Charlotte, North Carolina, 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
Charlotte, North Carolina, United States
AQI Trends: Highest and Lowest
Same Day Analysis (14th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Feb - 14th Feb 2026
Charlotte, North Carolina, United States
7 AM13th Feb 2026
5 PM
6 AM14th Feb 2026
56AQI
11AQI
45AQI
20AQI
In the last 24 hours,
Charlotte's AQI reached its highest point of 56 at 2 PM during the Day, while the lowest point, 11, was recorded at 11 AM during the Day between 13th Feb and 14th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Charlotte, North Carolina, United States
0°C-5/6°C
5°C4/7°C
1°C-6/3°C
3°C-6/10°C
2°C-4/10°C
3°C-5/12°C
8°C2/16°C
7°C3/11°C
0°C-5/3°C
-6°C-7/-6°C
2°C-4/7°C
-4°C-10/4°C
2°C-3/10°C
1°C-3/7°C
1°C-5/9°C
-5°C-9/-3°C
-5°C-11/4°C
-2°C-10/9°C
3°C-5/14°C
4°C2/8°C
1°C0/4°C
4°C-3/12°C
4°C-1/10°C
0°C-5/9°C
4°C-4/13°C
11°C0/24°C
16°C9/22°C
9°C2/17°C
7°C0/16°C
8°C-1/18°C
50AQI
30AQI
47AQI
31AQI
2026 Days Vs Air Quality
Charlotte, North Carolina, United States
89%
40
11%
5
Total number of days with different AQI categories in last 46 days in 2026 (319 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% of 46 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
Charlotte, North Carolina, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
33AQI (US)
42AQI (US)
50AQI (US)
56AQI (US)
59AQI (US)
50AQI (US)
32AQI (US)
40AQI (US)
59AQI (US)
33AQI (US)
12AQI (US)
19AQI (US)
30AQI (US)
44AQI (US)
13AQI (US)
21AQI (US)
33AQI (US)
25AQI (US)
28AQI (US)
22AQI (US)
37AQI (US)
48AQI (US)
50AQI (US)
28AQI (US)
50AQI (US)
47AQI (US)
36AQI (US)
31AQI (US)
31AQI (US)
52AQI (US)
31AQI (US)
56AQI (US)
45AQI (US)
42AQI (US)
36AQI (US)
42AQI (US)
35AQI (US)
40AQI (US)
43AQI (US)
35AQI (US)
35AQI (US)
31AQI (US)
28AQI (US)
32AQI (US)
33AQI (US)
37AQI (US)
38AQI (US)
No. of days
202637AQI (US)
Highest AQI (US) recorded in
February38AQI (US)
Lowest AQI (US) recorded in
January37AQI (US)
202539AQI (US)
Highest AQI (US) recorded in
November45AQI (US)
Lowest AQI (US) recorded in
May33AQI (US)
202435AQI (US)
Highest AQI (US) recorded in
June40AQI (US)
Lowest AQI (US) recorded in
January29AQI (US)
202337AQI (US)
Highest AQI (US) recorded in
June49AQI (US)
Lowest AQI (US) recorded in
January31AQI (US)
202235AQI (US)
Highest AQI (US) recorded in
June40AQI (US)
Lowest AQI (US) recorded in
September30AQI (US)
202136AQI (US)
Highest AQI (US) recorded in
July45AQI (US)
Lowest AQI (US) recorded in
February30AQI (US)
202035AQI (US)
Highest AQI (US) recorded in
July39AQI (US)
Lowest AQI (US) recorded in
May30AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Charlotte's annual 2026 AQI (US) (37) shows an average percentage change of 2.9% (worsened AQI (US)) compared to previous years: 2020 (35), 2021 (36), 2022 (35), 2023 (37), 2024 (35), 2025 (39).