Ariz, Basauri, Basque Country, Spain Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Ariz, Basauri, Basque Country, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (26th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 28 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 26th Nov - 27th Nov 2025
Ariz, Basauri, Basque Country, Spain
8 AM26th Nov 2025
5 PM
7 AM27th Nov 2025
32AQI
16AQI
54AQI
22AQI
In the last 24 hours,
Ariz's AQI reached its highest point of 54 at 3 AM during the Night, while the lowest point, 16, was recorded at 11 AM during the Day between 26th Nov and 27th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Ariz, Basauri, Basque Country, Spain
14°C8/23°C
15°C12/20°C
16°C11/23°C
18°C15/21°C
16°C13/17°C
12°C10/15°C
14°C9/21°C
15°C11/22°C
17°C14/22°C
14°C11/18°C
10°C7/13°C
11°C9/13°C
11°C7/17°C
12°C9/18°C
15°C12/20°C
16°C12/24°C
18°C14/24°C
18°C14/21°C
15°C12/18°C
13°C10/18°C
11°C9/13°C
9°C8/10°C
8°C7/10°C
7°C6/7°C
6°C5/7°C
6°C2/10°C
9°C5/12°C
11°C9/13°C
9°C7/10°C
8°C6/10°C
--°C/°C
30AQI
23AQI
31AQI
23AQI
2025 Days Vs Air Quality
Ariz, Basauri, Basque Country, Spain
77%
140
23%
42
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% of 331 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
Ariz, Basauri, Basque Country, Spain
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
42AQI
46AQI
26AQI
29AQI
47AQI
44AQI
34AQI
34AQI
34AQI
46AQI
58AQI
62AQI
59AQI
56AQI
62AQI
53AQI
42AQI
41AQI
41AQI
42AQI
53AQI
55AQI
57AQI
64AQI
57AQI
54AQI
51AQI
48AQI
46AQI
45AQI
43AQI
44AQI
48AQI
39AQI
39AQI
39AQI
34AQI
33AQI
29AQI
30AQI
27AQI
31AQI
41AQI
42AQI
44AQI
38AQI
39AQI
48AQI
54AQI
38AQI
29AQI
25AQI
23AQI
21AQI
22AQI
21AQI
41AQI
51AQI
44AQI
29AQI
29AQI
23AQI
22AQI
26AQI
25AQI
27AQI
32AQI
38AQI
31AQI
32AQI
29AQI
28AQI
38AQI
52AQI
57AQI
59AQI
59AQI
58AQI
55AQI
56AQI
53AQI
49AQI
40AQI
36AQI
35AQI
32AQI
34AQI
40AQI
45AQI
37AQI
34AQI
27AQI
22AQI
21AQI
23AQI
22AQI
27AQI
22AQI
25AQI
25AQI
28AQI
25AQI
23AQI
23AQI
28AQI
27AQI
27AQI
24AQI
21AQI
26AQI
29AQI
48AQI
52AQI
40AQI
25AQI
18AQI
21AQI
24AQI
28AQI
33AQI
25AQI
29AQI
32AQI
43AQI
50AQI
59AQI
69AQI
71AQI
53AQI
52AQI
66AQI
68AQI
56AQI
62AQI
61AQI
59AQI
56AQI
68AQI
68AQI
70AQI
71AQI
72AQI
59AQI
44AQI
38AQI
24AQI
29AQI
45AQI
35AQI
19AQI
34AQI
46AQI
41AQI
23AQI
15AQI
14AQI
22AQI
39AQI
24AQI
28AQI
16AQI
27AQI
25AQI
36AQI
30AQI
26AQI
28AQI
43AQI
32AQI
18AQI
18AQI
24AQI
28AQI
36AQI
21AQI
21AQI
39AQI
20AQI
20AQI
22AQI
28AQI
39AQI
48AQI
35AQI
39AQI
28AQI
51AQI
26AQI
No. of days
202538AQI
Highest AQI recorded in
October51AQI
Lowest AQI recorded in
November26AQI
Most & Least Polluted Years Over the Last 1 Years
Ariz's annual 2025 AQI (38) shows an average percentage change of NaN% (improved AQI) compared to previous years: .