Ardahan, Ardahan Province, Turkey Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Ardahan, Ardahan Province, Turkey
AQI Trends: Highest and Lowest
Same Day Analysis (7th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Oct - 9th Oct 2025
Ardahan, Ardahan Province, Turkey
5 AM8th Oct 2025
6 PM
4 AM9th Oct 2025
AQI
AQI
86AQI
57AQI
In the last 24 hours,
Ardahan's AQI reached its highest point of 86 at 12 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 8th Oct and 9th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Ardahan, Ardahan Province, Turkey
14°C7/24°C
11°C5/17°C
9°C4/16°C
9°C3/17°C
9°C2/18°C
10°C3/19°C
11°C3/22°C
12°C5/21°C
9°C2/19°C
11°C4/22°C
5°C2/8°C
5°C2/7°C
4°C1/7°C
6°C-1/14°C
8°C0/17°C
10°C2/19°C
9°C2/18°C
8°C1/16°C
8°C4/14°C
10°C6/17°C
11°C4/20°C
9°C5/15°C
8°C4/14°C
7°C4/13°C
10°C1/18°C
13°C6/20°C
11°C4/21°C
13°C7/21°C
12°C5/20°C
--°C/°C
--°C/°C
49AQI
49AQI
53AQI
51AQI
2025 Days Vs Air Quality
Ardahan, Ardahan Province, Turkey
35%
97
56%
157
9%
25
0.3%
1
Total number of days with different AQI categories in last 281 days in 2025 (84 days remaining)
Under WHO’s Safe Air Quality Limits: 35%
Health Risk Level:
High
In 2025, 35% of 281 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
Ardahan, Ardahan Province, Turkey
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
77AQI
81AQI
102AQI
110AQI
138AQI
125AQI
125AQI
113AQI
94AQI
119AQI
114AQI
116AQI
127AQI
133AQI
134AQI
122AQI
97AQI
82AQI
71AQI
62AQI
62AQI
75AQI
85AQI
98AQI
110AQI
100AQI
93AQI
88AQI
92AQI
100AQI
120AQI
131AQI
144AQI
152AQI
150AQI
142AQI
96AQI
77AQI
74AQI
67AQI
66AQI
74AQI
88AQI
71AQI
54AQI
55AQI
51AQI
54AQI
53AQI
50AQI
46AQI
63AQI
62AQI
61AQI
59AQI
61AQI
51AQI
44AQI
52AQI
54AQI
44AQI
46AQI
50AQI
51AQI
53AQI
71AQI
65AQI
42AQI
44AQI
57AQI
61AQI
61AQI
97AQI
135AQI
131AQI
115AQI
113AQI
122AQI
118AQI
97AQI
94AQI
79AQI
68AQI
72AQI
76AQI
77AQI
72AQI
70AQI
68AQI
79AQI
65AQI
59AQI
68AQI
56AQI
61AQI
61AQI
62AQI
61AQI
65AQI
54AQI
48AQI
45AQI
44AQI
44AQI
45AQI
44AQI
42AQI
44AQI
51AQI
61AQI
59AQI
62AQI
65AQI
67AQI
63AQI
75AQI
62AQI
56AQI
51AQI
53AQI
54AQI
56AQI
52AQI
42AQI
50AQI
56AQI
50AQI
54AQI
53AQI
51AQI
52AQI
46AQI
41AQI
41AQI
48AQI
39AQI
55AQI
52AQI
43AQI
40AQI
36AQI
37AQI
41AQI
47AQI
46AQI
39AQI
42AQI
43AQI
48AQI
50AQI
41AQI
46AQI
37AQI
36AQI
34AQI
33AQI
38AQI
36AQI
43AQI
41AQI
40AQI
43AQI
44AQI
43AQI
45AQI
39AQI
31AQI
32AQI
28AQI
32AQI
36AQI
40AQI
40AQI
39AQI
35AQI
34AQI
38AQI
33AQI
37AQI
36AQI
31AQI
36AQI
39AQI
38AQI
37AQI
38AQI
38AQI
43AQI
48AQI
45AQI
44AQI
44AQI
48AQI
50AQI
51AQI
50AQI
48AQI
50AQI
49AQI
52AQI
43AQI
51AQI
47AQI
52AQI
53AQI
53AQI
52AQI
52AQI
55AQI
57AQI
62AQI
65AQI
65AQI
66AQI
65AQI
68AQI
70AQI
71AQI
69AQI
66AQI
64AQI
61AQI
56AQI
57AQI
58AQI
57AQI
60AQI
58AQI
57AQI
58AQI
58AQI
59AQI
61AQI
62AQI
61AQI
61AQI
60AQI
59AQI
60AQI
62AQI
64AQI
63AQI
64AQI
63AQI
67AQI
70AQI
55AQI
61AQI
63AQI
61AQI
62AQI
65AQI
63AQI
58AQI
57AQI
57AQI
53AQI
52AQI
51AQI
50AQI
46AQI
44AQI
34AQI
29AQI
25AQI
26AQI
32AQI
45AQI
52AQI
53AQI
51AQI
64AQI
57AQI
38AQI
45AQI
53AQI
63AQI
63AQI
66AQI
54AQI
102AQI
77AQI
77AQI
56AQI
47AQI
37AQI
48AQI
62AQI
52AQI
55AQI
No. of days
202562AQI
Highest AQI recorded in
January102AQI
Lowest AQI recorded in
June37AQI
202453AQI
Highest AQI recorded in
December99AQI
Lowest AQI recorded in
October33AQI
202337AQI
Highest AQI recorded in
January68AQI
Lowest AQI recorded in
April18AQI
202247AQI
Highest AQI recorded in
January83AQI
Lowest AQI recorded in
November31AQI
202148AQI
Highest AQI recorded in
December116AQI
Lowest AQI recorded in
September31AQI
202032AQI
Highest AQI recorded in
November51AQI
Lowest AQI recorded in
April27AQI
Most & Least Polluted Years Over the Last 6 Years
Ardahan's annual 2025 AQI (62) shows an average percentage change of 48.08% (worsened AQI) compared to previous years: 2020 (32), 2021 (48), 2022 (47), 2023 (37), 2024 (53).