Leon de los Aldama, Guanajuato, Mexico 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
Leon de los Aldama, Guanajuato, Mexico
AQI Trends: Highest and Lowest
Same Day Analysis (7th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 58 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Oct - 8th Oct 2025
Leon de los Aldama, Guanajuato, Mexico
7 AM7th Oct 2025
7 PM
6 AM8th Oct 2025
65AQI
57AQI
64AQI
52AQI
In the last 24 hours,
Leon de los Aldama's AQI reached its highest point of 65 at 9 AM during the Day, while the lowest point, undefined, was recorded at 6 AM during the Night between 7th Oct and 8th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Leon de los Aldama, Guanajuato, Mexico
18°C12/26°C
19°C13/26°C
19°C12/26°C
20°C14/29°C
20°C14/30°C
19°C13/26°C
19°C11/27°C
19°C12/27°C
18°C12/26°C
19°C13/26°C
18°C10/27°C
18°C12/26°C
18°C11/26°C
19°C11/29°C
19°C11/31°C
19°C11/29°C
20°C12/30°C
19°C12/25°C
19°C14/25°C
19°C15/25°C
20°C15/25°C
19°C12/26°C
19°C13/25°C
18°C9/29°C
17°C10/26°C
16°C9/26°C
16°C7/27°C
17°C8/26°C
18°C14/24°C
20°C14/26°C
--°C/°C
49AQI
44AQI
45AQI
43AQI
2025 Days Vs Air Quality
Leon de los Aldama, Guanajuato, Mexico
43%
121
56%
158
0.3%
1
Total number of days with different AQI categories in last 281 days in 2025 (84 days remaining)
Under WHO’s Safe Air Quality Limits: 43%
Health Risk Level:
Significant
In 2025, 43% of 281 days were within WHO’s safe air quality limits, and 57% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Leon de los Aldama, Guanajuato, Mexico
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
126AQI
84AQI
78AQI
73AQI
73AQI
77AQI
81AQI
68AQI
72AQI
63AQI
60AQI
50AQI
57AQI
56AQI
54AQI
53AQI
59AQI
59AQI
57AQI
63AQI
57AQI
59AQI
58AQI
64AQI
60AQI
71AQI
66AQI
71AQI
72AQI
67AQI
71AQI
67AQI
73AQI
69AQI
72AQI
71AQI
76AQI
70AQI
67AQI
74AQI
75AQI
75AQI
66AQI
58AQI
58AQI
51AQI
50AQI
47AQI
48AQI
43AQI
41AQI
44AQI
37AQI
36AQI
29AQI
37AQI
43AQI
39AQI
47AQI
43AQI
38AQI
41AQI
43AQI
49AQI
51AQI
39AQI
41AQI
35AQI
43AQI
46AQI
37AQI
48AQI
50AQI
45AQI
54AQI
54AQI
60AQI
57AQI
82AQI
65AQI
67AQI
64AQI
66AQI
66AQI
70AQI
68AQI
60AQI
69AQI
69AQI
69AQI
69AQI
70AQI
67AQI
66AQI
64AQI
64AQI
63AQI
57AQI
58AQI
58AQI
54AQI
56AQI
52AQI
55AQI
58AQI
63AQI
57AQI
65AQI
60AQI
60AQI
63AQI
64AQI
60AQI
63AQI
61AQI
71AQI
64AQI
64AQI
65AQI
68AQI
66AQI
71AQI
70AQI
68AQI
72AQI
68AQI
72AQI
71AQI
68AQI
67AQI
63AQI
66AQI
69AQI
73AQI
72AQI
73AQI
74AQI
73AQI
69AQI
74AQI
69AQI
70AQI
65AQI
70AQI
67AQI
68AQI
65AQI
63AQI
55AQI
55AQI
57AQI
53AQI
54AQI
51AQI
56AQI
56AQI
56AQI
54AQI
54AQI
58AQI
54AQI
54AQI
52AQI
54AQI
53AQI
50AQI
51AQI
44AQI
45AQI
40AQI
36AQI
29AQI
28AQI
28AQI
30AQI
34AQI
39AQI
37AQI
37AQI
34AQI
31AQI
31AQI
30AQI
41AQI
44AQI
50AQI
44AQI
49AQI
51AQI
46AQI
48AQI
42AQI
43AQI
42AQI
41AQI
45AQI
49AQI
54AQI
54AQI
57AQI
55AQI
52AQI
55AQI
59AQI
53AQI
53AQI
53AQI
52AQI
44AQI
42AQI
43AQI
44AQI
34AQI
38AQI
29AQI
37AQI
43AQI
38AQI
38AQI
40AQI
48AQI
56AQI
42AQI
36AQI
46AQI
57AQI
39AQI
46AQI
36AQI
30AQI
31AQI
33AQI
41AQI
46AQI
45AQI
39AQI
39AQI
42AQI
39AQI
36AQI
42AQI
42AQI
50AQI
34AQI
35AQI
36AQI
42AQI
37AQI
48AQI
38AQI
46AQI
45AQI
36AQI
24AQI
25AQI
19AQI
43AQI
41AQI
39AQI
37AQI
38AQI
46AQI
49AQI
44AQI
41AQI
43AQI
47AQI
47AQI
42AQI
43AQI
46AQI
39AQI
42AQI
57AQI
58AQI
64AQI
64AQI
61AQI
56AQI
58AQI
67AQI
56AQI
54AQI
62AQI
68AQI
45AQI
47AQI
41AQI
40AQI
60AQI
No. of days
202553AQI
Highest AQI recorded in
May68AQI
Lowest AQI recorded in
September40AQI
202453AQI
Highest AQI recorded in
December85AQI
Lowest AQI recorded in
April14AQI
202357AQI
Highest AQI recorded in
May83AQI
Lowest AQI recorded in
December32AQI
202257AQI
Highest AQI recorded in
December71AQI
Lowest AQI recorded in
August39AQI
202155AQI
Highest AQI recorded in
December76AQI
Lowest AQI recorded in
June40AQI
202057AQI
Highest AQI recorded in
April77AQI
Lowest AQI recorded in
August43AQI
Most & Least Polluted Years Over the Last 6 Years
Leon de los Aldama's annual 2025 AQI (53) shows an average percentage change of -4.3% (improved AQI) compared to previous years: 2020 (57), 2021 (55), 2022 (57), 2023 (57), 2024 (53).