Tepic, Nayarit, 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
Tepic, Nayarit, Mexico
AQI Trends: Highest and Lowest
Same Day Analysis (5th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 67 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Tepic, Nayarit, Mexico
6 AM4th Oct 2025
6 PM
5 AM5th Oct 2025
66AQI
44AQI
78AQI
58AQI
In the last 24 hours,
Tepic's AQI reached its highest point of 78 at 2 AM during the Night, while the lowest point, 44, was recorded at 4 PM during the Day between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Tepic, Nayarit, Mexico
--°C/°C
24°C20/32°C
23°C21/25°C
23°C22/27°C
23°C21/25°C
22°C21/24°C
24°C21/30°C
25°C21/33°C
23°C21/28°C
23°C21/28°C
23°C21/28°C
22°C21/26°C
23°C21/30°C
23°C21/29°C
24°C21/30°C
24°C21/30°C
25°C21/31°C
24°C22/27°C
25°C23/28°C
25°C22/28°C
21°C20/22°C
22°C21/23°C
22°C19/26°C
23°C21/26°C
23°C21/25°C
22°C21/25°C
21°C20/25°C
24°C21/28°C
24°C22/30°C
25°C22/33°C
24°C21/28°C
44AQI
39AQI
43AQI
40AQI
2025 Days Vs Air Quality
Tepic, Nayarit, Mexico
39%
109
61%
169
Total number of days with different AQI categories in last 279 days in 2025 (86 days remaining)
Under WHO’s Safe Air Quality Limits: 39%
Health Risk Level:
High
In 2025, 39% of 279 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Tepic, Nayarit, Mexico
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
77AQI
74AQI
90AQI
80AQI
79AQI
62AQI
64AQI
58AQI
57AQI
54AQI
53AQI
51AQI
54AQI
53AQI
53AQI
50AQI
49AQI
52AQI
56AQI
53AQI
56AQI
65AQI
65AQI
62AQI
79AQI
61AQI
63AQI
64AQI
66AQI
66AQI
65AQI
68AQI
68AQI
68AQI
66AQI
71AQI
69AQI
73AQI
76AQI
63AQI
66AQI
76AQI
69AQI
69AQI
72AQI
72AQI
67AQI
64AQI
59AQI
62AQI
64AQI
69AQI
79AQI
60AQI
64AQI
76AQI
70AQI
70AQI
67AQI
62AQI
63AQI
69AQI
66AQI
72AQI
74AQI
64AQI
60AQI
63AQI
77AQI
68AQI
59AQI
68AQI
61AQI
56AQI
63AQI
73AQI
76AQI
66AQI
75AQI
69AQI
59AQI
52AQI
56AQI
60AQI
62AQI
70AQI
70AQI
64AQI
62AQI
68AQI
65AQI
68AQI
64AQI
64AQI
62AQI
57AQI
63AQI
57AQI
63AQI
64AQI
67AQI
68AQI
70AQI
73AQI
70AQI
73AQI
64AQI
66AQI
69AQI
66AQI
64AQI
63AQI
71AQI
77AQI
70AQI
66AQI
66AQI
66AQI
70AQI
66AQI
61AQI
61AQI
62AQI
63AQI
66AQI
65AQI
67AQI
70AQI
69AQI
62AQI
62AQI
65AQI
70AQI
70AQI
77AQI
75AQI
79AQI
70AQI
71AQI
68AQI
74AQI
74AQI
70AQI
73AQI
74AQI
64AQI
66AQI
68AQI
63AQI
64AQI
63AQI
49AQI
47AQI
46AQI
51AQI
53AQI
56AQI
58AQI
53AQI
55AQI
49AQI
59AQI
50AQI
55AQI
52AQI
41AQI
45AQI
43AQI
42AQI
42AQI
36AQI
33AQI
32AQI
34AQI
32AQI
36AQI
39AQI
40AQI
43AQI
33AQI
31AQI
30AQI
30AQI
34AQI
34AQI
42AQI
38AQI
42AQI
38AQI
43AQI
40AQI
48AQI
55AQI
55AQI
52AQI
44AQI
46AQI
47AQI
41AQI
44AQI
44AQI
46AQI
50AQI
47AQI
49AQI
42AQI
38AQI
36AQI
33AQI
42AQI
41AQI
44AQI
38AQI
51AQI
46AQI
37AQI
49AQI
43AQI
38AQI
35AQI
40AQI
44AQI
44AQI
34AQI
47AQI
55AQI
39AQI
47AQI
35AQI
29AQI
32AQI
34AQI
37AQI
45AQI
46AQI
43AQI
42AQI
43AQI
39AQI
37AQI
37AQI
37AQI
39AQI
32AQI
34AQI
39AQI
47AQI
34AQI
40AQI
38AQI
42AQI
35AQI
36AQI
35AQI
31AQI
24AQI
36AQI
37AQI
36AQI
35AQI
42AQI
49AQI
33AQI
40AQI
36AQI
39AQI
44AQI
29AQI
39AQI
40AQI
40AQI
53AQI
54AQI
49AQI
55AQI
58AQI
62AQI
67AQI
62AQI
68AQI
65AQI
66AQI
68AQI
45AQI
42AQI
41AQI
38AQI
58AQI
No. of days
202555AQI
Highest AQI recorded in
February68AQI
Lowest AQI recorded in
September38AQI
202448AQI
Highest AQI recorded in
December72AQI
Lowest AQI recorded in
August32AQI
202337AQI
Highest AQI recorded in
March58AQI
Lowest AQI recorded in
September22AQI
202251AQI
Highest AQI recorded in
May85AQI
Lowest AQI recorded in
August27AQI
202145AQI
Highest AQI recorded in
March92AQI
Lowest AQI recorded in
September18AQI
202055AQI
Highest AQI recorded in
October112AQI
Lowest AQI recorded in
August28AQI
Most & Least Polluted Years Over the Last 6 Years
Tepic's annual 2025 AQI (55) shows an average percentage change of 18.3% (worsened AQI) compared to previous years: 2020 (55), 2021 (45), 2022 (51), 2023 (37), 2024 (48).