Calle 42, Medellin, Antioquia, Colombia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Calle 42, Medellin, Antioquia, Colombia
AQI Trends: Highest and Lowest
Same Day Analysis (14th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 65 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Oct - 15th Oct 2025
Calle 42, Medellin, Antioquia, Colombia
5 AM14th Oct 2025
5 PM
4 AM15th Oct 2025
83AQI
56AQI
76AQI
57AQI
In the last 24 hours,
Calle 42's AQI reached its highest point of 83 at 8 AM during the Day, while the lowest point, 56, was recorded at 4 PM during the Day between 14th Oct and 15th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Calle 42, Medellin, Antioquia, Colombia
17°C12/25°C
17°C11/25°C
15°C12/21°C
14°C11/16°C
15°C11/19°C
15°C12/21°C
16°C11/24°C
16°C11/23°C
17°C12/26°C
17°C12/24°C
16°C13/21°C
16°C11/22°C
15°C12/20°C
15°C11/20°C
15°C12/21°C
14°C13/17°C
15°C10/22°C
17°C12/27°C
16°C12/22°C
15°C11/22°C
15°C11/20°C
14°C12/20°C
15°C11/22°C
14°C11/17°C
15°C12/20°C
15°C13/17°C
15°C12/19°C
14°C12/18°C
14°C10/20°C
15°C10/21°C
--°C/°C
66AQI
56AQI
62AQI
58AQI
2025 Days Vs Air Quality
Calle 42, Medellin, Antioquia, Colombia
41%
117
59%
170
Total number of days with different AQI categories in last 288 days in 2025 (77 days remaining)
Under WHO’s Safe Air Quality Limits: 41%
Health Risk Level:
Significant
In 2025, 41% of 288 days were within WHO’s safe air quality limits, and 59% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Calle 42, Medellin, Antioquia, Colombia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
72AQI
72AQI
65AQI
68AQI
68AQI
63AQI
63AQI
67AQI
66AQI
60AQI
62AQI
59AQI
60AQI
66AQI
66AQI
64AQI
63AQI
61AQI
63AQI
63AQI
65AQI
64AQI
63AQI
65AQI
67AQI
64AQI
61AQI
64AQI
62AQI
60AQI
59AQI
61AQI
63AQI
63AQI
67AQI
68AQI
70AQI
70AQI
72AQI
73AQI
69AQI
65AQI
65AQI
63AQI
50AQI
44AQI
47AQI
39AQI
35AQI
38AQI
39AQI
39AQI
36AQI
34AQI
28AQI
38AQI
37AQI
38AQI
35AQI
45AQI
48AQI
39AQI
40AQI
46AQI
44AQI
37AQI
36AQI
39AQI
43AQI
50AQI
50AQI
54AQI
62AQI
63AQI
57AQI
59AQI
69AQI
60AQI
58AQI
56AQI
54AQI
58AQI
60AQI
63AQI
70AQI
70AQI
72AQI
75AQI
74AQI
69AQI
66AQI
62AQI
64AQI
65AQI
58AQI
60AQI
59AQI
61AQI
60AQI
58AQI
58AQI
59AQI
57AQI
57AQI
58AQI
65AQI
67AQI
64AQI
59AQI
55AQI
58AQI
63AQI
63AQI
58AQI
56AQI
58AQI
60AQI
57AQI
58AQI
60AQI
57AQI
60AQI
57AQI
56AQI
54AQI
56AQI
57AQI
62AQI
58AQI
58AQI
53AQI
48AQI
52AQI
59AQI
55AQI
58AQI
59AQI
49AQI
50AQI
52AQI
54AQI
53AQI
53AQI
51AQI
48AQI
43AQI
49AQI
47AQI
51AQI
50AQI
50AQI
47AQI
44AQI
43AQI
45AQI
38AQI
50AQI
50AQI
45AQI
42AQI
49AQI
52AQI
58AQI
58AQI
50AQI
53AQI
51AQI
52AQI
45AQI
47AQI
40AQI
45AQI
46AQI
44AQI
41AQI
48AQI
47AQI
48AQI
47AQI
46AQI
45AQI
44AQI
43AQI
42AQI
46AQI
49AQI
53AQI
49AQI
50AQI
50AQI
49AQI
48AQI
48AQI
51AQI
42AQI
43AQI
51AQI
52AQI
44AQI
51AQI
50AQI
49AQI
48AQI
54AQI
53AQI
53AQI
56AQI
54AQI
45AQI
43AQI
46AQI
47AQI
50AQI
51AQI
42AQI
38AQI
53AQI
56AQI
46AQI
51AQI
52AQI
52AQI
37AQI
32AQI
45AQI
53AQI
50AQI
54AQI
53AQI
43AQI
38AQI
50AQI
43AQI
49AQI
51AQI
45AQI
33AQI
44AQI
40AQI
35AQI
54AQI
53AQI
49AQI
38AQI
36AQI
53AQI
41AQI
43AQI
47AQI
46AQI
47AQI
43AQI
46AQI
37AQI
50AQI
52AQI
57AQI
42AQI
52AQI
53AQI
46AQI
50AQI
52AQI
45AQI
46AQI
48AQI
51AQI
57AQI
70AQI
72AQI
68AQI
62AQI
54AQI
60AQI
69AQI
61AQI
67AQI
62AQI
56AQI
65AQI
72AQI
80AQI
64AQI
68AQI
62AQI
59AQI
65AQI
64AQI
52AQI
55AQI
60AQI
54AQI
47AQI
48AQI
47AQI
50AQI
65AQI
No. of days
202554AQI
Highest AQI recorded in
October65AQI
Lowest AQI recorded in
August47AQI
202459AQI
Highest AQI recorded in
March110AQI
Lowest AQI recorded in
October40AQI
202363AQI
Highest AQI recorded in
February79AQI
Lowest AQI recorded in
October33AQI
202255AQI
Highest AQI recorded in
December58AQI
Lowest AQI recorded in
October36AQI
Most & Least Polluted Years Over the Last 4 Years
Calle 42's annual 2025 AQI (54) shows an average percentage change of -8.3% (improved AQI) compared to previous years: 2022 (55), 2023 (63), 2024 (59).