West Melbourne, Florida, 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
West Melbourne, Florida, United States
AQI Trends: Highest and Lowest
Same Day Analysis (5th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 20 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Sep - 6th Sep 2025
West Melbourne, Florida, United States
6 AM5th Sep 2025
7 PM
5 AM6th Sep 2025
24AQI
16AQI
22AQI
17AQI
In the last 24 hours,
West Melbourne's AQI reached its highest point of 24 at 8 AM during the Day, while the lowest point, 16, was recorded at 4 PM during the Day between 5th Sep and 6th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
West Melbourne, Florida, United States
28°C25/30°C
28°C25/30°C
27°C25/28°C
27°C24/32°C
29°C26/34°C
29°C27/32°C
29°C25/35°C
29°C25/36°C
29°C25/36°C
30°C25/36°C
30°C25/35°C
29°C26/35°C
29°C27/32°C
28°C25/34°C
30°C24/37°C
27°C24/32°C
27°C23/35°C
25°C23/30°C
26°C23/32°C
27°C23/31°C
27°C24/30°C
28°C24/33°C
28°C25/35°C
28°C24/34°C
27°C23/32°C
27°C24/30°C
28°C26/32°C
28°C24/31°C
28°C26/33°C
28°C26/30°C
--°C/°C
28AQI
24AQI
26AQI
25AQI
2025 Days Vs Air Quality
West Melbourne, Florida, United States
98%
242
2%
6
Total number of days with different AQI categories in last 249 days in 2025 (116 days remaining)
Under WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 249 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
West Melbourne, Florida, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI
25AQI
25AQI
27AQI
27AQI
25AQI
24AQI
30AQI
36AQI
25AQI
23AQI
23AQI
25AQI
25AQI
27AQI
31AQI
30AQI
25AQI
27AQI
26AQI
22AQI
22AQI
27AQI
26AQI
23AQI
26AQI
26AQI
27AQI
45AQI
38AQI
34AQI
26AQI
28AQI
27AQI
27AQI
25AQI
28AQI
30AQI
29AQI
27AQI
29AQI
24AQI
25AQI
29AQI
31AQI
27AQI
24AQI
23AQI
24AQI
28AQI
22AQI
22AQI
21AQI
23AQI
22AQI
24AQI
39AQI
31AQI
27AQI
28AQI
29AQI
24AQI
26AQI
35AQI
22AQI
26AQI
35AQI
37AQI
33AQI
21AQI
28AQI
32AQI
34AQI
32AQI
31AQI
28AQI
22AQI
24AQI
25AQI
21AQI
25AQI
27AQI
35AQI
42AQI
30AQI
31AQI
28AQI
34AQI
34AQI
22AQI
22AQI
29AQI
32AQI
28AQI
25AQI
21AQI
20AQI
26AQI
20AQI
26AQI
27AQI
26AQI
22AQI
27AQI
27AQI
25AQI
27AQI
21AQI
24AQI
25AQI
27AQI
23AQI
26AQI
32AQI
27AQI
24AQI
27AQI
28AQI
23AQI
22AQI
27AQI
30AQI
31AQI
24AQI
27AQI
27AQI
25AQI
22AQI
22AQI
21AQI
23AQI
19AQI
19AQI
20AQI
24AQI
26AQI
29AQI
29AQI
30AQI
32AQI
35AQI
28AQI
26AQI
30AQI
30AQI
33AQI
34AQI
32AQI
28AQI
27AQI
31AQI
28AQI
33AQI
23AQI
29AQI
57AQI
44AQI
41AQI
52AQI
45AQI
27AQI
25AQI
29AQI
44AQI
31AQI
28AQI
29AQI
36AQI
24AQI
27AQI
24AQI
24AQI
24AQI
25AQI
25AQI
20AQI
19AQI
27AQI
39AQI
40AQI
34AQI
32AQI
27AQI
31AQI
30AQI
34AQI
27AQI
32AQI
29AQI
30AQI
29AQI
31AQI
26AQI
24AQI
23AQI
23AQI
25AQI
25AQI
32AQI
30AQI
34AQI
26AQI
23AQI
22AQI
25AQI
58AQI
56AQI
56AQI
55AQI
45AQI
28AQI
34AQI
35AQI
30AQI
31AQI
32AQI
31AQI
31AQI
26AQI
24AQI
22AQI
22AQI
22AQI
20AQI
20AQI
21AQI
25AQI
20AQI
20AQI
24AQI
26AQI
28AQI
31AQI
24AQI
28AQI
19AQI
23AQI
26AQI
33AQI
44AQI
40AQI
34AQI
34AQI
21AQI
23AQI
26AQI
18AQI
20AQI
28AQI
27AQI
29AQI
25AQI
27AQI
32AQI
32AQI
27AQI
22AQI
No. of days
202528AQI
Highest AQI recorded in
July32AQI
Lowest AQI recorded in
September22AQI
202425AQI
Highest AQI recorded in
July30AQI
Lowest AQI recorded in
September20AQI
202330AQI
Highest AQI recorded in
February37AQI
Lowest AQI recorded in
October21AQI
202231AQI
Highest AQI recorded in
April35AQI
Lowest AQI recorded in
September23AQI
202134AQI
Highest AQI recorded in
February40AQI
Lowest AQI recorded in
October26AQI
202032AQI
Highest AQI recorded in
April39AQI
Lowest AQI recorded in
August27AQI
Most & Least Polluted Years Over the Last 6 Years
West Melbourne's annual 2025 AQI (28) shows an average percentage change of -6.2% (improved AQI) compared to previous years: 2020 (32), 2021 (34), 2022 (31), 2023 (30), 2024 (25).