Tallahassee, Florida, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Tallahassee, Florida, United States
AQI Trends: Highest and Lowest
Same Day Analysis (10th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 44 of Good air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Oct - 11th Oct 2025
Tallahassee, Florida, United States
7 AM10th Oct 2025
7 PM
6 AM11th Oct 2025
47AQI
36AQI
51AQI
40AQI
In the last 24 hours,
Tallahassee's AQI reached its highest point of 51 at 4 AM during the Night, while the lowest point, 36, was recorded at 3 PM during the Day between 10th Oct and 11th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Tallahassee, Florida, United States
26°C19/31°C
27°C19/33°C
26°C20/32°C
26°C18/31°C
25°C17/31°C
26°C17/32°C
26°C17/33°C
28°C20/34°C
29°C22/35°C
28°C22/33°C
27°C19/34°C
27°C20/34°C
27°C21/34°C
27°C20/35°C
27°C21/34°C
24°C22/26°C
26°C22/31°C
27°C22/33°C
25°C22/31°C
24°C22/28°C
25°C20/31°C
25°C20/31°C
25°C20/32°C
25°C20/30°C
25°C22/31°C
25°C22/31°C
27°C22/32°C
27°C22/33°C
26°C22/31°C
21°C18/28°C
--°C/°C
50AQI
40AQI
46AQI
46AQI
2025 Days Vs Air Quality
Tallahassee, Florida, United States
89%
253
11%
30
Total number of days with different AQI categories in last 284 days in 2025 (81 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 284 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
Tallahassee, Florida, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
37AQI
43AQI
41AQI
30AQI
35AQI
24AQI
29AQI
35AQI
39AQI
43AQI
28AQI
38AQI
28AQI
28AQI
30AQI
40AQI
40AQI
32AQI
30AQI
24AQI
27AQI
31AQI
33AQI
35AQI
42AQI
38AQI
39AQI
29AQI
42AQI
44AQI
43AQI
37AQI
44AQI
42AQI
33AQI
43AQI
37AQI
32AQI
33AQI
31AQI
39AQI
37AQI
36AQI
36AQI
26AQI
35AQI
28AQI
41AQI
50AQI
35AQI
35AQI
35AQI
36AQI
64AQI
50AQI
46AQI
58AQI
47AQI
40AQI
43AQI
45AQI
54AQI
44AQI
49AQI
31AQI
58AQI
34AQI
30AQI
33AQI
37AQI
39AQI
38AQI
31AQI
46AQI
51AQI
36AQI
31AQI
41AQI
28AQI
30AQI
43AQI
44AQI
36AQI
31AQI
45AQI
81AQI
58AQI
52AQI
48AQI
44AQI
35AQI
43AQI
45AQI
42AQI
40AQI
42AQI
37AQI
26AQI
41AQI
49AQI
46AQI
32AQI
37AQI
42AQI
39AQI
45AQI
55AQI
47AQI
47AQI
46AQI
48AQI
45AQI
49AQI
56AQI
50AQI
50AQI
52AQI
49AQI
38AQI
38AQI
41AQI
44AQI
45AQI
24AQI
30AQI
44AQI
48AQI
40AQI
31AQI
36AQI
30AQI
25AQI
27AQI
34AQI
38AQI
37AQI
38AQI
41AQI
39AQI
40AQI
42AQI
35AQI
38AQI
40AQI
38AQI
34AQI
37AQI
36AQI
34AQI
28AQI
33AQI
48AQI
50AQI
57AQI
48AQI
41AQI
49AQI
66AQI
57AQI
57AQI
50AQI
36AQI
36AQI
39AQI
40AQI
37AQI
29AQI
29AQI
32AQI
34AQI
33AQI
44AQI
45AQI
37AQI
37AQI
39AQI
38AQI
34AQI
32AQI
29AQI
44AQI
42AQI
43AQI
45AQI
49AQI
47AQI
36AQI
41AQI
41AQI
37AQI
35AQI
37AQI
41AQI
45AQI
41AQI
37AQI
29AQI
32AQI
35AQI
42AQI
35AQI
43AQI
48AQI
38AQI
31AQI
33AQI
39AQI
41AQI
44AQI
48AQI
40AQI
44AQI
40AQI
37AQI
29AQI
30AQI
33AQI
31AQI
34AQI
31AQI
30AQI
27AQI
26AQI
26AQI
28AQI
32AQI
38AQI
40AQI
43AQI
44AQI
44AQI
49AQI
51AQI
41AQI
32AQI
35AQI
38AQI
44AQI
50AQI
53AQI
55AQI
45AQI
34AQI
38AQI
40AQI
43AQI
42AQI
45AQI
41AQI
35AQI
39AQI
47AQI
52AQI
52AQI
52AQI
49AQI
49AQI
52AQI
54AQI
56AQI
55AQI
53AQI
55AQI
51AQI
39AQI
35AQI
30AQI
33AQI
39AQI
37AQI
34AQI
34AQI
23AQI
44AQI
54AQI
49AQI
48AQI
47AQI
45AQI
49AQI
49AQI
55AQI
44AQI
35AQI
40AQI
42AQI
44AQI
36AQI
42AQI
40AQI
38AQI
43AQI
48AQI
No. of days
202540AQI
Highest AQI recorded in
October48AQI
Lowest AQI recorded in
January35AQI
202434AQI
Highest AQI recorded in
February39AQI
Lowest AQI recorded in
January28AQI
202337AQI
Highest AQI recorded in
July47AQI
Lowest AQI recorded in
December27AQI
202236AQI
Highest AQI recorded in
February42AQI
Lowest AQI recorded in
July27AQI
202135AQI
Highest AQI recorded in
August39AQI
Lowest AQI recorded in
February28AQI
202038AQI
Highest AQI recorded in
June49AQI
Lowest AQI recorded in
November29AQI
Most & Least Polluted Years Over the Last 6 Years
Tallahassee's annual 2025 AQI (40) shows an average percentage change of 12.1% (worsened AQI) compared to previous years: 2020 (38), 2021 (35), 2022 (36), 2023 (37), 2024 (34).