Charlottesville, Virginia, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Charlottesville, Virginia, United States
AQI Trends: Highest and Lowest
Same Day Analysis (29th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 30 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Charlottesville, Virginia, United States
6 AM29th Sep 2025
7 PM
5 AM30th Sep 2025
34AQI
20AQI
31AQI
19AQI
In the last 24 hours,
Charlottesville's AQI reached its highest point of 34 at 7 AM during the Day, while the lowest point, 19, was recorded at 2 AM during the Night between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Charlottesville, Virginia, United States
19°C11/25°C
19°C12/25°C
19°C12/24°C
19°C8/27°C
21°C14/28°C
24°C15/31°C
26°C20/32°C
19°C14/23°C
17°C8/23°C
17°C9/24°C
18°C15/22°C
21°C16/27°C
21°C14/28°C
21°C11/28°C
22°C15/30°C
21°C14/28°C
19°C16/21°C
16°C14/19°C
22°C18/28°C
23°C13/31°C
21°C17/24°C
22°C19/28°C
21°C15/29°C
24°C17/30°C
23°C18/30°C
23°C21/28°C
24°C19/30°C
21°C19/22°C
22°C17/28°C
21°C16/27°C
--°C/°C
33AQI
31AQI
33AQI
32AQI
2025 Days Vs Air Quality
Charlottesville, Virginia, United States
85%
159
15%
28
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2025, 85% of 273 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
Charlottesville, Virginia, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
45AQI
58AQI
42AQI
28AQI
19AQI
29AQI
37AQI
32AQI
38AQI
28AQI
18AQI
22AQI
22AQI
35AQI
32AQI
26AQI
33AQI
42AQI
34AQI
18AQI
26AQI
51AQI
65AQI
55AQI
54AQI
40AQI
33AQI
57AQI
53AQI
41AQI
19AQI
22AQI
42AQI
40AQI
48AQI
46AQI
40AQI
26AQI
30AQI
27AQI
30AQI
38AQI
28AQI
24AQI
30AQI
34AQI
21AQI
22AQI
31AQI
50AQI
29AQI
20AQI
25AQI
30AQI
21AQI
16AQI
17AQI
18AQI
19AQI
22AQI
27AQI
13AQI
26AQI
32AQI
39AQI
33AQI
30AQI
32AQI
55AQI
60AQI
54AQI
34AQI
32AQI
35AQI
38AQI
60AQI
67AQI
64AQI
28AQI
24AQI
20AQI
21AQI
24AQI
26AQI
24AQI
36AQI
40AQI
52AQI
57AQI
59AQI
53AQI
40AQI
25AQI
35AQI
36AQI
44AQI
25AQI
39AQI
52AQI
65AQI
56AQI
38AQI
49AQI
35AQI
35AQI
40AQI
38AQI
34AQI
31AQI
30AQI
32AQI
35AQI
29AQI
26AQI
25AQI
38AQI
49AQI
58AQI
54AQI
52AQI
44AQI
29AQI
30AQI
42AQI
49AQI
44AQI
40AQI
38AQI
40AQI
47AQI
57AQI
61AQI
60AQI
69AQI
44AQI
41AQI
40AQI
29AQI
24AQI
29AQI
47AQI
49AQI
51AQI
42AQI
26AQI
23AQI
22AQI
25AQI
32AQI
33AQI
27AQI
24AQI
23AQI
26AQI
35AQI
28AQI
28AQI
27AQI
26AQI
30AQI
30AQI
39AQI
49AQI
33AQI
23AQI
23AQI
23AQI
30AQI
33AQI
40AQI
45AQI
47AQI
44AQI
26AQI
24AQI
39AQI
47AQI
42AQI
37AQI
41AQI
39AQI
32AQI
19AQI
22AQI
21AQI
30AQI
40AQI
35AQI
28AQI
40AQI
40AQI
37AQI
33AQI
No. of days
202536AQI
Highest AQI recorded in
July40AQI
Lowest AQI recorded in
May28AQI
Most & Least Polluted Years Over the Last 1 Years
Charlottesville's annual 2025 AQI (36) shows an average percentage change of NaN% (improved AQI) compared to previous years: .