Basaksehir, Istanbul, Istanbul Province, Turkey 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
Basaksehir, Istanbul, Istanbul Province, Turkey
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 56 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Basaksehir, Istanbul, Istanbul Province, Turkey
5 AM10th Aug 2025
8 PM
4 AM11th Aug 2025
58AQI
54AQI
57AQI
55AQI
In the last 24 hours,
Basaksehir's AQI reached its highest point of 58 at 8 AM during the Day, while the lowest point, 54, was recorded at 10 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Basaksehir, Istanbul, Istanbul Province, Turkey
25°C22/28°C
26°C22/29°C
26°C22/30°C
27°C23/30°C
27°C23/31°C
28°C23/33°C
25°C24/27°C
26°C23/29°C
27°C23/31°C
29°C25/32°C
30°C26/34°C
31°C28/36°C
28°C25/33°C
28°C25/32°C
28°C25/32°C
28°C25/33°C
28°C24/33°C
28°C25/33°C
26°C25/28°C
26°C24/28°C
26°C24/28°C
26°C24/29°C
26°C24/29°C
27°C23/30°C
27°C24/29°C
27°C25/30°C
26°C24/29°C
26°C24/29°C
26°C24/29°C
27°C23/30°C
--°C/°C
59AQI
59AQI
59AQI
59AQI
2025 Days Vs Air Quality
Basaksehir, Istanbul, Istanbul Province, Turkey
34%
75
60%
133
6%
14
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 34%
Health Risk Level:
High
In 2025, 34% of 223 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Basaksehir, Istanbul, Istanbul Province, Turkey
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
115AQI
128AQI
88AQI
71AQI
60AQI
70AQI
87AQI
67AQI
72AQI
87AQI
87AQI
56AQI
48AQI
47AQI
47AQI
49AQI
73AQI
101AQI
121AQI
105AQI
83AQI
121AQI
123AQI
127AQI
90AQI
81AQI
100AQI
115AQI
88AQI
81AQI
97AQI
127AQI
118AQI
112AQI
109AQI
54AQI
60AQI
62AQI
60AQI
64AQI
56AQI
60AQI
60AQI
61AQI
60AQI
64AQI
61AQI
58AQI
55AQI
54AQI
54AQI
51AQI
50AQI
52AQI
52AQI
53AQI
73AQI
68AQI
72AQI
78AQI
69AQI
63AQI
59AQI
59AQI
61AQI
61AQI
74AQI
92AQI
92AQI
101AQI
96AQI
67AQI
63AQI
60AQI
61AQI
58AQI
50AQI
48AQI
62AQI
62AQI
68AQI
79AQI
74AQI
74AQI
72AQI
70AQI
82AQI
81AQI
86AQI
58AQI
62AQI
58AQI
63AQI
63AQI
63AQI
43AQI
35AQI
43AQI
40AQI
42AQI
55AQI
53AQI
63AQI
59AQI
48AQI
58AQI
51AQI
52AQI
61AQI
45AQI
58AQI
79AQI
55AQI
38AQI
56AQI
45AQI
46AQI
50AQI
50AQI
50AQI
56AQI
54AQI
57AQI
37AQI
47AQI
56AQI
56AQI
67AQI
58AQI
55AQI
47AQI
46AQI
32AQI
27AQI
31AQI
36AQI
38AQI
34AQI
31AQI
28AQI
29AQI
30AQI
36AQI
38AQI
38AQI
33AQI
35AQI
36AQI
42AQI
37AQI
33AQI
33AQI
29AQI
32AQI
32AQI
33AQI
39AQI
40AQI
42AQI
45AQI
41AQI
47AQI
48AQI
47AQI
40AQI
36AQI
35AQI
39AQI
43AQI
45AQI
45AQI
41AQI
39AQI
32AQI
34AQI
33AQI
34AQI
35AQI
36AQI
35AQI
28AQI
55AQI
59AQI
41AQI
56AQI
56AQI
58AQI
60AQI
59AQI
59AQI
66AQI
57AQI
54AQI
53AQI
55AQI
57AQI
57AQI
63AQI
64AQI
58AQI
45AQI
61AQI
57AQI
72AQI
69AQI
58AQI
55AQI
52AQI
64AQI
68AQI
71AQI
62AQI
56AQI
56AQI
55AQI
54AQI
56AQI
58AQI
60AQI
64AQI
59AQI
56AQI
87AQI
67AQI
70AQI
53AQI
41AQI
38AQI
59AQI
57AQI
No. of days
202559AQI
Highest AQI recorded in
January87AQI
Lowest AQI recorded in
June38AQI
202466AQI
Highest AQI recorded in
March83AQI
Lowest AQI recorded in
May53AQI
202375AQI
Highest AQI recorded in
May125AQI
Lowest AQI recorded in
September59AQI
202258AQI
Highest AQI recorded in
December77AQI
Lowest AQI recorded in
July35AQI
202161AQI
Highest AQI recorded in
November76AQI
Lowest AQI recorded in
July48AQI
202057AQI
Highest AQI recorded in
November119AQI
Lowest AQI recorded in
August50AQI
Most & Least Polluted Years Over the Last 6 Years
Basaksehir's annual 2025 AQI (59) shows an average percentage change of -5.5% (improved AQI) compared to previous years: 2020 (57), 2021 (61), 2022 (58), 2023 (75), 2024 (66).