University of Ghana GHAir Project, Accra, Greater Accra, Ghana Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
University of Ghana GHAir Project, Accra, Greater Accra, Ghana
AQI Trends: Highest and Lowest
Same Day Analysis (14th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 78 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Nov - 15th Nov 2025
University of Ghana GHAir Project, Accra, Greater Accra, Ghana
5 AM14th Nov 2025
5 PM
4 AM15th Nov 2025
116AQI
23AQI
52AQI
24AQI
In the last 24 hours,
University of Ghana GHAir Project's AQI reached its highest point of 116 at 6 AM during the Day, while the lowest point, undefined, was recorded at 4 AM during the Night between 14th Nov and 15th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
University of Ghana GHAir Project, Accra, Greater Accra, Ghana
26°C24/29°C
26°C24/29°C
27°C25/30°C
26°C25/28°C
27°C25/29°C
27°C25/30°C
27°C25/30°C
27°C25/29°C
27°C25/30°C
27°C25/29°C
27°C25/30°C
27°C26/29°C
27°C25/29°C
27°C25/28°C
26°C25/29°C
26°C25/28°C
27°C25/29°C
27°C24/30°C
27°C25/29°C
27°C25/29°C
27°C25/29°C
26°C25/27°C
27°C25/29°C
27°C24/29°C
27°C25/29°C
27°C25/30°C
27°C25/30°C
27°C25/29°C
27°C25/29°C
27°C26/29°C
--°C/°C
48AQI
29AQI
48AQI
37AQI
2025 Days Vs Air Quality
University of Ghana GHAir Project, Accra, Greater Accra, Ghana
32%
102
60%
192
7%
23
0.3%
1
Total number of days with different AQI categories in last 319 days in 2025 (46 days remaining)
Under WHO’s Safe Air Quality Limits: 32%
Health Risk Level:
High
In 2025, 32% of 319 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
University of Ghana GHAir Project, Accra, Greater Accra, Ghana
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
84AQI
78AQI
89AQI
96AQI
123AQI
131AQI
121AQI
120AQI
88AQI
106AQI
125AQI
152AQI
143AQI
117AQI
118AQI
117AQI
109AQI
145AQI
118AQI
81AQI
104AQI
104AQI
101AQI
82AQI
91AQI
98AQI
82AQI
85AQI
78AQI
72AQI
88AQI
69AQI
91AQI
87AQI
80AQI
85AQI
92AQI
100AQI
110AQI
111AQI
103AQI
93AQI
75AQI
89AQI
90AQI
139AQI
78AQI
76AQI
87AQI
88AQI
81AQI
74AQI
72AQI
69AQI
68AQI
95AQI
92AQI
105AQI
104AQI
103AQI
94AQI
88AQI
87AQI
52AQI
52AQI
43AQI
39AQI
35AQI
30AQI
36AQI
32AQI
30AQI
40AQI
30AQI
30AQI
38AQI
33AQI
38AQI
68AQI
77AQI
25AQI
23AQI
42AQI
71AQI
82AQI
83AQI
71AQI
70AQI
81AQI
93AQI
80AQI
83AQI
71AQI
68AQI
62AQI
63AQI
64AQI
74AQI
68AQI
67AQI
58AQI
66AQI
60AQI
55AQI
58AQI
42AQI
40AQI
48AQI
48AQI
42AQI
50AQI
64AQI
34AQI
38AQI
33AQI
35AQI
44AQI
43AQI
39AQI
39AQI
66AQI
75AQI
77AQI
78AQI
70AQI
65AQI
70AQI
68AQI
67AQI
65AQI
63AQI
64AQI
62AQI
54AQI
46AQI
47AQI
50AQI
41AQI
44AQI
40AQI
51AQI
52AQI
51AQI
46AQI
53AQI
54AQI
49AQI
46AQI
46AQI
55AQI
55AQI
56AQI
60AQI
59AQI
51AQI
51AQI
49AQI
49AQI
50AQI
51AQI
54AQI
54AQI
51AQI
53AQI
54AQI
49AQI
48AQI
51AQI
54AQI
51AQI
56AQI
59AQI
62AQI
53AQI
52AQI
52AQI
52AQI
52AQI
54AQI
53AQI
55AQI
57AQI
58AQI
58AQI
60AQI
60AQI
63AQI
62AQI
60AQI
60AQI
59AQI
58AQI
59AQI
60AQI
57AQI
61AQI
68AQI
70AQI
69AQI
69AQI
66AQI
64AQI
62AQI
63AQI
64AQI
65AQI
65AQI
63AQI
62AQI
64AQI
56AQI
47AQI
42AQI
49AQI
43AQI
37AQI
40AQI
40AQI
52AQI
62AQI
60AQI
62AQI
57AQI
55AQI
55AQI
57AQI
56AQI
57AQI
54AQI
58AQI
60AQI
58AQI
57AQI
61AQI
52AQI
52AQI
53AQI
53AQI
56AQI
58AQI
50AQI
47AQI
43AQI
38AQI
33AQI
34AQI
45AQI
37AQI
40AQI
45AQI
55AQI
53AQI
43AQI
38AQI
40AQI
42AQI
47AQI
46AQI
47AQI
57AQI
59AQI
58AQI
56AQI
53AQI
53AQI
50AQI
40AQI
48AQI
51AQI
45AQI
45AQI
41AQI
45AQI
36AQI
50AQI
55AQI
63AQI
55AQI
55AQI
66AQI
63AQI
67AQI
62AQI
61AQI
62AQI
73AQI
58AQI
67AQI
63AQI
63AQI
65AQI
56AQI
43AQI
35AQI
30AQI
31AQI
47AQI
51AQI
34AQI
38AQI
35AQI
36AQI
30AQI
34AQI
37AQI
35AQI
29AQI
33AQI
46AQI
29AQI
49AQI
50AQI
33AQI
35AQI
43AQI
39AQI
39AQI
78AQI
105AQI
89AQI
55AQI
55AQI
57AQI
53AQI
62AQI
53AQI
46AQI
51AQI
41AQI
No. of days
202561AQI
Highest AQI recorded in
January105AQI
Lowest AQI recorded in
November41AQI
202452AQI
Highest AQI recorded in
December105AQI
Lowest AQI recorded in
March7AQI
202316AQI
Highest AQI recorded in
December103AQI
Lowest AQI recorded in
September0AQI
20224AQI
Highest AQI recorded in
December6AQI
Lowest AQI recorded in
October1AQI
Most & Least Polluted Years Over the Last 4 Years
University of Ghana GHAir Project's annual 2025 AQI (61) shows an average percentage change of 604.9% (worsened AQI) compared to previous years: 2022 (4), 2023 (16), 2024 (52).