Guadalajara, Castille La Mancha, Spain 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
Guadalajara, Castille La Mancha, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (13th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 56 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Oct - 14th Oct 2025
Guadalajara, Castille La Mancha, Spain
8 AM13th Oct 2025
8 PM
7 AM14th Oct 2025
74AQI
47AQI
68AQI
46AQI
In the last 24 hours,
Guadalajara's AQI reached its highest point of 74 at 5 PM during the Day, while the lowest point, 46, was recorded at 7 AM during the Night between 13th Oct and 14th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Guadalajara, Castille La Mancha, Spain
19°C10/28°C
21°C13/29°C
21°C13/30°C
23°C14/32°C
24°C15/32°C
22°C16/28°C
20°C14/26°C
14°C9/18°C
9°C2/16°C
9°C3/18°C
10°C2/19°C
11°C3/20°C
14°C6/23°C
16°C9/23°C
15°C10/18°C
14°C8/19°C
14°C8/18°C
15°C9/23°C
16°C8/25°C
18°C11/25°C
18°C11/25°C
14°C8/22°C
15°C6/25°C
17°C10/26°C
16°C11/21°C
14°C10/18°C
13°C7/17°C
13°C7/19°C
13°C8/18°C
14°C9/20°C
--°C/°C
51AQI
48AQI
53AQI
45AQI
2025 Days Vs Air Quality
Guadalajara, Castille La Mancha, Spain
87%
250
13%
36
Total number of days with different AQI categories in last 287 days in 2025 (78 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 287 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Guadalajara, Castille La Mancha, Spain
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
31AQI
30AQI
36AQI
36AQI
28AQI
28AQI
28AQI
24AQI
25AQI
22AQI
24AQI
28AQI
31AQI
29AQI
30AQI
35AQI
29AQI
29AQI
35AQI
32AQI
27AQI
26AQI
24AQI
28AQI
27AQI
24AQI
27AQI
31AQI
28AQI
30AQI
31AQI
29AQI
25AQI
28AQI
28AQI
30AQI
31AQI
35AQI
26AQI
25AQI
30AQI
34AQI
28AQI
23AQI
19AQI
18AQI
23AQI
20AQI
23AQI
31AQI
25AQI
24AQI
22AQI
21AQI
20AQI
18AQI
18AQI
19AQI
21AQI
20AQI
19AQI
17AQI
22AQI
20AQI
21AQI
19AQI
22AQI
23AQI
21AQI
21AQI
20AQI
21AQI
18AQI
20AQI
18AQI
19AQI
16AQI
22AQI
23AQI
35AQI
17AQI
17AQI
18AQI
21AQI
23AQI
22AQI
20AQI
18AQI
18AQI
21AQI
19AQI
32AQI
21AQI
23AQI
16AQI
15AQI
18AQI
18AQI
24AQI
28AQI
28AQI
29AQI
19AQI
16AQI
13AQI
12AQI
13AQI
14AQI
14AQI
13AQI
14AQI
14AQI
13AQI
16AQI
21AQI
16AQI
12AQI
16AQI
13AQI
20AQI
26AQI
27AQI
22AQI
21AQI
21AQI
16AQI
21AQI
19AQI
19AQI
17AQI
18AQI
18AQI
16AQI
21AQI
18AQI
19AQI
22AQI
23AQI
19AQI
18AQI
18AQI
17AQI
15AQI
18AQI
17AQI
24AQI
23AQI
23AQI
26AQI
40AQI
41AQI
39AQI
36AQI
32AQI
25AQI
22AQI
21AQI
22AQI
40AQI
52AQI
51AQI
45AQI
49AQI
55AQI
45AQI
45AQI
46AQI
50AQI
51AQI
48AQI
49AQI
45AQI
42AQI
50AQI
52AQI
46AQI
33AQI
36AQI
38AQI
40AQI
39AQI
40AQI
43AQI
42AQI
39AQI
37AQI
32AQI
28AQI
23AQI
31AQI
29AQI
36AQI
28AQI
31AQI
30AQI
31AQI
27AQI
32AQI
38AQI
31AQI
25AQI
22AQI
26AQI
24AQI
20AQI
21AQI
23AQI
23AQI
26AQI
22AQI
28AQI
28AQI
36AQI
41AQI
40AQI
42AQI
52AQI
51AQI
55AQI
53AQI
54AQI
53AQI
54AQI
59AQI
58AQI
58AQI
57AQI
61AQI
65AQI
70AQI
67AQI
65AQI
56AQI
46AQI
46AQI
52AQI
52AQI
56AQI
59AQI
51AQI
51AQI
34AQI
29AQI
23AQI
23AQI
24AQI
25AQI
31AQI
34AQI
37AQI
43AQI
38AQI
29AQI
24AQI
20AQI
28AQI
24AQI
27AQI
24AQI
28AQI
31AQI
37AQI
35AQI
34AQI
22AQI
19AQI
18AQI
30AQI
39AQI
34AQI
23AQI
31AQI
34AQI
37AQI
50AQI
50AQI
52AQI
52AQI
40AQI
57AQI
55AQI
52AQI
52AQI
52AQI
49AQI
56AQI
29AQI
25AQI
20AQI
18AQI
21AQI
41AQI
30AQI
52AQI
29AQI
50AQI
No. of days
202531AQI
Highest AQI recorded in
August52AQI
Lowest AQI recorded in
April18AQI
202434AQI
Highest AQI recorded in
March40AQI
Lowest AQI recorded in
May25AQI
202337AQI
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
January28AQI
202237AQI
Highest AQI recorded in
July50AQI
Lowest AQI recorded in
December24AQI
202138AQI
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
January29AQI
202037AQI
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
December26AQI
Most & Least Polluted Years Over the Last 6 Years
Guadalajara's annual 2025 AQI (31) shows an average percentage change of -15.9% (improved AQI) compared to previous years: 2020 (37), 2021 (38), 2022 (37), 2023 (37), 2024 (34).