Mindelo, Sao Vicente, Cabo Verde 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
Mindelo, Sao Vicente, Cabo Verde
AQI Trends: Highest and Lowest
Same Day Analysis (18th September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 18th Sep - 19th Sep 2025
Mindelo, Sao Vicente, Cabo Verde
6 AM18th Sep 2025
6 PM
5 AM19th Sep 2025
67AQI
30AQI
54AQI
45AQI
In the last 24 hours,
Mindelo's AQI reached its highest point of 67 at 6 PM during the Day, while the lowest point, 30, was recorded at 1 PM during the Day between 18th Sep and 19th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Mindelo, Sao Vicente, Cabo Verde
25°C23/26°C
24°C23/25°C
24°C23/26°C
25°C24/26°C
26°C25/27°C
26°C25/26°C
25°C24/26°C
25°C23/26°C
25°C24/26°C
25°C24/27°C
26°C25/27°C
26°C25/27°C
25°C24/27°C
25°C24/26°C
25°C24/26°C
25°C24/26°C
25°C24/27°C
25°C24/26°C
25°C24/26°C
25°C24/25°C
25°C24/27°C
26°C25/27°C
25°C24/26°C
25°C24/26°C
25°C24/26°C
25°C24/26°C
25°C24/27°C
25°C24/27°C
25°C24/26°C
26°C25/27°C
--°C/°C
45AQI
42AQI
44AQI
41AQI
2025 Days Vs Air Quality
Mindelo, Sao Vicente, Cabo Verde
62%
162
38%
98
Total number of days with different AQI categories in last 262 days in 2025 (103 days remaining)
Under WHO’s Safe Air Quality Limits: 62%
Health Risk Level:
Moderate
In 2025, 62% of 262 days were within WHO’s safe air quality limits, and 38% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Mindelo, Sao Vicente, Cabo Verde
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
45AQI
50AQI
50AQI
44AQI
52AQI
45AQI
48AQI
53AQI
55AQI
52AQI
48AQI
54AQI
64AQI
43AQI
51AQI
63AQI
46AQI
59AQI
57AQI
61AQI
62AQI
44AQI
37AQI
42AQI
42AQI
52AQI
34AQI
42AQI
40AQI
35AQI
41AQI
41AQI
39AQI
45AQI
44AQI
37AQI
46AQI
56AQI
41AQI
44AQI
47AQI
42AQI
50AQI
44AQI
46AQI
59AQI
39AQI
35AQI
35AQI
31AQI
36AQI
35AQI
34AQI
38AQI
40AQI
40AQI
45AQI
43AQI
49AQI
58AQI
48AQI
39AQI
34AQI
27AQI
33AQI
27AQI
35AQI
29AQI
30AQI
42AQI
30AQI
29AQI
39AQI
33AQI
24AQI
31AQI
30AQI
34AQI
38AQI
28AQI
27AQI
28AQI
28AQI
35AQI
42AQI
39AQI
39AQI
44AQI
32AQI
42AQI
44AQI
52AQI
34AQI
36AQI
37AQI
34AQI
36AQI
33AQI
35AQI
37AQI
25AQI
31AQI
46AQI
37AQI
33AQI
27AQI
28AQI
31AQI
30AQI
24AQI
28AQI
28AQI
23AQI
27AQI
24AQI
26AQI
23AQI
28AQI
23AQI
24AQI
42AQI
47AQI
50AQI
54AQI
56AQI
52AQI
50AQI
47AQI
45AQI
42AQI
42AQI
42AQI
41AQI
42AQI
48AQI
52AQI
44AQI
44AQI
44AQI
44AQI
53AQI
55AQI
53AQI
47AQI
50AQI
50AQI
52AQI
53AQI
54AQI
52AQI
52AQI
52AQI
56AQI
56AQI
55AQI
53AQI
50AQI
53AQI
47AQI
51AQI
53AQI
56AQI
56AQI
54AQI
52AQI
51AQI
54AQI
55AQI
56AQI
55AQI
62AQI
68AQI
56AQI
57AQI
56AQI
56AQI
57AQI
54AQI
56AQI
56AQI
58AQI
52AQI
53AQI
54AQI
52AQI
55AQI
61AQI
61AQI
55AQI
50AQI
50AQI
52AQI
52AQI
47AQI
44AQI
52AQI
54AQI
56AQI
56AQI
50AQI
50AQI
48AQI
48AQI
52AQI
55AQI
55AQI
52AQI
54AQI
54AQI
53AQI
45AQI
45AQI
53AQI
50AQI
41AQI
47AQI
53AQI
54AQI
59AQI
60AQI
57AQI
52AQI
53AQI
54AQI
55AQI
51AQI
50AQI
57AQI
55AQI
53AQI
52AQI
54AQI
53AQI
51AQI
48AQI
46AQI
38AQI
35AQI
37AQI
44AQI
43AQI
39AQI
37AQI
38AQI
33AQI
42AQI
34AQI
45AQI
49AQI
48AQI
43AQI
39AQI
36AQI
37AQI
39AQI
45AQI
47AQI
49AQI
59AQI
52AQI
49AQI
42AQI
35AQI
31AQI
48AQI
55AQI
53AQI
50AQI
43AQI
No. of days
202545AQI
Highest AQI recorded in
June55AQI
Lowest AQI recorded in
April31AQI
202445AQI
Highest AQI recorded in
December55AQI
Lowest AQI recorded in
October17AQI
202335AQI
Highest AQI recorded in
December53AQI
Lowest AQI recorded in
February26AQI
202234AQI
Highest AQI recorded in
November42AQI
Lowest AQI recorded in
December25AQI
Most & Least Polluted Years Over the Last 4 Years
Mindelo's annual 2025 AQI (45) shows an average percentage change of 20.1% (worsened AQI) compared to previous years: 2022 (34), 2023 (35), 2024 (45).