Izmir, Izmir, 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
Izmir, Izmir, Turkey
AQI Trends: Highest and Lowest
Same Day Analysis (30th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 44 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 30th Aug - 31st Aug 2025
Izmir, Izmir, Turkey
6 AM30th Aug 2025
8 PM
5 AM31st Aug 2025
64AQI
40AQI
57AQI
41AQI
In the last 24 hours,
Izmir's AQI reached its highest point of 64 at 7 PM during the Day, while the lowest point, 40, was recorded at 9 AM during the Day between 30th Aug and 31st Aug 2025.
Day & Night AQI Trend : Aug 2025
Izmir, Izmir, Turkey
28°C21/35°C
28°C21/35°C
28°C21/35°C
29°C22/36°C
29°C22/37°C
29°C23/36°C
29°C21/39°C
30°C22/39°C
30°C22/41°C
32°C22/42°C
31°C22/41°C
31°C22/42°C
29°C21/39°C
28°C23/36°C
27°C21/35°C
27°C20/36°C
25°C20/32°C
26°C19/32°C
27°C20/35°C
26°C19/33°C
27°C19/36°C
28°C20/39°C
29°C23/36°C
27°C21/34°C
26°C19/34°C
25°C18/34°C
25°C18/34°C
26°C19/36°C
25°C17/34°C
25°C20/33°C
--°C/°C
57AQI
52AQI
57AQI
54AQI
2025 Days Vs Air Quality
Izmir, Izmir, Turkey
21%
50
78%
188
2%
4
Total number of days with different AQI categories in last 243 days in 2025 (122 days remaining)
Under WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2025, 21% of 243 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Izmir, Izmir, Turkey
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
82AQI
98AQI
88AQI
71AQI
71AQI
78AQI
84AQI
76AQI
72AQI
81AQI
75AQI
70AQI
68AQI
65AQI
65AQI
70AQI
67AQI
71AQI
73AQI
79AQI
90AQI
84AQI
75AQI
75AQI
73AQI
68AQI
84AQI
87AQI
78AQI
72AQI
70AQI
76AQI
73AQI
70AQI
63AQI
61AQI
62AQI
54AQI
56AQI
51AQI
55AQI
58AQI
61AQI
59AQI
60AQI
63AQI
59AQI
56AQI
52AQI
59AQI
65AQI
59AQI
60AQI
61AQI
64AQI
64AQI
68AQI
65AQI
58AQI
61AQI
67AQI
63AQI
61AQI
60AQI
61AQI
60AQI
89AQI
107AQI
110AQI
114AQI
117AQI
72AQI
66AQI
62AQI
61AQI
59AQI
43AQI
41AQI
55AQI
56AQI
60AQI
70AQI
62AQI
61AQI
60AQI
63AQI
88AQI
80AQI
69AQI
53AQI
70AQI
71AQI
80AQI
72AQI
65AQI
41AQI
33AQI
46AQI
39AQI
46AQI
53AQI
56AQI
57AQI
51AQI
47AQI
57AQI
54AQI
52AQI
56AQI
46AQI
48AQI
59AQI
55AQI
46AQI
54AQI
48AQI
44AQI
48AQI
44AQI
52AQI
55AQI
55AQI
54AQI
43AQI
50AQI
52AQI
57AQI
61AQI
57AQI
56AQI
58AQI
51AQI
46AQI
48AQI
49AQI
54AQI
48AQI
47AQI
48AQI
44AQI
48AQI
45AQI
46AQI
47AQI
48AQI
41AQI
41AQI
42AQI
45AQI
44AQI
39AQI
39AQI
42AQI
47AQI
48AQI
54AQI
56AQI
54AQI
53AQI
51AQI
51AQI
54AQI
55AQI
59AQI
54AQI
54AQI
55AQI
54AQI
51AQI
53AQI
55AQI
50AQI
50AQI
52AQI
48AQI
51AQI
51AQI
52AQI
50AQI
46AQI
44AQI
54AQI
55AQI
54AQI
55AQI
56AQI
57AQI
58AQI
60AQI
57AQI
58AQI
58AQI
57AQI
57AQI
58AQI
56AQI
57AQI
60AQI
63AQI
64AQI
54AQI
59AQI
58AQI
63AQI
64AQI
65AQI
61AQI
52AQI
59AQI
62AQI
61AQI
63AQI
59AQI
56AQI
54AQI
50AQI
51AQI
55AQI
62AQI
60AQI
59AQI
60AQI
57AQI
57AQI
56AQI
56AQI
55AQI
55AQI
55AQI
53AQI
53AQI
56AQI
52AQI
58AQI
59AQI
56AQI
55AQI
55AQI
45AQI
44AQI
44AQI
44AQI
76AQI
61AQI
69AQI
53AQI
49AQI
51AQI
59AQI
54AQI
No. of days
202559AQI
Highest AQI recorded in
January76AQI
Lowest AQI recorded in
May49AQI
202471AQI
Highest AQI recorded in
January97AQI
Lowest AQI recorded in
August50AQI
202378AQI
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
April55AQI
202278AQI
Highest AQI recorded in
December117AQI
Lowest AQI recorded in
July43AQI
202162AQI
Highest AQI recorded in
November103AQI
Lowest AQI recorded in
June38AQI
202042AQI
Highest AQI recorded in
November108AQI
Lowest AQI recorded in
April21AQI
Most & Least Polluted Years Over the Last 6 Years
Izmir's annual 2025 AQI (59) shows an average percentage change of -5.7% (improved AQI) compared to previous years: 2020 (42), 2021 (62), 2022 (78), 2023 (78), 2024 (71).