Badalona, Catalonia, 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
Badalona, Catalonia, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 39 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Badalona, Catalonia, Spain
6 AM2nd Aug 2025
9 PM
5 AM3rd Aug 2025
AQI
AQI
46AQI
35AQI
In the last 24 hours,
Badalona's AQI reached its highest point of 46 at 8 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Badalona, Catalonia, Spain
28°C24/29°C
28°C25/30°C
27°C23/29°C
24°C22/27°C
23°C22/24°C
24°C22/26°C
25°C24/26°C
26°C24/28°C
26°C24/27°C
25°C22/28°C
27°C24/30°C
27°C25/30°C
27°C25/30°C
28°C26/30°C
28°C26/29°C
27°C26/29°C
28°C25/31°C
25°C23/27°C
25°C24/27°C
25°C22/27°C
22°C20/23°C
24°C21/27°C
24°C21/28°C
25°C23/28°C
23°C22/24°C
24°C22/26°C
24°C23/26°C
26°C23/28°C
26°C24/28°C
--°C/°C
--°C/°C
41AQI
41AQI
42AQI
42AQI
2025 Days Vs Air Quality
Badalona, Catalonia, Spain
71%
151
29%
62
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 214 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
Badalona, Catalonia, Spain
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
72AQI
54AQI
43AQI
48AQI
50AQI
44AQI
31AQI
24AQI
24AQI
30AQI
32AQI
28AQI
36AQI
49AQI
56AQI
58AQI
42AQI
46AQI
54AQI
56AQI
58AQI
62AQI
54AQI
53AQI
51AQI
37AQI
31AQI
29AQI
23AQI
28AQI
31AQI
41AQI
44AQI
45AQI
48AQI
59AQI
78AQI
71AQI
57AQI
49AQI
51AQI
49AQI
48AQI
47AQI
47AQI
52AQI
54AQI
62AQI
69AQI
63AQI
59AQI
58AQI
61AQI
49AQI
49AQI
50AQI
38AQI
42AQI
49AQI
41AQI
33AQI
38AQI
43AQI
43AQI
41AQI
47AQI
38AQI
40AQI
40AQI
45AQI
44AQI
39AQI
33AQI
32AQI
38AQI
39AQI
44AQI
38AQI
47AQI
55AQI
54AQI
34AQI
29AQI
35AQI
42AQI
49AQI
53AQI
47AQI
28AQI
32AQI
38AQI
33AQI
28AQI
26AQI
34AQI
44AQI
38AQI
48AQI
54AQI
51AQI
51AQI
50AQI
54AQI
47AQI
39AQI
30AQI
23AQI
24AQI
35AQI
22AQI
20AQI
23AQI
26AQI
28AQI
36AQI
45AQI
31AQI
24AQI
30AQI
35AQI
32AQI
40AQI
46AQI
58AQI
37AQI
24AQI
27AQI
29AQI
30AQI
28AQI
28AQI
29AQI
31AQI
34AQI
36AQI
32AQI
41AQI
40AQI
37AQI
31AQI
36AQI
35AQI
32AQI
34AQI
40AQI
38AQI
37AQI
39AQI
42AQI
47AQI
42AQI
44AQI
37AQI
34AQI
44AQI
45AQI
54AQI
54AQI
53AQI
52AQI
57AQI
60AQI
63AQI
71AQI
76AQI
67AQI
59AQI
54AQI
52AQI
54AQI
56AQI
56AQI
56AQI
53AQI
72AQI
63AQI
57AQI
55AQI
56AQI
55AQI
50AQI
53AQI
51AQI
51AQI
54AQI
53AQI
53AQI
47AQI
37AQI
36AQI
36AQI
41AQI
41AQI
33AQI
31AQI
35AQI
46AQI
49AQI
49AQI
50AQI
49AQI
46AQI
35AQI
35AQI
31AQI
28AQI
31AQI
38AQI
44AQI
43AQI
40AQI
39AQI
39AQI
43AQI
53AQI
41AQI
36AQI
36AQI
55AQI
42AQI
39AQI
No. of days
202544AQI
Highest AQI recorded in
June55AQI
Lowest AQI recorded in
April36AQI
202435AQI
Highest AQI recorded in
November47AQI
Lowest AQI recorded in
September27AQI
202336AQI
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
September32AQI
202232AQI
Highest AQI recorded in
October41AQI
Lowest AQI recorded in
August26AQI
202127AQI
Highest AQI recorded in
June32AQI
Lowest AQI recorded in
January20AQI
202023AQI
Highest AQI recorded in
July25AQI
Lowest AQI recorded in
December20AQI
Most & Least Polluted Years Over the Last 6 Years
Badalona's annual 2025 AQI (44) shows an average percentage change of 44.9% (worsened AQI) compared to previous years: 2020 (23), 2021 (27), 2022 (32), 2023 (36), 2024 (35).