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!
August Air Quality Analysis
Guadalajara, Castille La Mancha, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (15th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 57 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Aug - 16th Aug 2025
Guadalajara, Castille La Mancha, Spain
7 AM15th Aug 2025
9 PM
6 AM16th Aug 2025
53AQI
40AQI
50AQI
32AQI
In the last 24 hours,
Guadalajara's AQI reached its highest point of 53 at 10 AM during the Day, while the lowest point, 32, was recorded at 11 PM during the Night between 15th Aug and 16th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Guadalajara, Castille La Mancha, Spain
26°C18/35°C
23°C14/31°C
19°C11/27°C
18°C10/23°C
17°C7/27°C
21°C12/30°C
20°C15/28°C
17°C9/25°C
17°C7/26°C
19°C9/28°C
22°C13/30°C
20°C13/28°C
18°C8/28°C
20°C10/30°C
22°C13/31°C
23°C14/31°C
23°C14/31°C
24°C16/32°C
25°C15/35°C
27°C18/36°C
26°C17/34°C
27°C18/36°C
27°C18/35°C
27°C18/33°C
27°C19/35°C
26°C18/33°C
25°C21/32°C
24°C18/30°C
26°C17/33°C
27°C19/35°C
--°C/°C
45AQI
45AQI
44AQI
44AQI
2025 Days Vs Air Quality
Guadalajara, Castille La Mancha, Spain
93%
211
7%
16
Total number of days with different AQI categories in last 229 days in 2025 (136 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 229 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
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
29AQI
25AQI
20AQI
18AQI
21AQI
41AQI
30AQI
51AQI
No. of days
202528AQI
Highest AQI recorded in
August51AQI
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 (28) shows an average percentage change of -23.0009% (improved AQI) compared to previous years: 2020 (37), 2021 (38), 2022 (37), 2023 (37), 2024 (34).