Lleida, Tarragona, 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
Lleida, Tarragona, Catalonia, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 43 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Lleida, Tarragona, Catalonia, Spain
6 AM3rd Aug 2025
9 PM
5 AM4th Aug 2025
43AQI
32AQI
37AQI
33AQI
In the last 24 hours,
Lleida's AQI reached its highest point of 43 at 12 PM during the Day, while the lowest point, 32, was recorded at 11 AM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Lleida, Tarragona, Catalonia, Spain
29°C23/36°C
29°C23/36°C
26°C20/33°C
25°C17/33°C
25°C18/33°C
27°C21/36°C
27°C22/35°C
21°C18/24°C
25°C18/32°C
28°C21/35°C
29°C22/36°C
29°C21/38°C
30°C23/39°C
30°C24/38°C
28°C24/34°C
29°C22/35°C
26°C20/32°C
26°C19/34°C
26°C22/32°C
22°C17/28°C
24°C17/30°C
24°C17/32°C
26°C18/34°C
26°C19/34°C
24°C17/31°C
24°C17/32°C
25°C18/34°C
26°C20/34°C
26°C18/35°C
25°C18/34°C
--°C/°C
41AQI
41AQI
42AQI
42AQI
2025 Days Vs Air Quality
Lleida, Tarragona, Catalonia, Spain
60%
128
38%
81
2%
5
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 60%
Health Risk Level:
Moderate
In 2025, 60% of 216 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Lleida, Tarragona, Catalonia, Spain
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
68AQI
60AQI
53AQI
52AQI
58AQI
54AQI
43AQI
50AQI
59AQI
39AQI
32AQI
26AQI
37AQI
69AQI
85AQI
95AQI
67AQI
73AQI
93AQI
105AQI
101AQI
86AQI
90AQI
68AQI
80AQI
70AQI
49AQI
28AQI
27AQI
42AQI
34AQI
42AQI
58AQI
72AQI
83AQI
109AQI
111AQI
108AQI
59AQI
40AQI
54AQI
50AQI
56AQI
45AQI
53AQI
58AQI
64AQI
73AQI
78AQI
69AQI
77AQI
79AQI
61AQI
54AQI
54AQI
62AQI
32AQI
40AQI
59AQI
55AQI
46AQI
50AQI
40AQI
52AQI
44AQI
46AQI
34AQI
35AQI
26AQI
30AQI
26AQI
34AQI
32AQI
31AQI
37AQI
43AQI
45AQI
30AQI
32AQI
55AQI
32AQI
24AQI
27AQI
32AQI
37AQI
44AQI
43AQI
29AQI
21AQI
29AQI
40AQI
33AQI
23AQI
26AQI
36AQI
33AQI
34AQI
46AQI
51AQI
53AQI
54AQI
51AQI
54AQI
42AQI
33AQI
21AQI
19AQI
22AQI
27AQI
19AQI
17AQI
22AQI
21AQI
19AQI
32AQI
36AQI
18AQI
22AQI
34AQI
36AQI
40AQI
45AQI
53AQI
51AQI
28AQI
27AQI
29AQI
35AQI
38AQI
35AQI
30AQI
27AQI
31AQI
34AQI
35AQI
31AQI
40AQI
43AQI
37AQI
33AQI
37AQI
34AQI
30AQI
32AQI
37AQI
36AQI
36AQI
40AQI
43AQI
49AQI
48AQI
52AQI
46AQI
45AQI
47AQI
50AQI
56AQI
55AQI
53AQI
54AQI
56AQI
60AQI
67AQI
74AQI
77AQI
67AQI
58AQI
55AQI
56AQI
56AQI
58AQI
60AQI
61AQI
59AQI
61AQI
56AQI
54AQI
55AQI
56AQI
56AQI
52AQI
56AQI
81AQI
69AQI
58AQI
55AQI
53AQI
42AQI
36AQI
46AQI
44AQI
49AQI
48AQI
43AQI
42AQI
38AQI
39AQI
47AQI
52AQI
53AQI
45AQI
41AQI
39AQI
44AQI
38AQI
26AQI
30AQI
35AQI
34AQI
32AQI
33AQI
35AQI
45AQI
43AQI
61AQI
64AQI
37AQI
32AQI
37AQI
57AQI
45AQI
44AQI
No. of days
202547AQI
Highest AQI recorded in
February64AQI
Lowest AQI recorded in
April32AQI
202445AQI
Highest AQI recorded in
January75AQI
Lowest AQI recorded in
May32AQI
202343AQI
Highest AQI recorded in
December73AQI
Lowest AQI recorded in
January27AQI
202233AQI
Highest AQI recorded in
January41AQI
Lowest AQI recorded in
December27AQI
202128AQI
Highest AQI recorded in
March34AQI
Lowest AQI recorded in
January17AQI
202025AQI
Highest AQI recorded in
July30AQI
Lowest AQI recorded in
December17AQI
Most & Least Polluted Years Over the Last 6 Years
Lleida's annual 2025 AQI (47) shows an average percentage change of 43.5% (worsened AQI) compared to previous years: 2020 (25), 2021 (28), 2022 (33), 2023 (43), 2024 (45).