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!
June Air Quality Analysis
Ariz, Basauri, Basque Country, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 19 of Good air quality, showing improvement over 2025 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Ariz, Basauri, Basque Country, Spain
6 AM2nd Jun 2026
9 PM
5 AM3rd Jun 2026
62AQI
12AQI
23AQI
12AQI
In the last 24 hours,
Ariz's AQI reached its highest point of 62 at 7 AM during the Day, while the lowest point, 12, was recorded at 5 AM during the Night between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Ariz, Basauri, Basque Country, Spain
11°C9/14°C
11°C8/14°C
13°C8/21°C
15°C10/20°C
16°C12/21°C
15°C11/20°C
13°C9/19°C
12°C10/14°C
12°C10/16°C
10°C9/13°C
10°C8/12°C
11°C8/15°C
12°C8/16°C
14°C10/18°C
16°C12/22°C
18°C12/24°C
23°C15/32°C
25°C18/34°C
22°C18/27°C
23°C16/30°C
26°C19/32°C
25°C18/33°C
26°C19/35°C
26°C19/34°C
20°C15/26°C
18°C14/23°C
17°C12/21°C
17°C12/24°C
16°C14/19°C
18°C11/25°C
38AQI
28AQI
38AQI
31AQI
2026 Days Vs Air Quality
Ariz, Basauri, Basque Country, Spain
89%
135
11%
16
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% of 154 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 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI (US)
25AQI (US)
22AQI (US)
19AQI (US)
26AQI (US)
19AQI (US)
19AQI (US)
18AQI (US)
15AQI (US)
13AQI (US)
18AQI (US)
11AQI (US)
19AQI (US)
20AQI (US)
19AQI (US)
15AQI (US)
37AQI (US)
15AQI (US)
22AQI (US)
26AQI (US)
13AQI (US)
29AQI (US)
40AQI (US)
28AQI (US)
37AQI (US)
38AQI (US)
30AQI (US)
10AQI (US)
21AQI (US)
22AQI (US)
12AQI (US)
23AQI (US)
9AQI (US)
21AQI (US)
21AQI (US)
38AQI (US)
33AQI (US)
32AQI (US)
32AQI (US)
35AQI (US)
34AQI (US)
34AQI (US)
29AQI (US)
19AQI (US)
28AQI (US)
18AQI (US)
13AQI (US)
38AQI (US)
36AQI (US)
35AQI (US)
33AQI (US)
25AQI (US)
29AQI (US)
56AQI (US)
32AQI (US)
42AQI (US)
53AQI (US)
55AQI (US)
19AQI (US)
32AQI (US)
54AQI (US)
37AQI (US)
52AQI (US)
68AQI (US)
11AQI (US)
14AQI (US)
30AQI (US)
35AQI (US)
28AQI (US)
44AQI (US)
28AQI (US)
31AQI (US)
9AQI (US)
22AQI (US)
38AQI (US)
33AQI (US)
25AQI (US)
17AQI (US)
31AQI (US)
43AQI (US)
59AQI (US)
57AQI (US)
55AQI (US)
51AQI (US)
16AQI (US)
29AQI (US)
43AQI (US)
31AQI (US)
25AQI (US)
33AQI (US)
15AQI (US)
6AQI (US)
26AQI (US)
24AQI (US)
33AQI (US)
27AQI (US)
24AQI (US)
40AQI (US)
41AQI (US)
59AQI (US)
38AQI (US)
15AQI (US)
16AQI (US)
24AQI (US)
33AQI (US)
33AQI (US)
22AQI (US)
32AQI (US)
69AQI (US)
47AQI (US)
25AQI (US)
26AQI (US)
42AQI (US)
51AQI (US)
28AQI (US)
51AQI (US)
47AQI (US)
18AQI (US)
33AQI (US)
20AQI (US)
14AQI (US)
20AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
26AQI (US)
25AQI (US)
24AQI (US)
28AQI (US)
15AQI (US)
20AQI (US)
27AQI (US)
36AQI (US)
35AQI (US)
38AQI (US)
39AQI (US)
41AQI (US)
38AQI (US)
47AQI (US)
43AQI (US)
42AQI (US)
39AQI (US)
25AQI (US)
50AQI (US)
58AQI (US)
65AQI (US)
34AQI (US)
25AQI (US)
22AQI (US)
26AQI (US)
19AQI (US)
22AQI (US)
31AQI (US)
35AQI (US)
33AQI (US)
33AQI (US)
22AQI (US)
No. of days
202631AQI (US)
Highest AQI (US) recorded in
March35AQI (US)
Lowest AQI (US) recorded in
June22AQI (US)
202538AQI (US)
Highest AQI (US) recorded in
October51AQI (US)
Lowest AQI (US) recorded in
November28AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Ariz's annual 2026 AQI (US) (31) shows an average percentage change of -18.4% (improved AQI (US)) compared to previous years: 2025 (38).