Covington, Louisiana, 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
Covington, Louisiana, United States
AQI Trends: Highest and Lowest
Same Day Analysis (10th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 43 of Good air quality, showing improvement over 2025 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Feb - 10th Feb 2026
Covington, Louisiana, United States
6 AM9th Feb 2026
5 PM
5 AM10th Feb 2026
59AQI
19AQI
43AQI
8AQI
In the last 24 hours,
Covington's AQI reached its highest point of 59 at 1 PM during the Day, while the lowest point, 8, was recorded at 11 PM during the Night between 9th Feb and 10th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Covington, Louisiana, United States
8°C3/15°C
8°C1/16°C
14°C10/19°C
8°C3/12°C
12°C8/17°C
12°C6/14°C
4°C2/6°C
9°C0/18°C
9°C0/19°C
15°C7/24°C
17°C14/19°C
15°C13/20°C
12°C9/13°C
11°C-1/20°C
0°C-2/5°C
2°C-4/11°C
6°C-1/14°C
7°C0/17°C
10°C2/16°C
1°C-3/3°C
2°C-5/10°C
8°C1/16°C
16°C8/23°C
13°C6/17°C
7°C0/14°C
15°C6/22°C
15°C8/23°C
13°C4/21°C
16°C13/22°C
18°C14/25°C
50AQI
32AQI
46AQI
28AQI
2026 Days Vs Air Quality
Covington, Louisiana, United States
95%
39
5%
2
Total number of days with different AQI categories in last 42 days in 2026 (323 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 42 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
Covington, Louisiana, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
68AQI (US)
33AQI (US)
49AQI (US)
45AQI (US)
48AQI (US)
43AQI (US)
48AQI (US)
36AQI (US)
35AQI (US)
35AQI (US)
24AQI (US)
18AQI (US)
21AQI (US)
30AQI (US)
24AQI (US)
36AQI (US)
32AQI (US)
25AQI (US)
42AQI (US)
60AQI (US)
32AQI (US)
38AQI (US)
47AQI (US)
32AQI (US)
41AQI (US)
46AQI (US)
44AQI (US)
36AQI (US)
33AQI (US)
41AQI (US)
35AQI (US)
48AQI (US)
30AQI (US)
37AQI (US)
37AQI (US)
37AQI (US)
30AQI (US)
34AQI (US)
27AQI (US)
31AQI (US)
43AQI (US)
38AQI (US)
35AQI (US)
No. of days
202637AQI (US)
Highest AQI (US) recorded in
January38AQI (US)
Lowest AQI (US) recorded in
February35AQI (US)
202542AQI (US)
Highest AQI (US) recorded in
October48AQI (US)
Lowest AQI (US) recorded in
January32AQI (US)
202437AQI (US)
Highest AQI (US) recorded in
August49AQI (US)
Lowest AQI (US) recorded in
January27AQI (US)
202340AQI (US)
Highest AQI (US) recorded in
May61AQI (US)
Lowest AQI (US) recorded in
January28AQI (US)
202240AQI (US)
Highest AQI (US) recorded in
October53AQI (US)
Lowest AQI (US) recorded in
December31AQI (US)
202134AQI (US)
Highest AQI (US) recorded in
August51AQI (US)
Lowest AQI (US) recorded in
February26AQI (US)
202035AQI (US)
Highest AQI (US) recorded in
August38AQI (US)
Lowest AQI (US) recorded in
December31AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Covington's annual 2026 AQI (US) (37) shows an average percentage change of -1.05% (improved AQI (US)) compared to previous years: 2020 (35), 2021 (34), 2022 (40), 2023 (40), 2024 (37), 2025 (42).