Onteniente, Valencia, 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
Onteniente, Valencia, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (24th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 41 of Good air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 23rd Sep - 24th Sep 2026
Onteniente, Valencia, Spain
7 AM23rd Sep 2026
8 PM
6 AM24th Sep 2026
51AQI
32AQI
46AQI
32AQI
In the last 24 hours,
Onteniente's AQI reached its highest point of 51 at 9 AM during the Day, while the lowest point, 32, was recorded at 9 PM during the Night between 23rd Sep and 24th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Onteniente, Valencia, Spain
25°C22/29°C
25°C19/29°C
19°C15/24°C
23°C18/28°C
25°C21/29°C
26°C23/30°C
22°C18/29°C
26°C22/32°C
27°C21/32°C
29°C23/34°C
28°C23/32°C
27°C23/32°C
29°C25/33°C
29°C26/33°C
23°C16/31°C
17°C13/22°C
20°C15/25°C
21°C15/25°C
21°C16/26°C
22°C18/27°C
25°C20/30°C
23°C16/27°C
15°C12/18°C
16°C14/18°C
17°C13/20°C
18°C13/22°C
21°C18/25°C
24°C22/26°C
22°C19/25°C
22°C18/27°C
44AQI
32AQI
39AQI
33AQI
2026 Days Vs Air Quality
Onteniente, Valencia, Spain
84%
222
16%
42
Total number of days with different AQI categories in last 267 days in 2026 (98 days remaining)
Under WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2026, 84% of 267 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
Onteniente, Valencia, Spain
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
65AQI (US)
60AQI (US)
70AQI (US)
30AQI (US)
26AQI (US)
20AQI (US)
22AQI (US)
24AQI (US)
18AQI (US)
16AQI (US)
26AQI (US)
46AQI (US)
55AQI (US)
59AQI (US)
49AQI (US)
44AQI (US)
46AQI (US)
34AQI (US)
36AQI (US)
28AQI (US)
24AQI (US)
39AQI (US)
56AQI (US)
32AQI (US)
38AQI (US)
42AQI (US)
31AQI (US)
37AQI (US)
42AQI (US)
58AQI (US)
40AQI (US)
44AQI (US)
40AQI (US)
28AQI (US)
37AQI (US)
45AQI (US)
39AQI (US)
34AQI (US)
42AQI (US)
46AQI (US)
36AQI (US)
23AQI (US)
30AQI (US)
30AQI (US)
14AQI (US)
26AQI (US)
40AQI (US)
24AQI (US)
38AQI (US)
23AQI (US)
25AQI (US)
48AQI (US)
46AQI (US)
44AQI (US)
55AQI (US)
64AQI (US)
58AQI (US)
51AQI (US)
46AQI (US)
38AQI (US)
54AQI (US)
56AQI (US)
55AQI (US)
66AQI (US)
28AQI (US)
16AQI (US)
30AQI (US)
23AQI (US)
29AQI (US)
24AQI (US)
46AQI (US)
42AQI (US)
35AQI (US)
10AQI (US)
24AQI (US)
29AQI (US)
32AQI (US)
33AQI (US)
33AQI (US)
50AQI (US)
44AQI (US)
48AQI (US)
40AQI (US)
52AQI (US)
45AQI (US)
36AQI (US)
41AQI (US)
24AQI (US)
24AQI (US)
18AQI (US)
20AQI (US)
26AQI (US)
26AQI (US)
28AQI (US)
31AQI (US)
37AQI (US)
41AQI (US)
48AQI (US)
48AQI (US)
43AQI (US)
44AQI (US)
42AQI (US)
11AQI (US)
11AQI (US)
26AQI (US)
34AQI (US)
42AQI (US)
24AQI (US)
31AQI (US)
34AQI (US)
46AQI (US)
40AQI (US)
40AQI (US)
42AQI (US)
30AQI (US)
36AQI (US)
49AQI (US)
58AQI (US)
54AQI (US)
34AQI (US)
52AQI (US)
41AQI (US)
23AQI (US)
28AQI (US)
24AQI (US)
22AQI (US)
28AQI (US)
14AQI (US)
32AQI (US)
21AQI (US)
28AQI (US)
28AQI (US)
36AQI (US)
34AQI (US)
37AQI (US)
46AQI (US)
43AQI (US)
40AQI (US)
46AQI (US)
46AQI (US)
50AQI (US)
42AQI (US)
37AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
39AQI (US)
42AQI (US)
43AQI (US)
42AQI (US)
44AQI (US)
35AQI (US)
32AQI (US)
24AQI (US)
21AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
31AQI (US)
29AQI (US)
25AQI (US)
24AQI (US)
32AQI (US)
32AQI (US)
26AQI (US)
22AQI (US)
34AQI (US)
38AQI (US)
32AQI (US)
28AQI (US)
25AQI (US)
49AQI (US)
38AQI (US)
30AQI (US)
20AQI (US)
38AQI (US)
31AQI (US)
24AQI (US)
28AQI (US)
32AQI (US)
52AQI (US)
65AQI (US)
64AQI (US)
70AQI (US)
70AQI (US)
60AQI (US)
33AQI (US)
35AQI (US)
46AQI (US)
56AQI (US)
60AQI (US)
52AQI (US)
56AQI (US)
64AQI (US)
56AQI (US)
72AQI (US)
56AQI (US)
59AQI (US)
56AQI (US)
67AQI (US)
49AQI (US)
44AQI (US)
45AQI (US)
55AQI (US)
58AQI (US)
52AQI (US)
59AQI (US)
52AQI (US)
48AQI (US)
42AQI (US)
47AQI (US)
39AQI (US)
38AQI (US)
40AQI (US)
41AQI (US)
38AQI (US)
34AQI (US)
29AQI (US)
34AQI (US)
38AQI (US)
46AQI (US)
47AQI (US)
48AQI (US)
41AQI (US)
42AQI (US)
41AQI (US)
44AQI (US)
28AQI (US)
32AQI (US)
41AQI (US)
32AQI (US)
28AQI (US)
31AQI (US)
43AQI (US)
41AQI (US)
39AQI (US)
40AQI (US)
40AQI (US)
47AQI (US)
42AQI (US)
45AQI (US)
51AQI (US)
44AQI (US)
28AQI (US)
38AQI (US)
32AQI (US)
31AQI (US)
34AQI (US)
40AQI (US)
44AQI (US)
28AQI (US)
34AQI (US)
33AQI (US)
32AQI (US)
34AQI (US)
39AQI (US)
40AQI (US)
41AQI (US)
39AQI (US)
38AQI (US)
36AQI (US)
35AQI (US)
35AQI (US)
30AQI (US)
49AQI (US)
42AQI (US)
38AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
July49AQI (US)
Lowest AQI (US) recorded in
June30AQI (US)
202537AQI (US)
Highest AQI (US) recorded in
October51AQI (US)
Lowest AQI (US) recorded in
April26AQI (US)
202432AQI (US)
Highest AQI (US) recorded in
August37AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202331AQI (US)
Highest AQI (US) recorded in
April39AQI (US)
Lowest AQI (US) recorded in
February20AQI (US)
202226AQI (US)
Highest AQI (US) recorded in
December35AQI (US)
Lowest AQI (US) recorded in
January13AQI (US)
202125AQI (US)
Highest AQI (US) recorded in
August39AQI (US)
Lowest AQI (US) recorded in
November16AQI (US)
202024AQI (US)
Highest AQI (US) recorded in
August31AQI (US)
Lowest AQI (US) recorded in
December15AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Onteniente's annual 2026 AQI (US) (38) shows an average percentage change of 33.4% (worsened AQI (US)) compared to previous years: 2020 (24), 2021 (25), 2022 (26), 2023 (31), 2024 (32), 2025 (37).