Eren Energy Tepekoy, Kilimli, Zonguldak, 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
Eren Energy Tepekoy, Kilimli, Zonguldak, Turkey
AQI Trends: Highest and Lowest
Same Day Analysis (7th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 55 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Eren Energy Tepekoy, Kilimli, Zonguldak, Turkey
5 AM7th Aug 2025
8 PM
4 AM8th Aug 2025
56AQI
53AQI
58AQI
52AQI
In the last 24 hours,
Eren Energy Tepekoy's AQI reached its highest point of 58 at 1 AM during the Night, while the lowest point, 52, was recorded at 4 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Eren Energy Tepekoy, Kilimli, Zonguldak, Turkey
24°C20/27°C
22°C20/23°C
22°C20/24°C
22°C20/25°C
23°C20/26°C
24°C20/26°C
24°C21/27°C
24°C22/27°C
24°C21/27°C
25°C23/27°C
24°C22/26°C
23°C20/26°C
23°C20/26°C
24°C20/27°C
26°C22/29°C
26°C24/29°C
25°C23/28°C
25°C22/28°C
26°C22/29°C
26°C23/28°C
25°C23/28°C
25°C23/27°C
24°C22/26°C
24°C22/25°C
24°C23/27°C
24°C23/25°C
24°C21/26°C
25°C22/27°C
25°C23/28°C
25°C23/27°C
--°C/°C
50AQI
50AQI
50AQI
50AQI
2025 Days Vs Air Quality
Eren Energy Tepekoy, Kilimli, Zonguldak, Turkey
43%
94
56%
123
0.9%
2
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 43%
Health Risk Level:
Significant
In 2025, 43% of 220 days were within WHO’s safe air quality limits, and 57% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Eren Energy Tepekoy, Kilimli, Zonguldak, Turkey
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
71AQI
79AQI
80AQI
68AQI
57AQI
57AQI
74AQI
82AQI
76AQI
93AQI
82AQI
83AQI
75AQI
53AQI
62AQI
71AQI
62AQI
79AQI
86AQI
80AQI
73AQI
85AQI
93AQI
93AQI
83AQI
75AQI
84AQI
96AQI
87AQI
87AQI
104AQI
109AQI
90AQI
95AQI
94AQI
62AQI
58AQI
58AQI
59AQI
56AQI
57AQI
59AQI
61AQI
59AQI
60AQI
63AQI
61AQI
60AQI
60AQI
58AQI
54AQI
52AQI
53AQI
51AQI
49AQI
50AQI
69AQI
74AQI
72AQI
78AQI
66AQI
61AQI
58AQI
60AQI
63AQI
59AQI
78AQI
91AQI
86AQI
94AQI
96AQI
68AQI
76AQI
84AQI
79AQI
83AQI
81AQI
70AQI
67AQI
72AQI
69AQI
69AQI
66AQI
71AQI
70AQI
70AQI
81AQI
86AQI
80AQI
59AQI
63AQI
64AQI
60AQI
58AQI
60AQI
47AQI
45AQI
36AQI
48AQI
46AQI
57AQI
56AQI
57AQI
50AQI
46AQI
56AQI
54AQI
60AQI
75AQI
62AQI
64AQI
72AQI
59AQI
48AQI
48AQI
47AQI
50AQI
54AQI
50AQI
57AQI
60AQI
55AQI
57AQI
42AQI
45AQI
46AQI
53AQI
64AQI
57AQI
56AQI
46AQI
48AQI
34AQI
30AQI
33AQI
37AQI
40AQI
41AQI
34AQI
27AQI
29AQI
32AQI
40AQI
43AQI
41AQI
38AQI
41AQI
39AQI
41AQI
40AQI
39AQI
38AQI
33AQI
34AQI
34AQI
38AQI
44AQI
48AQI
46AQI
49AQI
47AQI
50AQI
53AQI
54AQI
50AQI
41AQI
38AQI
42AQI
46AQI
47AQI
47AQI
42AQI
39AQI
37AQI
37AQI
37AQI
39AQI
40AQI
42AQI
39AQI
34AQI
47AQI
45AQI
36AQI
40AQI
45AQI
44AQI
41AQI
49AQI
51AQI
53AQI
52AQI
50AQI
49AQI
49AQI
49AQI
47AQI
50AQI
48AQI
48AQI
41AQI
41AQI
42AQI
43AQI
47AQI
50AQI
49AQI
50AQI
61AQI
63AQI
62AQI
60AQI
48AQI
52AQI
48AQI
43AQI
49AQI
54AQI
55AQI
78AQI
64AQI
74AQI
55AQI
43AQI
42AQI
48AQI
50AQI
No. of days
202558AQI
Highest AQI recorded in
January78AQI
Lowest AQI recorded in
June42AQI
202461AQI
Highest AQI recorded in
November79AQI
Lowest AQI recorded in
May52AQI
202359AQI
Highest AQI recorded in
January68AQI
Lowest AQI recorded in
July43AQI
202263AQI
Highest AQI recorded in
March104AQI
Lowest AQI recorded in
August45AQI
202158AQI
Highest AQI recorded in
July66AQI
Lowest AQI recorded in
January50AQI
202056AQI
Highest AQI recorded in
November67AQI
Lowest AQI recorded in
December50AQI
Most & Least Polluted Years Over the Last 6 Years
Eren Energy Tepekoy's annual 2025 AQI (58) shows an average percentage change of -3.2% (improved AQI) compared to previous years: 2020 (56), 2021 (58), 2022 (63), 2023 (59), 2024 (61).