Basurtu Zorrotza, Bilbao, 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
Basurtu Zorrotza, Bilbao, Basque Country, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 28 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Basurtu Zorrotza, Bilbao, Basque Country, Spain
7 AM14th Aug 2026
9 PM
6 AM15th Aug 2026
57AQI
29AQI
38AQI
27AQI
In the last 24 hours,
Basurtu Zorrotza's AQI reached its highest point of 57 at 4 PM during the Day, while the lowest point, 27, was recorded at 4 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Basurtu Zorrotza, Bilbao, Basque Country, Spain
21°C17/25°C
21°C18/25°C
23°C17/28°C
22°C17/28°C
21°C16/26°C
22°C16/29°C
22°C16/29°C
22°C17/28°C
20°C16/24°C
20°C16/24°C
21°C16/25°C
23°C14/32°C
23°C18/29°C
22°C18/27°C
21°C19/25°C
21°C18/24°C
21°C15/27°C
21°C17/27°C
21°C17/26°C
20°C17/22°C
21°C19/24°C
21°C16/27°C
22°C16/29°C
21°C18/26°C
22°C18/27°C
23°C17/29°C
24°C18/31°C
24°C19/31°C
23°C20/27°C
22°C20/26°C
41AQI
37AQI
41AQI
38AQI
2026 Days Vs Air Quality
Basurtu Zorrotza, Bilbao, Basque Country, Spain
88%
197
12%
27
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% of 227 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
Basurtu Zorrotza, Bilbao, Basque Country, Spain
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI (US)
29AQI (US)
23AQI (US)
22AQI (US)
27AQI (US)
23AQI (US)
18AQI (US)
13AQI (US)
17AQI (US)
17AQI (US)
17AQI (US)
13AQI (US)
15AQI (US)
14AQI (US)
21AQI (US)
16AQI (US)
27AQI (US)
16AQI (US)
17AQI (US)
19AQI (US)
12AQI (US)
26AQI (US)
41AQI (US)
29AQI (US)
38AQI (US)
36AQI (US)
30AQI (US)
10AQI (US)
21AQI (US)
22AQI (US)
12AQI (US)
22AQI (US)
9AQI (US)
22AQI (US)
21AQI (US)
38AQI (US)
30AQI (US)
29AQI (US)
32AQI (US)
34AQI (US)
32AQI (US)
27AQI (US)
28AQI (US)
16AQI (US)
29AQI (US)
15AQI (US)
12AQI (US)
37AQI (US)
34AQI (US)
33AQI (US)
34AQI (US)
26AQI (US)
38AQI (US)
58AQI (US)
26AQI (US)
41AQI (US)
58AQI (US)
57AQI (US)
16AQI (US)
29AQI (US)
42AQI (US)
38AQI (US)
57AQI (US)
65AQI (US)
11AQI (US)
14AQI (US)
28AQI (US)
30AQI (US)
25AQI (US)
34AQI (US)
31AQI (US)
21AQI (US)
11AQI (US)
21AQI (US)
32AQI (US)
32AQI (US)
37AQI (US)
31AQI (US)
30AQI (US)
35AQI (US)
64AQI (US)
65AQI (US)
58AQI (US)
43AQI (US)
14AQI (US)
18AQI (US)
30AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
19AQI (US)
10AQI (US)
26AQI (US)
28AQI (US)
34AQI (US)
27AQI (US)
27AQI (US)
42AQI (US)
47AQI (US)
55AQI (US)
36AQI (US)
17AQI (US)
14AQI (US)
21AQI (US)
29AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
53AQI (US)
51AQI (US)
30AQI (US)
22AQI (US)
34AQI (US)
45AQI (US)
35AQI (US)
43AQI (US)
42AQI (US)
19AQI (US)
29AQI (US)
20AQI (US)
17AQI (US)
18AQI (US)
25AQI (US)
25AQI (US)
26AQI (US)
21AQI (US)
24AQI (US)
22AQI (US)
28AQI (US)
12AQI (US)
18AQI (US)
26AQI (US)
36AQI (US)
35AQI (US)
38AQI (US)
39AQI (US)
41AQI (US)
38AQI (US)
47AQI (US)
43AQI (US)
43AQI (US)
38AQI (US)
29AQI (US)
50AQI (US)
61AQI (US)
68AQI (US)
33AQI (US)
18AQI (US)
18AQI (US)
24AQI (US)
18AQI (US)
21AQI (US)
21AQI (US)
21AQI (US)
19AQI (US)
19AQI (US)
10AQI (US)
9AQI (US)
21AQI (US)
23AQI (US)
23AQI (US)
34AQI (US)
51AQI (US)
36AQI (US)
46AQI (US)
46AQI (US)
57AQI (US)
49AQI (US)
48AQI (US)
58AQI (US)
71AQI (US)
67AQI (US)
58AQI (US)
40AQI (US)
52AQI (US)
18AQI (US)
14AQI (US)
20AQI (US)
15AQI (US)
18AQI (US)
17AQI (US)
12AQI (US)
24AQI (US)
40AQI (US)
51AQI (US)
58AQI (US)
44AQI (US)
42AQI (US)
34AQI (US)
46AQI (US)
44AQI (US)
35AQI (US)
28AQI (US)
29AQI (US)
33AQI (US)
34AQI (US)
43AQI (US)
52AQI (US)
36AQI (US)
38AQI (US)
52AQI (US)
77AQI (US)
38AQI (US)
27AQI (US)
27AQI (US)
38AQI (US)
53AQI (US)
44AQI (US)
27AQI (US)
32AQI (US)
32AQI (US)
40AQI (US)
38AQI (US)
35AQI (US)
27AQI (US)
35AQI (US)
37AQI (US)
49AQI (US)
32AQI (US)
41AQI (US)
48AQI (US)
52AQI (US)
39AQI (US)
28AQI (US)
22AQI (US)
31AQI (US)
33AQI (US)
32AQI (US)
32AQI (US)
34AQI (US)
37AQI (US)
38AQI (US)
No. of days
202632AQI (US)
Highest AQI (US) recorded in
August38AQI (US)
Lowest AQI (US) recorded in
January22AQI (US)
202535AQI (US)
Highest AQI (US) recorded in
June45AQI (US)
Lowest AQI (US) recorded in
November23AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Basurtu Zorrotza's annual 2026 AQI (US) (32) shows an average percentage change of -8.5% (improved AQI (US)) compared to previous years: 2025 (35).