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!
February Air Quality Analysis
Corsicana, Texas, United States
AQI Trends: Highest and Lowest
Same Day Analysis (13th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Feb - 13th Feb 2026
Corsicana, Texas, United States
7 AM12th Feb 2026
5 PM
6 AM13th Feb 2026
68AQI
38AQI
64AQI
38AQI
In the last 24 hours,
Corsicana's AQI reached its highest point of 68 at 10 AM during the Day, while the lowest point, 38, was recorded at 7 PM during the Night between 12th Feb and 13th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Corsicana, Texas, United States
8°C-1/16°C
10°C5/18°C
4°C0/6°C
5°C-2/14°C
10°C1/19°C
7°C0/17°C
14°C11/17°C
11°C7/15°C
10°C5/12°C
0°C-4/1°C
-8°C-10/-6°C
-6°C-9/2°C
-2°C-8/6°C
3°C-1/9°C
8°C1/19°C
5°C0/12°C
0°C-4/4°C
2°C-5/13°C
10°C1/20°C
17°C12/22°C
10°C5/16°C
10°C0/22°C
17°C7/29°C
17°C8/27°C
18°C10/27°C
21°C14/30°C
20°C16/27°C
15°C9/22°C
15°C7/26°C
19°C13/28°C
54AQI
41AQI
48AQI
35AQI
2026 Days Vs Air Quality
Corsicana, Texas, United States
80%
35
20%
9
Total number of days with different AQI categories in last 45 days in 2026 (320 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2026, 80% of 45 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
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)
31AQI (US)
19AQI (US)
23AQI (US)
27AQI (US)
20AQI (US)
12AQI (US)
19AQI (US)
18AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
27AQI (US)
42AQI (US)
56AQI (US)
56AQI (US)
48AQI (US)
48AQI (US)
47AQI (US)
42AQI (US)
62AQI (US)
59AQI (US)
54AQI (US)
46AQI (US)
52AQI (US)
51AQI (US)
49AQI (US)
48AQI (US)
50AQI (US)
46AQI (US)
42AQI (US)
48AQI (US)
42AQI (US)
45AQI (US)
37AQI (US)
52AQI (US)
55AQI (US)
37AQI (US)
47AQI (US)
No. of days
202640AQI (US)
Highest AQI (US) recorded in
February47AQI (US)
Lowest AQI (US) recorded in
January37AQI (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
January28AQI (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) (40) shows an average percentage change of 5.6% (worsened AQI (US)) compared to previous years: 2020 (35), 2021 (35), 2022 (37), 2023 (40), 2024 (40), 2025 (40).