Porto Cristo, Balearic Islands, Spain Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Porto Cristo, Balearic Islands, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (20th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 30 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Sep - 21st Sep 2025
Porto Cristo, Balearic Islands, Spain
7 AM20th Sep 2025
8 PM
6 AM21st Sep 2025
33AQI
28AQI
43AQI
27AQI
In the last 24 hours,
Porto Cristo's AQI reached its highest point of 43 at 10 PM during the Night, while the lowest point, 27, was recorded at 5 AM during the Night between 20th Sep and 21st Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Porto Cristo, Balearic Islands, Spain
26°C24/28°C
26°C23/28°C
26°C23/30°C
27°C24/30°C
28°C25/31°C
27°C25/30°C
25°C24/27°C
25°C23/28°C
26°C24/28°C
27°C24/30°C
25°C23/28°C
25°C22/27°C
25°C23/29°C
26°C23/29°C
24°C23/25°C
25°C23/28°C
26°C24/30°C
26°C25/27°C
23°C20/24°C
24°C21/26°C
25°C23/27°C
25°C23/28°C
26°C23/28°C
25°C24/26°C
25°C23/28°C
25°C24/26°C
25°C23/27°C
25°C23/27°C
25°C23/27°C
25°C23/27°C
--°C/°C
36AQI
35AQI
36AQI
36AQI
2025 Days Vs Air Quality
Porto Cristo, Balearic Islands, Spain
71%
186
29%
77
Total number of days with different AQI categories in last 264 days in 2025 (101 days remaining)
Under WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 264 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
Porto Cristo, Balearic Islands, Spain
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
53AQI
53AQI
51AQI
52AQI
50AQI
50AQI
41AQI
35AQI
33AQI
33AQI
35AQI
34AQI
39AQI
44AQI
48AQI
54AQI
53AQI
52AQI
54AQI
54AQI
54AQI
56AQI
55AQI
54AQI
53AQI
47AQI
47AQI
42AQI
37AQI
37AQI
35AQI
36AQI
37AQI
51AQI
54AQI
53AQI
55AQI
62AQI
45AQI
40AQI
45AQI
44AQI
50AQI
52AQI
52AQI
51AQI
53AQI
60AQI
60AQI
60AQI
58AQI
57AQI
54AQI
51AQI
55AQI
55AQI
44AQI
44AQI
47AQI
45AQI
44AQI
53AQI
56AQI
52AQI
53AQI
49AQI
53AQI
48AQI
44AQI
45AQI
42AQI
40AQI
36AQI
34AQI
35AQI
35AQI
38AQI
40AQI
54AQI
63AQI
49AQI
33AQI
28AQI
36AQI
42AQI
39AQI
43AQI
31AQI
31AQI
38AQI
41AQI
38AQI
37AQI
43AQI
38AQI
32AQI
32AQI
48AQI
53AQI
46AQI
48AQI
52AQI
51AQI
47AQI
39AQI
28AQI
22AQI
25AQI
33AQI
22AQI
20AQI
30AQI
27AQI
31AQI
38AQI
37AQI
23AQI
22AQI
27AQI
29AQI
38AQI
51AQI
55AQI
52AQI
35AQI
30AQI
27AQI
31AQI
32AQI
35AQI
35AQI
30AQI
34AQI
38AQI
33AQI
32AQI
40AQI
41AQI
40AQI
33AQI
36AQI
35AQI
30AQI
30AQI
34AQI
34AQI
34AQI
35AQI
35AQI
36AQI
36AQI
37AQI
36AQI
40AQI
48AQI
54AQI
53AQI
54AQI
44AQI
48AQI
54AQI
57AQI
63AQI
68AQI
69AQI
64AQI
56AQI
51AQI
50AQI
51AQI
52AQI
52AQI
52AQI
52AQI
55AQI
51AQI
52AQI
52AQI
52AQI
49AQI
47AQI
47AQI
47AQI
44AQI
45AQI
48AQI
44AQI
39AQI
38AQI
36AQI
36AQI
36AQI
37AQI
32AQI
33AQI
38AQI
37AQI
39AQI
39AQI
44AQI
43AQI
39AQI
31AQI
28AQI
27AQI
26AQI
31AQI
29AQI
30AQI
32AQI
30AQI
35AQI
39AQI
37AQI
34AQI
37AQI
40AQI
45AQI
44AQI
44AQI
45AQI
44AQI
49AQI
51AQI
54AQI
56AQI
56AQI
56AQI
58AQI
58AQI
56AQI
55AQI
52AQI
45AQI
43AQI
42AQI
42AQI
46AQI
50AQI
53AQI
49AQI
41AQI
35AQI
32AQI
26AQI
26AQI
28AQI
30AQI
33AQI
34AQI
39AQI
39AQI
37AQI
32AQI
33AQI
32AQI
31AQI
32AQI
30AQI
28AQI
29AQI
31AQI
30AQI
46AQI
51AQI
43AQI
35AQI
36AQI
52AQI
37AQI
47AQI
32AQI
No. of days
202542AQI
Highest AQI recorded in
June52AQI
Lowest AQI recorded in
September32AQI
202434AQI
Highest AQI recorded in
November42AQI
Lowest AQI recorded in
January22AQI
202327AQI
Highest AQI recorded in
May30AQI
Lowest AQI recorded in
December21AQI
202229AQI
Highest AQI recorded in
March35AQI
Lowest AQI recorded in
December20AQI
202128AQI
Highest AQI recorded in
February31AQI
Lowest AQI recorded in
January21AQI
202027AQI
Highest AQI recorded in
July29AQI
Lowest AQI recorded in
December21AQI
Most & Least Polluted Years Over the Last 6 Years
Porto Cristo's annual 2025 AQI (42) shows an average percentage change of 47.5% (worsened AQI) compared to previous years: 2020 (27), 2021 (28), 2022 (29), 2023 (27), 2024 (34).