Ciudad Lerdo, Durango, Mexico Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Ciudad Lerdo, Durango, Mexico
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 36 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Ciudad Lerdo, Durango, Mexico
7 AM4th Aug 2025
8 PM
6 AM5th Aug 2025
48AQI
30AQI
57AQI
32AQI
In the last 24 hours,
Ciudad Lerdo's AQI reached its highest point of 57 at 6 AM during the Night, while the lowest point, 30, was recorded at 8 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ciudad Lerdo, Durango, Mexico
29°C22/36°C
27°C21/35°C
26°C21/33°C
27°C21/34°C
28°C20/35°C
29°C21/36°C
28°C20/37°C
27°C19/34°C
27°C20/34°C
27°C19/34°C
27°C20/35°C
28°C20/35°C
27°C19/34°C
28°C21/36°C
28°C20/36°C
29°C19/37°C
28°C20/35°C
28°C21/36°C
28°C20/36°C
29°C20/37°C
28°C20/37°C
26°C20/33°C
27°C19/36°C
27°C18/36°C
27°C18/36°C
27°C18/36°C
28°C20/36°C
28°C19/36°C
28°C19/37°C
29°C21/38°C
--°C/°C
49AQI
49AQI
49AQI
47AQI
2025 Days Vs Air Quality
Ciudad Lerdo, Durango, Mexico
16%
35
84%
181
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 16%
Health Risk Level:
Extreme
In 2025, 16% of 217 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Ciudad Lerdo, Durango, Mexico
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
76AQI
78AQI
96AQI
84AQI
83AQI
60AQI
69AQI
59AQI
63AQI
55AQI
55AQI
64AQI
60AQI
60AQI
60AQI
51AQI
52AQI
51AQI
57AQI
57AQI
57AQI
73AQI
77AQI
88AQI
93AQI
69AQI
69AQI
67AQI
76AQI
82AQI
76AQI
72AQI
75AQI
77AQI
76AQI
77AQI
80AQI
84AQI
89AQI
82AQI
75AQI
90AQI
82AQI
58AQI
72AQI
79AQI
58AQI
58AQI
70AQI
61AQI
56AQI
61AQI
65AQI
55AQI
57AQI
71AQI
69AQI
69AQI
58AQI
57AQI
56AQI
78AQI
80AQI
74AQI
79AQI
71AQI
58AQI
48AQI
64AQI
63AQI
46AQI
61AQI
80AQI
60AQI
71AQI
72AQI
90AQI
96AQI
79AQI
78AQI
78AQI
72AQI
75AQI
70AQI
69AQI
72AQI
67AQI
68AQI
67AQI
68AQI
72AQI
72AQI
70AQI
65AQI
61AQI
58AQI
60AQI
57AQI
62AQI
64AQI
62AQI
65AQI
66AQI
66AQI
70AQI
76AQI
70AQI
73AQI
73AQI
65AQI
65AQI
63AQI
67AQI
68AQI
67AQI
68AQI
70AQI
68AQI
70AQI
67AQI
61AQI
66AQI
59AQI
65AQI
65AQI
66AQI
65AQI
66AQI
59AQI
60AQI
58AQI
62AQI
72AQI
83AQI
80AQI
75AQI
80AQI
72AQI
74AQI
71AQI
73AQI
70AQI
70AQI
70AQI
72AQI
74AQI
75AQI
72AQI
68AQI
66AQI
65AQI
63AQI
61AQI
59AQI
59AQI
58AQI
60AQI
60AQI
62AQI
59AQI
69AQI
60AQI
57AQI
57AQI
60AQI
63AQI
61AQI
61AQI
55AQI
54AQI
48AQI
46AQI
44AQI
46AQI
38AQI
41AQI
39AQI
38AQI
44AQI
34AQI
31AQI
32AQI
31AQI
32AQI
36AQI
43AQI
44AQI
45AQI
44AQI
47AQI
44AQI
57AQI
60AQI
57AQI
54AQI
47AQI
49AQI
52AQI
57AQI
53AQI
51AQI
45AQI
53AQI
60AQI
53AQI
47AQI
50AQI
52AQI
39AQI
43AQI
51AQI
40AQI
34AQI
45AQI
42AQI
36AQI
68AQI
71AQI
70AQI
67AQI
69AQI
53AQI
47AQI
39AQI
No. of days
202563AQI
Highest AQI recorded in
February71AQI
Lowest AQI recorded in
August39AQI
202455AQI
Highest AQI recorded in
November79AQI
Lowest AQI recorded in
January16AQI
202362AQI
Highest AQI recorded in
December62AQI
Lowest AQI recorded in
November61AQI
202238AQI
Highest AQI recorded in
March45AQI
Lowest AQI recorded in
February30AQI
202161AQI
Highest AQI recorded in
August126AQI
Lowest AQI recorded in
April27AQI
202026AQI
Highest AQI recorded in
October33AQI
Lowest AQI recorded in
September21AQI
Most & Least Polluted Years Over the Last 6 Years
Ciudad Lerdo's annual 2025 AQI (63) shows an average percentage change of 45.7% (worsened AQI) compared to previous years: 2020 (26), 2021 (61), 2022 (38), 2023 (62), 2024 (55).