Sant Andreu de la Barca, Rubi, 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
Sant Andreu de la Barca, Rubi, Catalonia, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 38 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Sant Andreu de la Barca, Rubi, Catalonia, Spain
6 AM1st Aug 2025
9 PM
5 AM2nd Aug 2025
41AQI
34AQI
40AQI
35AQI
In the last 24 hours,
Sant Andreu de la Barca's AQI reached its highest point of 41 at 11 AM during the Day, while the lowest point, 34, was recorded at 8 AM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sant Andreu de la Barca, Rubi, Catalonia, Spain
28°C24/34°C
28°C23/33°C
28°C24/33°C
28°C23/34°C
25°C21/31°C
23°C20/27°C
23°C21/25°C
25°C22/28°C
25°C22/28°C
25°C23/27°C
25°C20/31°C
27°C22/32°C
28°C24/32°C
28°C23/34°C
29°C24/34°C
29°C25/32°C
27°C25/31°C
28°C23/34°C
25°C22/29°C
25°C21/30°C
25°C21/28°C
21°C20/23°C
23°C18/28°C
24°C18/30°C
25°C21/31°C
23°C21/25°C
24°C19/29°C
24°C21/28°C
25°C21/31°C
26°C22/30°C
--°C/°C
41AQI
41AQI
42AQI
42AQI
2025 Days Vs Air Quality
Sant Andreu de la Barca, Rubi, Catalonia, Spain
61%
129
39%
84
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 61%
Health Risk Level:
Moderate
In 2025, 61% of 214 days were within WHO’s safe air quality limits, and 39% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Sant Andreu de la Barca, Rubi, Catalonia, Spain
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
59AQI
57AQI
53AQI
52AQI
51AQI
50AQI
43AQI
36AQI
35AQI
34AQI
35AQI
31AQI
36AQI
43AQI
51AQI
54AQI
53AQI
53AQI
54AQI
57AQI
59AQI
61AQI
61AQI
59AQI
57AQI
53AQI
52AQI
46AQI
36AQI
35AQI
35AQI
37AQI
40AQI
43AQI
44AQI
51AQI
56AQI
59AQI
57AQI
51AQI
50AQI
52AQI
51AQI
50AQI
48AQI
53AQI
54AQI
57AQI
63AQI
62AQI
62AQI
61AQI
60AQI
57AQI
55AQI
54AQI
50AQI
47AQI
49AQI
48AQI
47AQI
50AQI
52AQI
51AQI
51AQI
52AQI
49AQI
46AQI
41AQI
42AQI
41AQI
39AQI
36AQI
30AQI
40AQI
44AQI
46AQI
47AQI
54AQI
58AQI
56AQI
36AQI
28AQI
35AQI
38AQI
48AQI
54AQI
43AQI
19AQI
26AQI
40AQI
44AQI
40AQI
37AQI
40AQI
48AQI
39AQI
50AQI
56AQI
54AQI
54AQI
55AQI
56AQI
54AQI
44AQI
29AQI
21AQI
23AQI
39AQI
25AQI
19AQI
21AQI
22AQI
25AQI
35AQI
49AQI
36AQI
22AQI
26AQI
42AQI
38AQI
46AQI
53AQI
60AQI
35AQI
26AQI
31AQI
31AQI
32AQI
33AQI
32AQI
30AQI
32AQI
35AQI
38AQI
33AQI
42AQI
40AQI
35AQI
29AQI
38AQI
36AQI
33AQI
34AQI
39AQI
39AQI
39AQI
39AQI
43AQI
47AQI
41AQI
43AQI
35AQI
37AQI
48AQI
52AQI
58AQI
55AQI
56AQI
53AQI
56AQI
58AQI
63AQI
76AQI
80AQI
71AQI
61AQI
56AQI
54AQI
54AQI
55AQI
56AQI
56AQI
55AQI
60AQI
59AQI
56AQI
55AQI
56AQI
55AQI
53AQI
53AQI
53AQI
53AQI
54AQI
54AQI
52AQI
50AQI
41AQI
39AQI
37AQI
41AQI
42AQI
37AQI
32AQI
33AQI
41AQI
47AQI
47AQI
50AQI
50AQI
48AQI
40AQI
37AQI
34AQI
29AQI
30AQI
35AQI
39AQI
39AQI
39AQI
39AQI
38AQI
48AQI
53AQI
43AQI
38AQI
37AQI
56AQI
42AQI
38AQI
No. of days
202545AQI
Highest AQI recorded in
June56AQI
Lowest AQI recorded in
May37AQI
202431AQI
Highest AQI recorded in
December48AQI
Lowest AQI recorded in
January19AQI
202338AQI
Highest AQI recorded in
February58AQI
Lowest AQI recorded in
December20AQI
202250AQI
Highest AQI recorded in
October60AQI
Lowest AQI recorded in
November40AQI
Most & Least Polluted Years Over the Last 4 Years
Sant Andreu de la Barca's annual 2025 AQI (45) shows an average percentage change of 18.4% (worsened AQI) compared to previous years: 2022 (50), 2023 (38), 2024 (31).