Ctg Gate, Leon, Castille Leon, 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
Ctg Gate, Leon, Castille Leon, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (6th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 36 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Ctg Gate, Leon, Castille Leon, Spain
7 AM6th Aug 2025
9 PM
6 AM7th Aug 2025
AQI
AQI
50AQI
30AQI
In the last 24 hours,
Ctg Gate's AQI reached its highest point of 50 at 3 PM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ctg Gate, Leon, Castille Leon, Spain
16°C7/26°C
21°C12/30°C
23°C16/31°C
21°C15/27°C
18°C13/26°C
19°C13/26°C
19°C12/28°C
20°C12/30°C
24°C15/32°C
24°C15/32°C
18°C13/25°C
17°C12/25°C
16°C10/23°C
16°C8/25°C
18°C10/27°C
17°C10/25°C
14°C7/22°C
16°C7/26°C
18°C9/28°C
19°C12/29°C
17°C10/26°C
17°C8/27°C
18°C9/29°C
19°C11/30°C
19°C12/29°C
20°C11/30°C
22°C13/32°C
25°C16/35°C
23°C16/32°C
--°C/°C
--°C/°C
24AQI
24AQI
26AQI
24AQI
2025 Days Vs Air Quality
Ctg Gate, Leon, Castille Leon, Spain
100%
217
0.4%
1
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 218 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
Ctg Gate, Leon, Castille Leon, Spain
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
39AQI
48AQI
34AQI
30AQI
24AQI
24AQI
24AQI
36AQI
34AQI
23AQI
23AQI
23AQI
30AQI
38AQI
38AQI
38AQI
36AQI
34AQI
35AQI
29AQI
36AQI
26AQI
23AQI
24AQI
25AQI
26AQI
28AQI
27AQI
26AQI
28AQI
31AQI
25AQI
23AQI
26AQI
29AQI
25AQI
25AQI
25AQI
22AQI
20AQI
23AQI
24AQI
32AQI
20AQI
16AQI
18AQI
23AQI
20AQI
23AQI
18AQI
19AQI
20AQI
19AQI
19AQI
22AQI
20AQI
22AQI
24AQI
18AQI
18AQI
23AQI
30AQI
27AQI
17AQI
16AQI
27AQI
19AQI
21AQI
21AQI
20AQI
17AQI
19AQI
23AQI
21AQI
18AQI
24AQI
28AQI
31AQI
30AQI
20AQI
22AQI
19AQI
20AQI
20AQI
23AQI
21AQI
21AQI
17AQI
16AQI
20AQI
19AQI
30AQI
19AQI
21AQI
16AQI
14AQI
18AQI
18AQI
17AQI
19AQI
20AQI
18AQI
15AQI
18AQI
12AQI
10AQI
13AQI
15AQI
10AQI
12AQI
12AQI
13AQI
14AQI
14AQI
16AQI
14AQI
13AQI
15AQI
20AQI
17AQI
18AQI
19AQI
23AQI
24AQI
24AQI
15AQI
17AQI
16AQI
17AQI
14AQI
15AQI
17AQI
16AQI
20AQI
18AQI
17AQI
17AQI
18AQI
20AQI
22AQI
19AQI
16AQI
17AQI
16AQI
15AQI
16AQI
17AQI
23AQI
21AQI
22AQI
28AQI
27AQI
16AQI
24AQI
20AQI
24AQI
25AQI
18AQI
48AQI
56AQI
41AQI
30AQI
32AQI
36AQI
25AQI
23AQI
23AQI
36AQI
36AQI
39AQI
38AQI
34AQI
32AQI
32AQI
34AQI
30AQI
26AQI
26AQI
30AQI
28AQI
29AQI
28AQI
33AQI
30AQI
29AQI
27AQI
26AQI
21AQI
20AQI
21AQI
21AQI
27AQI
25AQI
26AQI
25AQI
25AQI
28AQI
28AQI
25AQI
21AQI
20AQI
20AQI
20AQI
18AQI
18AQI
20AQI
27AQI
26AQI
22AQI
22AQI
21AQI
19AQI
31AQI
28AQI
30AQI
35AQI
40AQI
36AQI
30AQI
22AQI
22AQI
16AQI
19AQI
31AQI
24AQI
33AQI
No. of days
202524AQI
Highest AQI recorded in
August33AQI
Lowest AQI recorded in
April16AQI
202424AQI
Highest AQI recorded in
September34AQI
Lowest AQI recorded in
March4AQI
20234AQI
Highest AQI recorded in
December4AQI
Lowest AQI recorded in
November4AQI
202131AQI
Highest AQI recorded in
April38AQI
Lowest AQI recorded in
January23AQI
202025AQI
Highest AQI recorded in
March37AQI
Lowest AQI recorded in
April21AQI
Most & Least Polluted Years Over the Last 5 Years
Ctg Gate's annual 2025 AQI (24) shows an average percentage change of 106.7% (worsened AQI) compared to previous years: 2020 (25), 2021 (31), 2023 (4), 2024 (24).