Dover, 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
Dover, Florida, United States
AQI Trends: Highest and Lowest
Same Day Analysis (29th September):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 40 of Good air quality on the same day.
Day & Night AQI Trend: 28th Sep - 29th Sep 2026
Dover, Florida, United States
7 AM28th Sep 2026
7 PM
6 AM29th Sep 2026
52AQI
27AQI
48AQI
23AQI
In the last 24 hours,
Dover's AQI reached its highest point of 52 at 11 AM during the Day, while the lowest point, 23, was recorded at 8 PM during the Night between 28th Sep and 29th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Dover, Florida, United States
27°C24/35°C
27°C24/34°C
27°C25/31°C
27°C25/35°C
28°C25/31°C
27°C25/33°C
27°C25/31°C
27°C24/30°C
26°C24/31°C
28°C24/35°C
28°C24/35°C
27°C24/34°C
27°C24/34°C
29°C25/34°C
29°C25/35°C
28°C25/34°C
27°C25/32°C
27°C23/33°C
27°C23/32°C
27°C23/32°C
27°C23/32°C
27°C23/32°C
27°C23/32°C
27°C24/32°C
26°C23/32°C
24°C20/30°C
23°C19/28°C
23°C19/29°C
25°C21/30°C
25°C23/29°C
35AQI
30AQI
34AQI
29AQI
2026 Days Vs Air Quality
Dover, Florida, United States
99%
266
1%
3
Total number of days with different AQI categories in last 272 days in 2026 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2026, 99% of 272 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
Dover, Florida, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
81AQI (US)
38AQI (US)
15AQI (US)
15AQI (US)
29AQI (US)
44AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
18AQI (US)
26AQI (US)
21AQI (US)
27AQI (US)
32AQI (US)
22AQI (US)
23AQI (US)
42AQI (US)
35AQI (US)
14AQI (US)
23AQI (US)
24AQI (US)
32AQI (US)
31AQI (US)
22AQI (US)
28AQI (US)
27AQI (US)
31AQI (US)
28AQI (US)
30AQI (US)
39AQI (US)
29AQI (US)
32AQI (US)
33AQI (US)
28AQI (US)
30AQI (US)
24AQI (US)
30AQI (US)
27AQI (US)
23AQI (US)
30AQI (US)
27AQI (US)
23AQI (US)
22AQI (US)
28AQI (US)
32AQI (US)
36AQI (US)
32AQI (US)
34AQI (US)
31AQI (US)
32AQI (US)
26AQI (US)
30AQI (US)
29AQI (US)
32AQI (US)
23AQI (US)
26AQI (US)
22AQI (US)
19AQI (US)
22AQI (US)
25AQI (US)
29AQI (US)
16AQI (US)
19AQI (US)
22AQI (US)
16AQI (US)
21AQI (US)
20AQI (US)
17AQI (US)
20AQI (US)
23AQI (US)
21AQI (US)
20AQI (US)
17AQI (US)
20AQI (US)
24AQI (US)
32AQI (US)
21AQI (US)
17AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
19AQI (US)
25AQI (US)
25AQI (US)
18AQI (US)
19AQI (US)
19AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
21AQI (US)
18AQI (US)
20AQI (US)
28AQI (US)
32AQI (US)
31AQI (US)
30AQI (US)
29AQI (US)
21AQI (US)
28AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
23AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
30AQI (US)
27AQI (US)
19AQI (US)
16AQI (US)
17AQI (US)
18AQI (US)
21AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
18AQI (US)
19AQI (US)
18AQI (US)
22AQI (US)
26AQI (US)
29AQI (US)
29AQI (US)
20AQI (US)
24AQI (US)
23AQI (US)
28AQI (US)
30AQI (US)
25AQI (US)
25AQI (US)
46AQI (US)
50AQI (US)
49AQI (US)
53AQI (US)
48AQI (US)
45AQI (US)
44AQI (US)
44AQI (US)
44AQI (US)
44AQI (US)
44AQI (US)
24AQI (US)
19AQI (US)
18AQI (US)
14AQI (US)
20AQI (US)
22AQI (US)
31AQI (US)
29AQI (US)
20AQI (US)
18AQI (US)
15AQI (US)
13AQI (US)
12AQI (US)
15AQI (US)
17AQI (US)
15AQI (US)
17AQI (US)
17AQI (US)
13AQI (US)
16AQI (US)
23AQI (US)
18AQI (US)
24AQI (US)
21AQI (US)
19AQI (US)
16AQI (US)
13AQI (US)
14AQI (US)
19AQI (US)
24AQI (US)
17AQI (US)
19AQI (US)
19AQI (US)
16AQI (US)
20AQI (US)
15AQI (US)
13AQI (US)
15AQI (US)
12AQI (US)
14AQI (US)
26AQI (US)
16AQI (US)
17AQI (US)
18AQI (US)
42AQI (US)
41AQI (US)
18AQI (US)
17AQI (US)
29AQI (US)
43AQI (US)
36AQI (US)
27AQI (US)
35AQI (US)
45AQI (US)
47AQI (US)
35AQI (US)
53AQI (US)
37AQI (US)
31AQI (US)
32AQI (US)
28AQI (US)
43AQI (US)
42AQI (US)
43AQI (US)
30AQI (US)
29AQI (US)
28AQI (US)
30AQI (US)
33AQI (US)
33AQI (US)
37AQI (US)
40AQI (US)
40AQI (US)
29AQI (US)
28AQI (US)
28AQI (US)
33AQI (US)
32AQI (US)
27AQI (US)
27AQI (US)
35AQI (US)
41AQI (US)
39AQI (US)
28AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
32AQI (US)
31AQI (US)
28AQI (US)
38AQI (US)
31AQI (US)
39AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
30AQI (US)
22AQI (US)
28AQI (US)
39AQI (US)
37AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
27AQI (US)
33AQI (US)
28AQI (US)
32AQI (US)
34AQI (US)
30AQI (US)
30AQI (US)
37AQI (US)
32AQI (US)
31AQI (US)
34AQI (US)
34AQI (US)
31AQI (US)
27AQI (US)
27AQI (US)
29AQI (US)
42AQI (US)
38AQI (US)
40AQI (US)
29AQI (US)
28AQI (US)
21AQI (US)
23AQI (US)
32AQI (US)
18AQI (US)
30AQI (US)
32AQI (US)
31AQI (US)
No. of days
202627AQI (US)
Highest AQI (US) recorded in
May32AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
202537AQI (US)
Highest AQI (US) recorded in
March44AQI (US)
Lowest AQI (US) recorded in
September26AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Dover's annual 2026 AQI (US) (27) shows an average percentage change of -27.02% (improved AQI (US)) compared to previous years: 2025 (37).