
30AQI (US)
27AQI (US)
29AQI (US)
28AQI (US)
28AQI (US)
31AQI (US)
40AQI (US)
34AQI (US)
30AQI (US)
29AQI (US)
34AQI (US)
31AQI (US)
31AQI (US)
32AQI (US)
31AQI (US)
32AQI (US)
32AQI (US)
44AQI (US)
48AQI (US)
46AQI (US)
43AQI (US)
44AQI (US)
52AQI (US)
50AQI (US)
46AQI (US)
43AQI (US)
44AQI (US)
30AQI (US)
40AQI (US)
44AQI (US)
42AQI (US)
40AQI (US)
44AQI (US)
48AQI (US)
50AQI (US)
48AQI (US)
46AQI (US)
39AQI (US)
36AQI (US)
36AQI (US)
31AQI (US)
42AQI (US)
40AQI (US)
37AQI (US)
46AQI (US)
39AQI (US)
40AQI (US)
37AQI (US)
30AQI (US)
37AQI (US)
42AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
February46AQI (US)
Lowest AQI (US) recorded in
June30AQI (US)
202540AQI (US)
Highest AQI (US) recorded in
August46AQI (US)
Lowest AQI (US) recorded in
January32AQI (US)
202440AQI (US)
Highest AQI (US) recorded in
May55AQI (US)
Lowest AQI (US) recorded in
January31AQI (US)
202340AQI (US)
Highest AQI (US) recorded in
May50AQI (US)
Lowest AQI (US) recorded in
December32AQI (US)
202237AQI (US)
Highest AQI (US) recorded in
June50AQI (US)
Lowest AQI (US) recorded in
August25AQI (US)
202135AQI (US)
Highest AQI (US) recorded in
September45AQI (US)
Lowest AQI (US) recorded in
May28AQI (US)
202035AQI (US)
Highest AQI (US) recorded in
June43AQI (US)
Lowest AQI (US) recorded in
December26AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Corsicana's annual 2026 AQI (US) (38) shows an average percentage change of 0.8% (worsened AQI (US)) compared to previous years: 2020 (35), 2021 (35), 2022 (37), 2023 (40), 2024 (40), 2025 (40).