Koforidua, Eastern, Ghana Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Koforidua, Eastern, Ghana
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 56 of Moderate air quality, showing improvement over 2025 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Koforidua, Eastern, Ghana
5 AM2nd Jun 2026
6 PM
4 AM3rd Jun 2026
76AQI
52AQI
80AQI
52AQI
In the last 24 hours,
Koforidua's AQI reached its highest point of 80 at 8 PM during the Night, while the lowest point, 52, was recorded at 4 AM during the Night between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Koforidua, Eastern, Ghana
27°C23/34°C
28°C23/35°C
27°C24/33°C
26°C23/32°C
26°C23/32°C
27°C23/34°C
27°C23/33°C
27°C23/32°C
27°C23/33°C
27°C24/33°C
26°C23/32°C
26°C23/30°C
27°C23/33°C
27°C23/33°C
26°C23/31°C
25°C23/30°C
24°C21/29°C
26°C23/32°C
25°C23/31°C
26°C23/32°C
25°C23/29°C
25°C23/30°C
26°C23/32°C
26°C22/31°C
26°C23/31°C
26°C23/31°C
26°C23/32°C
26°C23/31°C
26°C23/30°C
26°C22/32°C
49AQI
42AQI
53AQI
46AQI
2026 Days Vs Air Quality
Koforidua, Eastern, Ghana
56%
85
44%
66
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 56%
Health Risk Level:
Considerable
In 2026, 56% of 154 days were within WHO’s safe air quality limits, and 44% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Koforidua, Eastern, Ghana
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
65AQI (US)
54AQI (US)
38AQI (US)
43AQI (US)
43AQI (US)
46AQI (US)
45AQI (US)
48AQI (US)
54AQI (US)
44AQI (US)
49AQI (US)
46AQI (US)
49AQI (US)
48AQI (US)
51AQI (US)
54AQI (US)
60AQI (US)
66AQI (US)
51AQI (US)
46AQI (US)
46AQI (US)
71AQI (US)
75AQI (US)
70AQI (US)
73AQI (US)
77AQI (US)
66AQI (US)
63AQI (US)
73AQI (US)
74AQI (US)
70AQI (US)
66AQI (US)
72AQI (US)
74AQI (US)
67AQI (US)
60AQI (US)
58AQI (US)
60AQI (US)
60AQI (US)
58AQI (US)
55AQI (US)
52AQI (US)
60AQI (US)
56AQI (US)
63AQI (US)
61AQI (US)
58AQI (US)
57AQI (US)
59AQI (US)
61AQI (US)
62AQI (US)
59AQI (US)
58AQI (US)
59AQI (US)
62AQI (US)
61AQI (US)
58AQI (US)
54AQI (US)
44AQI (US)
46AQI (US)
61AQI (US)
61AQI (US)
62AQI (US)
51AQI (US)
52AQI (US)
53AQI (US)
57AQI (US)
55AQI (US)
37AQI (US)
41AQI (US)
44AQI (US)
45AQI (US)
45AQI (US)
34AQI (US)
40AQI (US)
41AQI (US)
38AQI (US)
39AQI (US)
42AQI (US)
39AQI (US)
38AQI (US)
42AQI (US)
41AQI (US)
41AQI (US)
43AQI (US)
39AQI (US)
42AQI (US)
39AQI (US)
40AQI (US)
35AQI (US)
38AQI (US)
40AQI (US)
33AQI (US)
36AQI (US)
45AQI (US)
47AQI (US)
46AQI (US)
48AQI (US)
35AQI (US)
38AQI (US)
39AQI (US)
50AQI (US)
42AQI (US)
42AQI (US)
44AQI (US)
38AQI (US)
50AQI (US)
48AQI (US)
54AQI (US)
40AQI (US)
34AQI (US)
41AQI (US)
34AQI (US)
33AQI (US)
32AQI (US)
40AQI (US)
35AQI (US)
34AQI (US)
30AQI (US)
30AQI (US)
27AQI (US)
32AQI (US)
37AQI (US)
46AQI (US)
42AQI (US)
28AQI (US)
33AQI (US)
33AQI (US)
36AQI (US)
39AQI (US)
36AQI (US)
42AQI (US)
44AQI (US)
46AQI (US)
52AQI (US)
62AQI (US)
42AQI (US)
50AQI (US)
51AQI (US)
48AQI (US)
52AQI (US)
46AQI (US)
47AQI (US)
54AQI (US)
60AQI (US)
70AQI (US)
57AQI (US)
57AQI (US)
61AQI (US)
66AQI (US)
56AQI (US)
57AQI (US)
60AQI (US)
45AQI (US)
41AQI (US)
44AQI (US)
61AQI (US)
No. of days
202649AQI (US)
Highest AQI (US) recorded in
June61AQI (US)
Lowest AQI (US) recorded in
April41AQI (US)
202561AQI (US)
Highest AQI (US) recorded in
January109AQI (US)
Lowest AQI (US) recorded in
November44AQI (US)
202461AQI (US)
Highest AQI (US) recorded in
December104AQI (US)
Lowest AQI (US) recorded in
October16AQI (US)
202392AQI (US)
Highest AQI (US) recorded in
December99AQI (US)
Lowest AQI (US) recorded in
November56AQI (US)
202261AQI (US)
Highest AQI (US) recorded in
December67AQI (US)
Lowest AQI (US) recorded in
October46AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Koforidua's annual 2026 AQI (US) (49) shows an average percentage change of -26.4% (improved AQI (US)) compared to previous years: 2022 (61), 2023 (92), 2024 (61), 2025 (61).