Principles, Sevilla, Andalusia, 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
Principles, Sevilla, Andalusia, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (27th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 65 of Moderate air quality on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
Principles, Sevilla, Andalusia, Spain
8 AM27th Sep 2026
8 PM
7 AM28th Sep 2026
71AQI
57AQI
62AQI
52AQI
In the last 24 hours,
Principles's AQI reached its highest point of 71 at 8 AM during the Day, while the lowest point, 52, was recorded at 7 AM during the Night between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Principles, Sevilla, Andalusia, Spain
28°C20/36°C
29°C21/37°C
28°C21/37°C
30°C22/40°C
33°C25/44°C
32°C25/40°C
32°C26/38°C
32°C25/41°C
32°C25/40°C
31°C23/40°C
28°C22/36°C
26°C20/34°C
27°C19/36°C
28°C20/37°C
28°C21/37°C
28°C20/37°C
28°C20/38°C
25°C20/35°C
23°C17/31°C
25°C19/32°C
26°C19/34°C
27°C21/34°C
27°C20/35°C
27°C19/36°C
27°C20/37°C
28°C20/37°C
28°C20/38°C
30°C23/38°C
27°C22/34°C
25°C21/29°C
64AQI
55AQI
62AQI
55AQI
2026 Days Vs Air Quality
Principles, Sevilla, Andalusia, Spain
76%
202
24%
65
Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)
Under WHO’s Safe Air Quality Limits: 76%
Health Risk Level:
Low
In 2026, 76% of 271 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
Principles, Sevilla, Andalusia, Spain
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
64AQI (US)
52AQI (US)
56AQI (US)
61AQI (US)
72AQI (US)
31AQI (US)
38AQI (US)
54AQI (US)
49AQI (US)
47AQI (US)
52AQI (US)
58AQI (US)
52AQI (US)
31AQI (US)
58AQI (US)
42AQI (US)
24AQI (US)
33AQI (US)
37AQI (US)
46AQI (US)
45AQI (US)
34AQI (US)
37AQI (US)
25AQI (US)
28AQI (US)
33AQI (US)
35AQI (US)
31AQI (US)
36AQI (US)
42AQI (US)
36AQI (US)
45AQI (US)
53AQI (US)
44AQI (US)
34AQI (US)
34AQI (US)
38AQI (US)
30AQI (US)
26AQI (US)
40AQI (US)
24AQI (US)
36AQI (US)
36AQI (US)
47AQI (US)
47AQI (US)
42AQI (US)
39AQI (US)
41AQI (US)
42AQI (US)
37AQI (US)
34AQI (US)
48AQI (US)
56AQI (US)
41AQI (US)
68AQI (US)
61AQI (US)
37AQI (US)
33AQI (US)
30AQI (US)
29AQI (US)
47AQI (US)
72AQI (US)
94AQI (US)
44AQI (US)
35AQI (US)
30AQI (US)
33AQI (US)
35AQI (US)
29AQI (US)
34AQI (US)
37AQI (US)
35AQI (US)
34AQI (US)
29AQI (US)
32AQI (US)
32AQI (US)
32AQI (US)
32AQI (US)
33AQI (US)
34AQI (US)
28AQI (US)
32AQI (US)
41AQI (US)
40AQI (US)
29AQI (US)
25AQI (US)
31AQI (US)
31AQI (US)
32AQI (US)
31AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
33AQI (US)
28AQI (US)
68AQI (US)
51AQI (US)
26AQI (US)
35AQI (US)
58AQI (US)
29AQI (US)
23AQI (US)
26AQI (US)
31AQI (US)
28AQI (US)
32AQI (US)
32AQI (US)
24AQI (US)
39AQI (US)
56AQI (US)
46AQI (US)
27AQI (US)
29AQI (US)
30AQI (US)
29AQI (US)
32AQI (US)
22AQI (US)
26AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
31AQI (US)
30AQI (US)
22AQI (US)
29AQI (US)
29AQI (US)
25AQI (US)
30AQI (US)
28AQI (US)
29AQI (US)
23AQI (US)
34AQI (US)
34AQI (US)
36AQI (US)
38AQI (US)
36AQI (US)
39AQI (US)
44AQI (US)
42AQI (US)
46AQI (US)
38AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
26AQI (US)
29AQI (US)
74AQI (US)
70AQI (US)
32AQI (US)
37AQI (US)
30AQI (US)
24AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
29AQI (US)
25AQI (US)
26AQI (US)
28AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
31AQI (US)
50AQI (US)
56AQI (US)
44AQI (US)
27AQI (US)
34AQI (US)
31AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
28AQI (US)
30AQI (US)
33AQI (US)
33AQI (US)
27AQI (US)
27AQI (US)
38AQI (US)
36AQI (US)
36AQI (US)
43AQI (US)
39AQI (US)
33AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
30AQI (US)
36AQI (US)
49AQI (US)
47AQI (US)
46AQI (US)
37AQI (US)
43AQI (US)
45AQI (US)
60AQI (US)
52AQI (US)
53AQI (US)
72AQI (US)
100AQI (US)
84AQI (US)
84AQI (US)
72AQI (US)
53AQI (US)
50AQI (US)
41AQI (US)
31AQI (US)
39AQI (US)
38AQI (US)
48AQI (US)
47AQI (US)
67AQI (US)
60AQI (US)
58AQI (US)
83AQI (US)
77AQI (US)
64AQI (US)
64AQI (US)
51AQI (US)
51AQI (US)
52AQI (US)
46AQI (US)
38AQI (US)
32AQI (US)
29AQI (US)
30AQI (US)
47AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
24AQI (US)
28AQI (US)
29AQI (US)
34AQI (US)
50AQI (US)
61AQI (US)
84AQI (US)
96AQI (US)
88AQI (US)
80AQI (US)
69AQI (US)
64AQI (US)
59AQI (US)
46AQI (US)
51AQI (US)
62AQI (US)
57AQI (US)
65AQI (US)
50AQI (US)
62AQI (US)
55AQI (US)
52AQI (US)
57AQI (US)
53AQI (US)
50AQI (US)
56AQI (US)
62AQI (US)
67AQI (US)
65AQI (US)
76AQI (US)
65AQI (US)
43AQI (US)
41AQI (US)
37AQI (US)
34AQI (US)
33AQI (US)
32AQI (US)
45AQI (US)
45AQI (US)
63AQI (US)
No. of days
202641AQI (US)
Highest AQI (US) recorded in
September63AQI (US)
Lowest AQI (US) recorded in
June32AQI (US)
202552AQI (US)
Highest AQI (US) recorded in
October66AQI (US)
Lowest AQI (US) recorded in
April39AQI (US)
202451AQI (US)
Highest AQI (US) recorded in
December61AQI (US)
Lowest AQI (US) recorded in
July31AQI (US)
202346AQI (US)
Highest AQI (US) recorded in
August54AQI (US)
Lowest AQI (US) recorded in
March37AQI (US)
202239AQI (US)
Highest AQI (US) recorded in
March53AQI (US)
Lowest AQI (US) recorded in
June28AQI (US)
202138AQI (US)
Highest AQI (US) recorded in
July58AQI (US)
Lowest AQI (US) recorded in
January21AQI (US)
202021AQI (US)
Highest AQI (US) recorded in
May30AQI (US)
Lowest AQI (US) recorded in
December12AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Principles's annual 2026 AQI (US) (41) shows an average percentage change of 9.4% (worsened AQI (US)) compared to previous years: 2020 (21), 2021 (38), 2022 (39), 2023 (46), 2024 (51), 2025 (52).