Llodio, 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
Llodio, Bilbao, Basque Country, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 40 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Llodio, Bilbao, Basque Country, Spain
6 AM5th Aug 2025
9 PM
5 AM6th Aug 2025
52AQI
34AQI
44AQI
23AQI
In the last 24 hours,
Llodio's AQI reached its highest point of 52 at 8 AM during the Day, while the lowest point, 23, was recorded at 3 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Llodio, Bilbao, Basque Country, Spain
17°C15/20°C
18°C14/22°C
19°C12/25°C
21°C14/29°C
21°C17/28°C
20°C16/26°C
19°C15/25°C
19°C17/22°C
19°C15/24°C
21°C14/29°C
21°C16/27°C
19°C17/23°C
19°C16/23°C
18°C15/21°C
19°C14/23°C
19°C13/26°C
18°C15/22°C
17°C14/21°C
18°C15/21°C
18°C14/23°C
18°C13/23°C
18°C15/21°C
18°C15/22°C
19°C16/23°C
18°C15/23°C
19°C15/23°C
19°C15/23°C
19°C14/24°C
22°C14/32°C
20°C15/24°C
--°C/°C
37AQI
34AQI
34AQI
34AQI
2025 Days Vs Air Quality
Llodio, Bilbao, Basque Country, Spain
88%
191
12%
25
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 218 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
Llodio, Bilbao, Basque Country, Spain
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
43AQI
35AQI
39AQI
33AQI
28AQI
31AQI
31AQI
27AQI
28AQI
36AQI
30AQI
28AQI
38AQI
47AQI
54AQI
58AQI
56AQI
55AQI
43AQI
36AQI
37AQI
30AQI
29AQI
29AQI
27AQI
28AQI
29AQI
30AQI
28AQI
29AQI
36AQI
34AQI
29AQI
32AQI
40AQI
46AQI
55AQI
42AQI
35AQI
34AQI
37AQI
46AQI
36AQI
37AQI
41AQI
33AQI
35AQI
49AQI
54AQI
54AQI
45AQI
49AQI
31AQI
27AQI
28AQI
29AQI
32AQI
39AQI
44AQI
37AQI
31AQI
37AQI
50AQI
50AQI
36AQI
31AQI
31AQI
30AQI
26AQI
24AQI
26AQI
25AQI
28AQI
33AQI
31AQI
36AQI
24AQI
19AQI
35AQI
22AQI
18AQI
20AQI
25AQI
37AQI
42AQI
47AQI
44AQI
27AQI
30AQI
35AQI
44AQI
43AQI
22AQI
30AQI
18AQI
21AQI
46AQI
49AQI
62AQI
52AQI
42AQI
39AQI
38AQI
33AQI
15AQI
17AQI
19AQI
17AQI
13AQI
16AQI
22AQI
23AQI
23AQI
32AQI
35AQI
17AQI
22AQI
38AQI
26AQI
21AQI
24AQI
36AQI
24AQI
28AQI
26AQI
21AQI
31AQI
38AQI
46AQI
32AQI
27AQI
29AQI
35AQI
35AQI
24AQI
38AQI
51AQI
45AQI
38AQI
35AQI
42AQI
26AQI
35AQI
34AQI
33AQI
25AQI
29AQI
35AQI
37AQI
48AQI
51AQI
27AQI
30AQI
37AQI
43AQI
31AQI
28AQI
30AQI
48AQI
63AQI
66AQI
59AQI
59AQI
62AQI
53AQI
35AQI
34AQI
41AQI
47AQI
55AQI
57AQI
58AQI
61AQI
58AQI
58AQI
53AQI
49AQI
44AQI
38AQI
35AQI
38AQI
51AQI
37AQI
32AQI
39AQI
39AQI
36AQI
28AQI
29AQI
29AQI
33AQI
41AQI
42AQI
45AQI
43AQI
40AQI
46AQI
50AQI
45AQI
35AQI
29AQI
31AQI
26AQI
23AQI
23AQI
40AQI
48AQI
47AQI
28AQI
31AQI
26AQI
23AQI
28AQI
25AQI
30AQI
40AQI
36AQI
39AQI
32AQI
30AQI
34AQI
47AQI
36AQI
31AQI
No. of days
202536AQI
Highest AQI recorded in
June47AQI
Lowest AQI recorded in
April30AQI
202437AQI
Highest AQI recorded in
February43AQI
Lowest AQI recorded in
October28AQI
202340AQI
Highest AQI recorded in
February54AQI
Lowest AQI recorded in
November29AQI
202243AQI
Highest AQI recorded in
July56AQI
Lowest AQI recorded in
November30AQI
202140AQI
Highest AQI recorded in
March51AQI
Lowest AQI recorded in
December32AQI
202033AQI
Highest AQI recorded in
March52AQI
Lowest AQI recorded in
December23AQI
Most & Least Polluted Years Over the Last 6 Years
Llodio's annual 2025 AQI (36) shows an average percentage change of -5.5% (improved AQI) compared to previous years: 2020 (33), 2021 (40), 2022 (43), 2023 (40), 2024 (37).