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!
June Air Quality Analysis
Ctg Gate, Leon, Castille Leon, Spain
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 18 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Ctg Gate, Leon, Castille Leon, Spain
6 AM3rd Jun 2026
9 PM
5 AM4th Jun 2026
28AQI
7AQI
22AQI
12AQI
In the last 24 hours,
Ctg Gate's AQI reached its highest point of 28 at 3 PM during the Day, while the lowest point, 7, was recorded at 9 PM during the Day between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Ctg Gate, Leon, Castille Leon, Spain
7°C1/14°C
10°C4/15°C
8°C6/10°C
8°C4/13°C
7°C5/11°C
8°C4/12°C
8°C5/11°C
9°C4/14°C
7°C1/12°C
6°C1/10°C
7°C0/14°C
9°C5/14°C
10°C4/16°C
12°C6/19°C
14°C6/21°C
18°C11/25°C
20°C14/27°C
19°C13/26°C
19°C12/26°C
19°C13/26°C
19°C13/26°C
21°C14/29°C
21°C13/29°C
22°C15/28°C
21°C14/28°C
18°C12/25°C
18°C12/25°C
15°C9/22°C
14°C6/24°C
12°C8/18°C
29AQI
23AQI
32AQI
26AQI
2026 Days Vs Air Quality
Ctg Gate, Leon, Castille Leon, Spain
91%
137
9%
14
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2026, 91% of 155 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 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
38AQI (US)
33AQI (US)
34AQI (US)
18AQI (US)
20AQI (US)
24AQI (US)
22AQI (US)
31AQI (US)
12AQI (US)
16AQI (US)
27AQI (US)
23AQI (US)
18AQI (US)
17AQI (US)
19AQI (US)
21AQI (US)
23AQI (US)
13AQI (US)
20AQI (US)
23AQI (US)
17AQI (US)
27AQI (US)
44AQI (US)
38AQI (US)
40AQI (US)
40AQI (US)
34AQI (US)
35AQI (US)
43AQI (US)
50AQI (US)
40AQI (US)
39AQI (US)
31AQI (US)
41AQI (US)
42AQI (US)
32AQI (US)
35AQI (US)
35AQI (US)
38AQI (US)
45AQI (US)
24AQI (US)
22AQI (US)
31AQI (US)
26AQI (US)
34AQI (US)
23AQI (US)
19AQI (US)
18AQI (US)
32AQI (US)
19AQI (US)
22AQI (US)
39AQI (US)
46AQI (US)
63AQI (US)
57AQI (US)
63AQI (US)
79AQI (US)
46AQI (US)
15AQI (US)
33AQI (US)
48AQI (US)
59AQI (US)
65AQI (US)
57AQI (US)
11AQI (US)
19AQI (US)
17AQI (US)
19AQI (US)
15AQI (US)
25AQI (US)
31AQI (US)
26AQI (US)
13AQI (US)
17AQI (US)
19AQI (US)
38AQI (US)
41AQI (US)
51AQI (US)
53AQI (US)
58AQI (US)
67AQI (US)
64AQI (US)
58AQI (US)
46AQI (US)
15AQI (US)
18AQI (US)
17AQI (US)
25AQI (US)
27AQI (US)
17AQI (US)
20AQI (US)
17AQI (US)
18AQI (US)
25AQI (US)
38AQI (US)
36AQI (US)
45AQI (US)
38AQI (US)
39AQI (US)
47AQI (US)
27AQI (US)
12AQI (US)
15AQI (US)
15AQI (US)
18AQI (US)
17AQI (US)
13AQI (US)
23AQI (US)
41AQI (US)
57AQI (US)
22AQI (US)
39AQI (US)
20AQI (US)
20AQI (US)
13AQI (US)
17AQI (US)
36AQI (US)
29AQI (US)
29AQI (US)
39AQI (US)
22AQI (US)
15AQI (US)
22AQI (US)
16AQI (US)
16AQI (US)
24AQI (US)
18AQI (US)
21AQI (US)
16AQI (US)
17AQI (US)
17AQI (US)
20AQI (US)
36AQI (US)
36AQI (US)
38AQI (US)
38AQI (US)
39AQI (US)
39AQI (US)
46AQI (US)
44AQI (US)
42AQI (US)
38AQI (US)
33AQI (US)
35AQI (US)
29AQI (US)
33AQI (US)
22AQI (US)
13AQI (US)
13AQI (US)
16AQI (US)
18AQI (US)
28AQI (US)
36AQI (US)
34AQI (US)
27AQI (US)
28AQI (US)
16AQI (US)
No. of days
202630AQI (US)
Highest AQI (US) recorded in
February36AQI (US)
Lowest AQI (US) recorded in
June16AQI (US)
202526AQI (US)
Highest AQI (US) recorded in
August41AQI (US)
Lowest AQI (US) recorded in
April16AQI (US)
202424AQI (US)
Highest AQI (US) recorded in
September34AQI (US)
Lowest AQI (US) recorded in
April4AQI (US)
20234AQI (US)
Highest AQI (US) recorded in
November4AQI (US)
Lowest AQI (US) recorded in
December4AQI (US)
202131AQI (US)
Highest AQI (US) recorded in
April38AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202025AQI (US)
Highest AQI (US) recorded in
March37AQI (US)
Lowest AQI (US) recorded in
December21AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Ctg Gate's annual 2026 AQI (US) (30) shows an average percentage change of 141.4% (worsened AQI (US)) compared to previous years: 2020 (25), 2021 (31), 2023 (4), 2024 (24), 2025 (26).