Vitoria Gasteiz, Basque Country, 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
Vitoria Gasteiz, Basque Country, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 29 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Vitoria Gasteiz, Basque Country, Spain
6 AM3rd Aug 2025
9 PM
5 AM4th Aug 2025
34AQI
27AQI
33AQI
26AQI
In the last 24 hours,
Vitoria Gasteiz's AQI reached its highest point of 34 at 8 PM during the Day, while the lowest point, 26, was recorded at 6 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Vitoria Gasteiz, Basque Country, Spain
21°C14/28°C
19°C13/25°C
17°C13/21°C
16°C11/24°C
18°C10/29°C
22°C12/32°C
21°C15/31°C
19°C14/28°C
19°C14/28°C
19°C15/25°C
18°C13/25°C
22°C12/33°C
22°C13/33°C
18°C14/24°C
20°C15/26°C
19°C11/25°C
17°C11/25°C
19°C10/30°C
16°C12/23°C
15°C12/21°C
16°C11/22°C
17°C11/25°C
17°C10/25°C
16°C12/21°C
16°C12/22°C
17°C11/24°C
18°C11/26°C
17°C11/26°C
17°C11/26°C
18°C12/28°C
--°C/°C
31AQI
31AQI
31AQI
31AQI
2025 Days Vs Air Quality
Vitoria Gasteiz, Basque Country, Spain
94%
202
6%
13
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 216 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
Vitoria Gasteiz, Basque Country, Spain
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
40AQI
37AQI
37AQI
34AQI
29AQI
28AQI
28AQI
24AQI
27AQI
27AQI
28AQI
27AQI
31AQI
41AQI
48AQI
43AQI
52AQI
52AQI
43AQI
41AQI
38AQI
38AQI
31AQI
27AQI
26AQI
25AQI
26AQI
28AQI
27AQI
27AQI
29AQI
31AQI
27AQI
27AQI
33AQI
41AQI
43AQI
43AQI
32AQI
34AQI
37AQI
39AQI
35AQI
34AQI
36AQI
33AQI
39AQI
42AQI
50AQI
54AQI
45AQI
46AQI
34AQI
31AQI
30AQI
28AQI
27AQI
38AQI
36AQI
30AQI
29AQI
29AQI
36AQI
43AQI
33AQI
30AQI
29AQI
30AQI
30AQI
27AQI
29AQI
25AQI
23AQI
24AQI
25AQI
38AQI
25AQI
21AQI
33AQI
25AQI
19AQI
20AQI
25AQI
26AQI
29AQI
35AQI
32AQI
23AQI
22AQI
30AQI
35AQI
46AQI
21AQI
29AQI
18AQI
18AQI
28AQI
38AQI
46AQI
41AQI
37AQI
33AQI
22AQI
26AQI
17AQI
15AQI
17AQI
21AQI
15AQI
16AQI
19AQI
18AQI
24AQI
27AQI
32AQI
17AQI
20AQI
28AQI
22AQI
24AQI
25AQI
34AQI
28AQI
25AQI
24AQI
23AQI
30AQI
34AQI
41AQI
26AQI
21AQI
26AQI
21AQI
30AQI
28AQI
35AQI
39AQI
39AQI
34AQI
31AQI
37AQI
23AQI
29AQI
28AQI
30AQI
24AQI
25AQI
32AQI
32AQI
41AQI
38AQI
30AQI
21AQI
26AQI
26AQI
27AQI
27AQI
26AQI
47AQI
60AQI
60AQI
52AQI
51AQI
58AQI
44AQI
27AQI
31AQI
41AQI
44AQI
53AQI
53AQI
56AQI
57AQI
46AQI
52AQI
45AQI
43AQI
40AQI
40AQI
39AQI
40AQI
48AQI
40AQI
34AQI
38AQI
39AQI
37AQI
26AQI
25AQI
26AQI
32AQI
41AQI
35AQI
40AQI
35AQI
28AQI
36AQI
43AQI
36AQI
26AQI
26AQI
25AQI
24AQI
25AQI
20AQI
33AQI
44AQI
43AQI
26AQI
27AQI
24AQI
21AQI
29AQI
27AQI
29AQI
34AQI
37AQI
28AQI
26AQI
30AQI
42AQI
32AQI
28AQI
No. of days
202533AQI
Highest AQI recorded in
June42AQI
Lowest AQI recorded in
April26AQI
202432AQI
Highest AQI recorded in
November36AQI
Lowest AQI recorded in
October29AQI
202334AQI
Highest AQI recorded in
February42AQI
Lowest AQI recorded in
November24AQI
202237AQI
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
November26AQI
202136AQI
Highest AQI recorded in
March45AQI
Lowest AQI recorded in
November29AQI
202034AQI
Highest AQI recorded in
March41AQI
Lowest AQI recorded in
December26AQI
Most & Least Polluted Years Over the Last 6 Years
Vitoria Gasteiz's annual 2025 AQI (33) shows an average percentage change of -5.6% (improved AQI) compared to previous years: 2020 (34), 2021 (36), 2022 (37), 2023 (34), 2024 (32).