San Nicolas, Las Palmas, Canary Islands, Spain Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
San Nicolas, Las Palmas, Canary Islands, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (11th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 23 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Oct - 12th Oct 2025
San Nicolas, Las Palmas, Canary Islands, Spain
7 AM11th Oct 2025
7 PM
6 AM12th Oct 2025
28AQI
19AQI
26AQI
24AQI
In the last 24 hours,
San Nicolas's AQI reached its highest point of 28 at 11 AM during the Day, while the lowest point, undefined, was recorded at 6 AM during the Night between 11th Oct and 12th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
San Nicolas, Las Palmas, Canary Islands, Spain
21°C20/23°C
22°C20/24°C
21°C20/24°C
22°C20/24°C
24°C21/26°C
25°C22/27°C
26°C24/27°C
26°C24/28°C
26°C24/27°C
23°C21/25°C
21°C19/22°C
20°C19/22°C
20°C19/22°C
21°C19/22°C
21°C19/22°C
21°C19/22°C
22°C21/24°C
21°C20/22°C
21°C19/22°C
21°C20/22°C
21°C20/22°C
21°C20/23°C
21°C19/23°C
21°C19/22°C
21°C19/23°C
21°C19/22°C
21°C20/23°C
21°C20/23°C
21°C19/22°C
20°C19/22°C
--°C/°C
37AQI
37AQI
39AQI
37AQI
2025 Days Vs Air Quality
San Nicolas, Las Palmas, Canary Islands, Spain
95%
270
5%
14
Total number of days with different AQI categories in last 285 days in 2025 (80 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 285 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
San Nicolas, Las Palmas, Canary Islands, Spain
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI
30AQI
32AQI
70AQI
91AQI
58AQI
27AQI
30AQI
35AQI
35AQI
29AQI
43AQI
31AQI
31AQI
59AQI
72AQI
40AQI
35AQI
31AQI
25AQI
27AQI
28AQI
31AQI
30AQI
31AQI
30AQI
27AQI
22AQI
33AQI
35AQI
36AQI
33AQI
27AQI
29AQI
31AQI
33AQI
39AQI
42AQI
40AQI
44AQI
47AQI
31AQI
29AQI
30AQI
31AQI
37AQI
33AQI
31AQI
32AQI
32AQI
31AQI
30AQI
31AQI
27AQI
33AQI
48AQI
35AQI
31AQI
30AQI
36AQI
31AQI
28AQI
31AQI
32AQI
32AQI
31AQI
30AQI
34AQI
30AQI
35AQI
28AQI
34AQI
25AQI
20AQI
21AQI
36AQI
39AQI
35AQI
33AQI
30AQI
29AQI
28AQI
33AQI
26AQI
24AQI
29AQI
31AQI
36AQI
26AQI
26AQI
38AQI
28AQI
26AQI
27AQI
24AQI
20AQI
21AQI
22AQI
20AQI
22AQI
20AQI
24AQI
29AQI
27AQI
22AQI
26AQI
24AQI
21AQI
21AQI
24AQI
26AQI
21AQI
31AQI
29AQI
30AQI
27AQI
35AQI
30AQI
27AQI
23AQI
27AQI
35AQI
30AQI
24AQI
22AQI
25AQI
26AQI
22AQI
23AQI
24AQI
24AQI
21AQI
21AQI
23AQI
28AQI
27AQI
24AQI
21AQI
26AQI
28AQI
28AQI
28AQI
33AQI
26AQI
38AQI
44AQI
43AQI
36AQI
35AQI
40AQI
46AQI
42AQI
39AQI
43AQI
37AQI
27AQI
24AQI
25AQI
32AQI
35AQI
35AQI
31AQI
30AQI
26AQI
31AQI
42AQI
43AQI
44AQI
41AQI
39AQI
38AQI
33AQI
32AQI
33AQI
31AQI
48AQI
40AQI
36AQI
37AQI
44AQI
49AQI
44AQI
38AQI
39AQI
45AQI
44AQI
38AQI
44AQI
31AQI
26AQI
23AQI
27AQI
26AQI
22AQI
22AQI
28AQI
41AQI
40AQI
45AQI
40AQI
29AQI
27AQI
27AQI
25AQI
26AQI
50AQI
46AQI
43AQI
40AQI
40AQI
33AQI
34AQI
37AQI
37AQI
31AQI
32AQI
35AQI
42AQI
47AQI
46AQI
43AQI
53AQI
51AQI
56AQI
52AQI
43AQI
37AQI
39AQI
45AQI
49AQI
42AQI
33AQI
42AQI
41AQI
42AQI
33AQI
29AQI
24AQI
26AQI
28AQI
27AQI
28AQI
25AQI
23AQI
26AQI
27AQI
24AQI
31AQI
37AQI
39AQI
42AQI
32AQI
26AQI
26AQI
25AQI
31AQI
34AQI
39AQI
43AQI
63AQI
69AQI
67AQI
66AQI
62AQI
49AQI
30AQI
23AQI
28AQI
29AQI
21AQI
13AQI
24AQI
24AQI
25AQI
44AQI
41AQI
36AQI
26AQI
19AQI
32AQI
45AQI
50AQI
36AQI
23AQI
38AQI
34AQI
30AQI
26AQI
29AQI
36AQI
35AQI
39AQI
36AQI
34AQI
No. of days
202534AQI
Highest AQI recorded in
August39AQI
Lowest AQI recorded in
April26AQI
202442AQI
Highest AQI recorded in
December75AQI
Lowest AQI recorded in
October29AQI
202348AQI
Highest AQI recorded in
February64AQI
Lowest AQI recorded in
September35AQI
202247AQI
Highest AQI recorded in
January70AQI
Lowest AQI recorded in
June34AQI
202142AQI
Highest AQI recorded in
February62AQI
Lowest AQI recorded in
November28AQI
202036AQI
Highest AQI recorded in
December51AQI
Lowest AQI recorded in
April29AQI
Most & Least Polluted Years Over the Last 6 Years
San Nicolas's annual 2025 AQI (34) shows an average percentage change of -20.6% (improved AQI) compared to previous years: 2020 (36), 2021 (42), 2022 (47), 2023 (48), 2024 (42).