Kumkoy, 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!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
October Air Quality Analysis
Kumkoy, Istanbul, Istanbul Province, Turkey
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
26th Oct 2022
140AQILowest AQI recorded on
19th Oct 2024
18AQISame Day Analysis (26th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 65 of Moderate air quality, showing improvement over 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 26th Oct - 27th Oct 2025
Kumkoy, Istanbul, Istanbul Province, Turkey
AQI
Day
Night
.
7 AM26th Oct 2025
6 PM
6 AM27th Oct 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
7AM26th Oct
83AQI
Avg. Lowest Time
12AM27th Oct
50AQI
In the last 24 hours,
Kumkoy's AQI reached its highest point of 83 at 7 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 26th Oct and 27th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Kumkoy, Istanbul, Istanbul Province, Turkey
SepOct
27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th
Day
Night
27th Sep 2025277 AMAQI
27th Sep 2025228 AMAQI
27th Sep 2025229 AMAQI
27th Sep 20252210 AMAQI
27th Sep 20252011 AMAQI
27th Sep 20251712 PMAQI
27th Sep 2025171 PMAQI
27th Sep 2025172 PMAQI
27th Sep 2025173 PMAQI
27th Sep 2025174 PMAQI
27th Sep 2025175 PMAQI
27th Sep 2025176 PMAQI
27th Sep 2025177 PMAQI
27th Sep 2025178 PMAQI
27th Sep 2025179 PMAQI
27th Sep 20251710 PMAQI
27th Sep 20251711 PMAQI
28th Sep 20251712 AMAQI
28th Sep 2025171 AMAQI
28th Sep 2025172 AMAQI
28th Sep 2025173 AMAQI
28th Sep 2025174 AMAQI
28th Sep 2025175 AMAQI
28th Sep 2025176 AMAQI
18°C17/20°C
28th Sep 2025177 AMAQI
28th Sep 2025178 AMAQI
28th Sep 2025179 AMAQI
28th Sep 20251710 AMAQI
28th Sep 20251711 AMAQI
28th Sep 20251712 PMAQI
28th Sep 2025171 PMAQI
28th Sep 2025172 PMAQI
28th Sep 2025173 PMAQI
28th Sep 2025174 PMAQI
28th Sep 2025175 PMAQI
28th Sep 2025176 PMAQI
28th Sep 2025177 PMAQI
28th Sep 2025178 PMAQI
28th Sep 2025239 PMAQI
28th Sep 20252910 PMAQI
28th Sep 20251711 PMAQI
29th Sep 20251712 AMAQI
29th Sep 2025171 AMAQI
29th Sep 2025302 AMAQI
29th Sep 2025463 AMAQI
29th Sep 2025384 AMAQI
29th Sep 2025325 AMAQI
29th Sep 2025326 AMAQI
18°C17/19°C
29th Sep 2025337 AMAQI
29th Sep 2025198 AMAQI
29th Sep 2025159 AMAQI
29th Sep 20251110 AMAQI
29th Sep 20252811 AMAQI
29th Sep 20253112 PMAQI
29th Sep 2025341 PMAQI
29th Sep 2025332 PMAQI
29th Sep 2025303 PMAQI
29th Sep 2025194 PMAQI
29th Sep 2025185 PMAQI
29th Sep 2025246 PMAQI
29th Sep 2025457 PMAQI
29th Sep 2025448 PMAQI
29th Sep 2025559 PMAQI
29th Sep 20254710 PMAQI
29th Sep 20252111 PMAQI
30th Sep 20251512 AMAQI
30th Sep 2025151 AMAQI
30th Sep 2025122 AMAQI
30th Sep 2025153 AMAQI
30th Sep 2025124 AMAQI
30th Sep 2025165 AMAQI
30th Sep 2025146 AMAQI
16°C16/16°C
30th Sep 2025137 AMAQI
30th Sep 2025198 AMAQI
30th Sep 2025319 AMAQI
30th Sep 20254910 AMAQI
30th Sep 20254811 AMAQI
30th Sep 20254512 PMAQI
30th Sep 2025251 PMAQI
30th Sep 2025202 PMAQI
30th Sep 2025283 PMAQI
30th Sep 2025264 PMAQI
30th Sep 2025245 PMAQI
30th Sep 2025226 PMAQI
30th Sep 2025187 PMAQI
30th Sep 2025208 PMAQI
30th Sep 2025209 PMAQI
30th Sep 20253510 PMAQI
30th Sep 20253611 PMAQI
1st Oct 20252112 AMAQI
1st Oct 2025351 AMAQI
1st Oct 2025572 AMAQI
1st Oct 2025583 AMAQI
1st Oct 2025544 AMAQI
1st Oct 2025575 AMAQI
1st Oct 2025396 AMAQI
17°C16/19°C
1st Oct 2025357 AMAQI
1st Oct 2025568 AMAQI
1st Oct 2025429 AMAQI
1st Oct 20252810 AMAQI
1st Oct 20252811 AMAQI
1st Oct 20252812 PMAQI
1st Oct 2025231 PMAQI
1st Oct 2025242 PMAQI
1st Oct 2025253 PMAQI
1st Oct 2025264 PMAQI
1st Oct 2025225 PMAQI
1st Oct 2025236 PMAQI
1st Oct 2025307 PMAQI
1st Oct 2025328 PMAQI
1st Oct 2025309 PMAQI
1st Oct 20253110 PMAQI
1st Oct 20254211 PMAQI
2nd Oct 20255212 AMAQI
2nd Oct 2025531 AMAQI
2nd Oct 2025502 AMAQI
2nd Oct 2025503 AMAQI
2nd Oct 2025504 AMAQI
2nd Oct 2025525 AMAQI
2nd Oct 2025476 AMAQI
18°C15/20°C
2nd Oct 2025497 AMAQI
2nd Oct 2025488 AMAQI
2nd Oct 2025459 AMAQI
2nd Oct 20254210 AMAQI
2nd Oct 20254411 AMAQI
2nd Oct 20254312 PMAQI
2nd Oct 2025371 PMAQI
2nd Oct 2025402 PMAQI
2nd Oct 2025403 PMAQI
2nd Oct 2025344 PMAQI
2nd Oct 2025345 PMAQI
2nd Oct 2025346 PMAQI
2nd Oct 2025347 PMAQI
2nd Oct 2025358 PMAQI
2nd Oct 2025389 PMAQI
2nd Oct 20253810 PMAQI
2nd Oct 20254111 PMAQI
3rd Oct 20253512 AMAQI
3rd Oct 2025341 AMAQI
3rd Oct 2025422 AMAQI
3rd Oct 2025453 AMAQI
3rd Oct 2025464 AMAQI
3rd Oct 2025495 AMAQI
3rd Oct 2025556 AMAQI
18°C17/21°C
3rd Oct 2025577 AMAQI
3rd Oct 2025648 AMAQI
3rd Oct 2025689 AMAQI
3rd Oct 20256810 AMAQI
3rd Oct 20256711 AMAQI
3rd Oct 20256612 PMAQI
3rd Oct 2025641 PMAQI
3rd Oct 2025462 PMAQI
3rd Oct 2025563 PMAQI
3rd Oct 2025554 PMAQI
3rd Oct 2025535 PMAQI
3rd Oct 2025546 PMAQI
3rd Oct 2025577 PMAQI
3rd Oct 2025608 PMAQI
3rd Oct 2025629 PMAQI
3rd Oct 20256910 PMAQI
3rd Oct 20257611 PMAQI
4th Oct 20258112 AMAQI
4th Oct 2025881 AMAQI
4th Oct 2025772 AMAQI
4th Oct 2025643 AMAQI
4th Oct 2025634 AMAQI
4th Oct 2025645 AMAQI
4th Oct 2025706 AMAQI
20°C18/23°C
4th Oct 2025727 AMAQI
4th Oct 2025748 AMAQI
4th Oct 2025729 AMAQI
4th Oct 20256210 AMAQI
4th Oct 20255411 AMAQI
4th Oct 20254512 PMAQI
4th Oct 2025401 PMAQI
4th Oct 2025402 PMAQI
4th Oct 2025433 PMAQI
4th Oct 2025404 PMAQI
4th Oct 2025415 PMAQI
4th Oct 2025546 PMAQI
4th Oct 2025557 PMAQI
4th Oct 2025478 PMAQI
4th Oct 2025569 PMAQI
4th Oct 20256210 PMAQI
4th Oct 20256211 PMAQI
5th Oct 20256512 AMAQI
5th Oct 2025641 AMAQI
5th Oct 2025582 AMAQI
5th Oct 2025403 AMAQI
5th Oct 2025444 AMAQI
5th Oct 2025445 AMAQI
5th Oct 2025616 AMAQI
19°C17/21°C
5th Oct 2025677 AMAQI
5th Oct 2025668 AMAQI
5th Oct 2025619 AMAQI
5th Oct 20254910 AMAQI
5th Oct 20253711 AMAQI
5th Oct 20253612 PMAQI
5th Oct 2025491 PMAQI
5th Oct 2025532 PMAQI
5th Oct 2025583 PMAQI
5th Oct 2025564 PMAQI
5th Oct 2025565 PMAQI
5th Oct 2025566 PMAQI
5th Oct 2025597 PMAQI
5th Oct 2025688 PMAQI
5th Oct 2025879 PMAQI
5th Oct 20259210 PMAQI
5th Oct 20259011 PMAQI
6th Oct 20259112 AMAQI
6th Oct 2025981 AMAQI
6th Oct 2025832 AMAQI
6th Oct 2025843 AMAQI
6th Oct 20251024 AMAQI
6th Oct 2025955 AMAQI
6th Oct 2025856 AMAQI
19°C16/22°C
6th Oct 2025787 AMAQI
6th Oct 2025748 AMAQI
6th Oct 2025689 AMAQI
6th Oct 20256810 AMAQI
6th Oct 20256111 AMAQI
6th Oct 20255512 PMAQI
6th Oct 2025561 PMAQI
6th Oct 2025542 PMAQI
6th Oct 2025543 PMAQI
6th Oct 2025534 PMAQI
6th Oct 2025505 PMAQI
6th Oct 2025526 PMAQI
6th Oct 2025567 PMAQI
6th Oct 2025578 PMAQI
20°C17/23°C
7th Oct 2025492 PMAQI
7th Oct 2025703 PMAQI
7th Oct 2025644 PMAQI
7th Oct 2025665 PMAQI
7th Oct 2025676 PMAQI
7th Oct 2025697 PMAQI
7th Oct 2025708 PMAQI
7th Oct 2025689 PMAQI
7th Oct 20256110 PMAQI
7th Oct 20256011 PMAQI
8th Oct 20255712 AMAQI
8th Oct 2025501 AMAQI
8th Oct 2025472 AMAQI
8th Oct 2025453 AMAQI
8th Oct 2025434 AMAQI
8th Oct 2025475 AMAQI
8th Oct 2025506 AMAQI
17°C16/18°C
8th Oct 2025527 AMAQI
8th Oct 2025498 AMAQI
8th Oct 2025499 AMAQI
8th Oct 20254910 AMAQI
8th Oct 20255311 AMAQI
8th Oct 20256812 PMAQI
8th Oct 2025551 PMAQI
8th Oct 2025412 PMAQI
8th Oct 2025383 PMAQI
8th Oct 2025364 PMAQI
8th Oct 2025375 PMAQI
8th Oct 2025416 PMAQI
8th Oct 2025377 PMAQI
8th Oct 2025428 PMAQI
8th Oct 2025549 PMAQI
8th Oct 20255610 PMAQI
8th Oct 20256011 PMAQI
9th Oct 20257012 AMAQI
9th Oct 2025701 AMAQI
9th Oct 2025622 AMAQI
9th Oct 2025633 AMAQI
9th Oct 2025624 AMAQI
9th Oct 2025625 AMAQI
9th Oct 2025616 AMAQI
16°C14/18°C
9th Oct 2025647 AMAQI
9th Oct 2025618 AMAQI
9th Oct 2025609 AMAQI
9th Oct 20256210 AMAQI
9th Oct 20256411 AMAQI
9th Oct 20255812 PMAQI
9th Oct 2025591 PMAQI
9th Oct 2025602 PMAQI
9th Oct 2025583 PMAQI
9th Oct 2025614 PMAQI
9th Oct 2025565 PMAQI
9th Oct 2025406 PMAQI
9th Oct 2025517 PMAQI
9th Oct 2025558 PMAQI
9th Oct 2025559 PMAQI
9th Oct 20255110 PMAQI
9th Oct 20255411 PMAQI
10th Oct 20255412 AMAQI
10th Oct 2025581 AMAQI
10th Oct 2025562 AMAQI
10th Oct 2025543 AMAQI
10th Oct 2025524 AMAQI
10th Oct 2025475 AMAQI
10th Oct 2025446 AMAQI
14°C13/16°C
10th Oct 2025447 AMAQI
10th Oct 2025438 AMAQI
10th Oct 2025559 AMAQI
10th Oct 20258310 AMAQI
10th Oct 20256811 AMAQI
10th Oct 20253812 PMAQI
10th Oct 2025381 PMAQI
10th Oct 2025362 PMAQI
10th Oct 2025383 PMAQI
10th Oct 2025404 PMAQI
10th Oct 2025395 PMAQI
10th Oct 2025536 PMAQI
10th Oct 2025647 PMAQI
10th Oct 2025708 PMAQI
10th Oct 2025769 PMAQI
10th Oct 20257410 PMAQI
10th Oct 20258011 PMAQI
11th Oct 20257612 AMAQI
11th Oct 2025761 AMAQI
11th Oct 2025672 AMAQI
11th Oct 2025643 AMAQI
11th Oct 2025604 AMAQI
11th Oct 2025575 AMAQI
11th Oct 2025486 AMAQI
17°C14/19°C
11th Oct 2025457 AMAQI
11th Oct 2025448 AMAQI
11th Oct 2025389 AMAQI
11th Oct 20254010 AMAQI
11th Oct 20254611 AMAQI
11th Oct 20256112 PMAQI
11th Oct 2025581 PMAQI
11th Oct 2025682 PMAQI
11th Oct 2025803 PMAQI
11th Oct 2025754 PMAQI
11th Oct 2025775 PMAQI
11th Oct 2025846 PMAQI
11th Oct 2025757 PMAQI
11th Oct 2025758 PMAQI
11th Oct 2025789 PMAQI
11th Oct 20258210 PMAQI
11th Oct 20258311 PMAQI
12th Oct 20257812 AMAQI
12th Oct 2025771 AMAQI
12th Oct 2025702 AMAQI
12th Oct 2025653 AMAQI
12th Oct 2025684 AMAQI
12th Oct 2025685 AMAQI
12th Oct 2025676 AMAQI
15°C13/17°C
12th Oct 2025687 AMAQI
12th Oct 2025718 AMAQI
12th Oct 2025699 AMAQI
12th Oct 20256410 AMAQI
12th Oct 20256211 AMAQI
12th Oct 20256412 PMAQI
12th Oct 2025571 PMAQI
12th Oct 2025572 PMAQI
12th Oct 2025573 PMAQI
12th Oct 2025584 PMAQI
12th Oct 2025595 PMAQI
12th Oct 2025546 PMAQI
12th Oct 2025397 PMAQI
12th Oct 2025448 PMAQI
12th Oct 2025499 PMAQI
12th Oct 20255510 PMAQI
12th Oct 20256311 PMAQI
13th Oct 20256712 AMAQI
13th Oct 2025741 AMAQI
13th Oct 2025832 AMAQI
13th Oct 2025893 AMAQI
13th Oct 2025944 AMAQI
13th Oct 2025955 AMAQI
13th Oct 2025956 AMAQI
15°C13/17°C
13th Oct 2025867 AMAQI
13th Oct 2025898 AMAQI
13th Oct 2025829 AMAQI
13th Oct 20257810 AMAQI
13th Oct 20257011 AMAQI
13th Oct 20255812 PMAQI
13th Oct 2025561 PMAQI
13th Oct 2025572 PMAQI
13th Oct 2025543 PMAQI
13th Oct 2025534 PMAQI
13th Oct 2025465 PMAQI
13th Oct 2025536 PMAQI
13th Oct 2025547 PMAQI
13th Oct 2025548 PMAQI
13th Oct 2025539 PMAQI
13th Oct 20255410 PMAQI
13th Oct 20255211 PMAQI
14th Oct 20255212 AMAQI
14th Oct 2025541 AMAQI
14th Oct 2025522 AMAQI
14th Oct 2025543 AMAQI
14th Oct 2025524 AMAQI
14th Oct 2025545 AMAQI
14th Oct 2025546 AMAQI
16°C14/18°C
14th Oct 2025527 AMAQI
14th Oct 2025528 AMAQI
14th Oct 2025499 AMAQI
14th Oct 20254910 AMAQI
14th Oct 20254211 AMAQI
14th Oct 20254312 PMAQI
14th Oct 2025451 PMAQI
14th Oct 2025432 PMAQI
14th Oct 2025483 PMAQI
14th Oct 2025464 PMAQI
14th Oct 2025425 PMAQI
14th Oct 2025416 PMAQI
14th Oct 2025477 PMAQI
14th Oct 2025488 PMAQI
14th Oct 2025459 PMAQI
14th Oct 20254610 PMAQI
14th Oct 20254711 PMAQI
15th Oct 20254712 AMAQI
15th Oct 2025441 AMAQI
15th Oct 2025392 AMAQI
15th Oct 2025403 AMAQI
15th Oct 2025434 AMAQI
15th Oct 2025595 AMAQI
15th Oct 2025566 AMAQI
17°C15/19°C
15th Oct 2025567 AMAQI
15th Oct 2025568 AMAQI
15th Oct 2025599 AMAQI
15th Oct 20256010 AMAQI
15th Oct 20255511 AMAQI
15th Oct 20255412 PMAQI
15th Oct 2025551 PMAQI
15th Oct 2025552 PMAQI
15th Oct 2025543 PMAQI
15th Oct 2025574 PMAQI
15th Oct 2025565 PMAQI
15th Oct 2025576 PMAQI
15th Oct 2025587 PMAQI
15th Oct 2025668 PMAQI
15th Oct 2025679 PMAQI
15th Oct 20258110 PMAQI
15th Oct 20257911 PMAQI
16th Oct 20257612 AMAQI
16th Oct 2025731 AMAQI
16th Oct 2025672 AMAQI
16th Oct 2025593 AMAQI
16th Oct 2025544 AMAQI
16th Oct 2025545 AMAQI
16th Oct 2025526 AMAQI
16°C15/18°C
16th Oct 2025527 AMAQI
16th Oct 2025538 AMAQI
16th Oct 2025559 AMAQI
16th Oct 20255410 AMAQI
16th Oct 20255611 AMAQI
16th Oct 20255612 PMAQI
16th Oct 2025551 PMAQI
16th Oct 2025552 PMAQI
16th Oct 2025543 PMAQI
16th Oct 2025534 PMAQI
16th Oct 2025565 PMAQI
16th Oct 2025546 PMAQI
16th Oct 2025547 PMAQI
16th Oct 2025568 PMAQI
16th Oct 2025579 PMAQI
16th Oct 20255610 PMAQI
16th Oct 20255211 PMAQI
17th Oct 20255212 AMAQI
17th Oct 2025531 AMAQI
17th Oct 2025532 AMAQI
17th Oct 2025533 AMAQI
17th Oct 2025554 AMAQI
17th Oct 2025545 AMAQI
17th Oct 2025546 AMAQI
16°C15/17°C
17th Oct 2025547 AMAQI
17th Oct 2025558 AMAQI
17th Oct 2025579 AMAQI
17th Oct 20255510 AMAQI
17th Oct 20255411 AMAQI
17th Oct 20255212 PMAQI
17th Oct 2025551 PMAQI
17th Oct 2025492 PMAQI
17th Oct 2025383 PMAQI
17th Oct 2025404 PMAQI
17th Oct 2025405 PMAQI
17th Oct 2025386 PMAQI
17th Oct 2025417 PMAQI
17th Oct 2025428 PMAQI
17th Oct 2025459 PMAQI
17th Oct 20254110 PMAQI
17th Oct 20254711 PMAQI
18th Oct 20254812 AMAQI
18th Oct 2025521 AMAQI
18th Oct 2025522 AMAQI
18th Oct 2025543 AMAQI
18th Oct 2025634 AMAQI
18th Oct 2025585 AMAQI
18th Oct 2025566 AMAQI
17°C16/19°C
18th Oct 2025597 AMAQI
18th Oct 2025608 AMAQI
18th Oct 2025629 AMAQI
18th Oct 20257710 AMAQI
18th Oct 20259611 AMAQI
18th Oct 202510112 PMAQI
18th Oct 2025991 PMAQI
18th Oct 2025972 PMAQI
18th Oct 2025903 PMAQI
18th Oct 2025904 PMAQI
18th Oct 2025895 PMAQI
18th Oct 2025816 PMAQI
18th Oct 2025817 PMAQI
18th Oct 2025728 PMAQI
18th Oct 2025829 PMAQI
18th Oct 202510110 PMAQI
18th Oct 202512411 PMAQI
19th Oct 202514212 AMAQI
19th Oct 20251541 AMAQI
19th Oct 20251462 AMAQI
19th Oct 20251313 AMAQI
19th Oct 20251054 AMAQI
19th Oct 2025835 AMAQI
19th Oct 2025656 AMAQI
17°C16/18°C
19th Oct 2025877 AMAQI
19th Oct 2025898 AMAQI
19th Oct 2025909 AMAQI
19th Oct 20255810 AMAQI
19th Oct 20256211 AMAQI
19th Oct 20255212 PMAQI
19th Oct 2025431 PMAQI
19th Oct 2025422 PMAQI
19th Oct 2025393 PMAQI
19th Oct 2025464 PMAQI
19th Oct 2025455 PMAQI
19th Oct 2025486 PMAQI
19th Oct 2025557 PMAQI
19th Oct 2025578 PMAQI
19th Oct 2025629 PMAQI
19th Oct 20256510 PMAQI
19th Oct 20255811 PMAQI
20th Oct 20256212 AMAQI
20th Oct 2025661 AMAQI
20th Oct 2025622 AMAQI
20th Oct 2025633 AMAQI
20th Oct 2025614 AMAQI
20th Oct 2025615 AMAQI
20th Oct 2025596 AMAQI
16°C14/16°C
20th Oct 2025587 AMAQI
20th Oct 2025578 AMAQI
20th Oct 2025599 AMAQI
20th Oct 20256110 AMAQI
20th Oct 20255811 AMAQI
20th Oct 20255512 PMAQI
20th Oct 2025551 PMAQI
20th Oct 2025562 PMAQI
20th Oct 2025563 PMAQI
20th Oct 2025554 PMAQI
20th Oct 2025555 PMAQI
20th Oct 2025586 PMAQI
20th Oct 2025617 PMAQI
20th Oct 2025618 PMAQI
20th Oct 2025609 PMAQI
20th Oct 20256110 PMAQI
20th Oct 20256211 PMAQI
21st Oct 20256112 AMAQI
21st Oct 2025611 AMAQI
21st Oct 2025622 AMAQI
21st Oct 2025593 AMAQI
21st Oct 2025584 AMAQI
21st Oct 2025585 AMAQI
21st Oct 2025576 AMAQI
15°C13/17°C
21st Oct 2025627 AMAQI
21st Oct 2025588 AMAQI
21st Oct 2025559 AMAQI
21st Oct 20255510 AMAQI
21st Oct 20255711 AMAQI
21st Oct 20256212 PMAQI
21st Oct 2025601 PMAQI
21st Oct 2025592 PMAQI
21st Oct 2025603 PMAQI
21st Oct 2025624 PMAQI
21st Oct 2025365 PMAQI
21st Oct 2025336 PMAQI
21st Oct 2025407 PMAQI
21st Oct 2025378 PMAQI
21st Oct 2025359 PMAQI
21st Oct 20253710 PMAQI
21st Oct 20253711 PMAQI
22nd Oct 20253912 AMAQI
22nd Oct 2025421 AMAQI
22nd Oct 2025482 AMAQI
22nd Oct 2025523 AMAQI
22nd Oct 2025564 AMAQI
22nd Oct 2025605 AMAQI
22nd Oct 2025676 AMAQI
15°C13/18°C
22nd Oct 2025727 AMAQI
22nd Oct 2025788 AMAQI
22nd Oct 2025769 AMAQI
22nd Oct 20257210 AMAQI
22nd Oct 20256911 AMAQI
22nd Oct 20256912 PMAQI
22nd Oct 2025721 PMAQI
22nd Oct 2025702 PMAQI
22nd Oct 2025623 PMAQI
22nd Oct 2025624 PMAQI
22nd Oct 2025625 PMAQI
22nd Oct 2025646 PMAQI
22nd Oct 2025747 PMAQI
22nd Oct 2025858 PMAQI
22nd Oct 2025939 PMAQI
22nd Oct 20258510 PMAQI
22nd Oct 20258211 PMAQI
23rd Oct 20258012 AMAQI
23rd Oct 2025821 AMAQI
23rd Oct 2025892 AMAQI
23rd Oct 2025963 AMAQI
23rd Oct 20251024 AMAQI
23rd Oct 2025965 AMAQI
23rd Oct 2025876 AMAQI
17°C15/20°C
23rd Oct 2025807 AMAQI
23rd Oct 2025708 AMAQI
23rd Oct 2025649 AMAQI
23rd Oct 20256310 AMAQI
23rd Oct 20256311 AMAQI
23rd Oct 20256112 PMAQI
23rd Oct 2025601 PMAQI
23rd Oct 2025552 PMAQI
23rd Oct 2025553 PMAQI
23rd Oct 2025544 PMAQI
23rd Oct 2025555 PMAQI
23rd Oct 2025566 PMAQI
23rd Oct 2025567 PMAQI
23rd Oct 2025558 PMAQI
23rd Oct 2025559 PMAQI
23rd Oct 20255510 PMAQI
23rd Oct 20255511 PMAQI
24th Oct 20255512 AMAQI
24th Oct 2025541 AMAQI
24th Oct 2025532 AMAQI
24th Oct 2025533 AMAQI
24th Oct 2025534 AMAQI
24th Oct 2025535 AMAQI
24th Oct 2025516 AMAQI
18°C16/21°C
24th Oct 2025507 AMAQI
24th Oct 2025508 AMAQI
24th Oct 2025509 AMAQI
24th Oct 20254610 AMAQI
24th Oct 20253911 AMAQI
24th Oct 20253912 PMAQI
24th Oct 2025421 PMAQI
24th Oct 2025442 PMAQI
24th Oct 2025443 PMAQI
24th Oct 2025444 PMAQI
24th Oct 2025405 PMAQI
24th Oct 2025356 PMAQI
24th Oct 2025327 PMAQI
24th Oct 2025288 PMAQI
24th Oct 2025239 PMAQI
24th Oct 20253410 PMAQI
24th Oct 20253611 PMAQI
25th Oct 20252612 AMAQI
25th Oct 2025231 AMAQI
25th Oct 2025222 AMAQI
25th Oct 2025223 AMAQI
25th Oct 2025224 AMAQI
25th Oct 2025265 AMAQI
25th Oct 2025316 AMAQI
20°C17/23°C
25th Oct 2025437 AMAQI
25th Oct 2025438 AMAQI
25th Oct 2025399 AMAQI
25th Oct 20253410 AMAQI
25th Oct 20252611 AMAQI
25th Oct 20251812 PMAQI
25th Oct 2025151 PMAQI
25th Oct 2025122 PMAQI
25th Oct 2025153 PMAQI
25th Oct 2025174 PMAQI
25th Oct 2025175 PMAQI
25th Oct 2025176 PMAQI
25th Oct 2025177 PMAQI
25th Oct 2025368 PMAQI
25th Oct 2025349 PMAQI
25th Oct 20253010 PMAQI
25th Oct 20253211 PMAQI
26th Oct 20253412 AMAQI
26th Oct 2025371 AMAQI
26th Oct 2025472 AMAQI
26th Oct 2025793 AMAQI
26th Oct 2025834 AMAQI
26th Oct 2025835 AMAQI
26th Oct 2025846 AMAQI
17°C15/18°C
26th Oct 2025837 AMAQI
26th Oct 2025758 AMAQI
26th Oct 2025709 AMAQI
26th Oct 20256310 AMAQI
26th Oct 20255711 AMAQI
26th Oct 20255512 PMAQI
26th Oct 2025551 PMAQI
26th Oct 2025542 PMAQI
26th Oct 2025543 PMAQI
26th Oct 2025554 PMAQI
26th Oct 2025555 PMAQI
26th Oct 2025566 PMAQI
26th Oct 2025617 PMAQI
26th Oct 2025668 PMAQI
26th Oct 2025619 PMAQI
26th Oct 20255610 PMAQI
26th Oct 20255211 PMAQI
27th Oct 20255012 AMAQI
--°C/°C
7 AM
12 PM
6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 8 AM
56AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM - 6 PM
46AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 8 AM (Avg. 56), while the lowest AQI was between 5 PM to 6 PM (Avg. 46).
Night time
Avg. Highest Time
1 AM - 6 AM
56AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
7 PM
48AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 6 AM (Avg. 56), while the lowest AQI was between 7 PM to 7 PM (Avg. 48).
2025 Days Vs Air Quality
Kumkoy, Istanbul, Istanbul Province, Turkey
2025
60%
178
40%
120
0.3%
1
Total number of days with different AQI categories in last 299 days in 2025 (66 days remaining)
Good
178 DaysModerate
120 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 60%
Health Risk Level:
Moderate
In 2025, 60% of 299 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Kumkoy, Istanbul, Istanbul Province, Turkey
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
74AQI
74AQI
2nd January 2025
96AQI
96AQI
3rd January 2025
76AQI
76AQI
4th January 2025
61AQI
61AQI
5th January 2025
36AQI
36AQI
6th January 2025
49AQI
49AQI
7th January 2025
75AQI
75AQI
8th January 2025
59AQI
59AQI
9th January 2025
68AQI
68AQI
10th January 2025
76AQI
76AQI
11th January 2025
76AQI
76AQI
12th January 2025
42AQI
42AQI
13th January 2025
34AQI
34AQI
14th January 2025
32AQI
32AQI
15th January 2025
27AQI
27AQI
16th January 2025
27AQI
27AQI
17th January 2025
53AQI
53AQI
18th January 2025
68AQI
68AQI
19th January 2025
83AQI
83AQI
20th January 2025
82AQI
82AQI
21st January 2025
61AQI
61AQI
22nd January 2025
86AQI
86AQI
23rd January 2025
95AQI
95AQI
24th January 2025
93AQI
93AQI
25th January 2025
79AQI
79AQI
26th January 2025
68AQI
68AQI
27th January 2025
71AQI
71AQI
28th January 2025
91AQI
91AQI
29th January 2025
76AQI
76AQI
30th January 2025
74AQI
74AQI
31st January 2025
94AQI
94AQI
1st February 2025
113AQI
113AQI
2nd February 2025
83AQI
83AQI
3rd February 2025
94AQI
94AQI
4th February 2025
92AQI
92AQI
5th February 2025
48AQI
48AQI
6th February 2025
50AQI
50AQI
7th February 2025
49AQI
49AQI
8th February 2025
48AQI
48AQI
9th February 2025
46AQI
46AQI
10th February 2025
47AQI
47AQI
11th February 2025
50AQI
50AQI
12th February 2025
42AQI
42AQI
13th February 2025
54AQI
54AQI
14th February 2025
57AQI
57AQI
15th February 2025
57AQI
57AQI
16th February 2025
59AQI
59AQI
17th February 2025
56AQI
56AQI
18th February 2025
53AQI
53AQI
19th February 2025
43AQI
43AQI
20th February 2025
45AQI
45AQI
21st February 2025
51AQI
51AQI
22nd February 2025
51AQI
51AQI
23rd February 2025
53AQI
53AQI
24th February 2025
52AQI
52AQI
25th February 2025
53AQI
53AQI
26th February 2025
64AQI
64AQI
27th February 2025
68AQI
68AQI
28th February 2025
71AQI
71AQI
1st March 2025
72AQI
72AQI
2nd March 2025
68AQI
68AQI
3rd March 2025
63AQI
63AQI
4th March 2025
50AQI
50AQI
5th March 2025
53AQI
53AQI
6th March 2025
59AQI
59AQI
7th March 2025
59AQI
59AQI
8th March 2025
60AQI
60AQI
9th March 2025
82AQI
82AQI
10th March 2025
87AQI
87AQI
11th March 2025
96AQI
96AQI
12th March 2025
85AQI
85AQI
13th March 2025
65AQI
65AQI
14th March 2025
61AQI
61AQI
15th March 2025
61AQI
61AQI
16th March 2025
61AQI
61AQI
17th March 2025
58AQI
58AQI
18th March 2025
52AQI
52AQI
19th March 2025
51AQI
51AQI
20th March 2025
62AQI
62AQI
21st March 2025
66AQI
66AQI
22nd March 2025
66AQI
66AQI
23rd March 2025
70AQI
70AQI
24th March 2025
74AQI
74AQI
25th March 2025
74AQI
74AQI
26th March 2025
72AQI
72AQI
27th March 2025
62AQI
62AQI
28th March 2025
62AQI
62AQI
29th March 2025
61AQI
61AQI
30th March 2025
60AQI
60AQI
31st March 2025
49AQI
49AQI
1st April 2025
42AQI
42AQI
2nd April 2025
32AQI
32AQI
3rd April 2025
55AQI
55AQI
4th April 2025
46AQI
46AQI
5th April 2025
46AQI
46AQI
6th April 2025
44AQI
44AQI
7th April 2025
38AQI
38AQI
8th April 2025
39AQI
39AQI
9th April 2025
39AQI
39AQI
10th April 2025
42AQI
42AQI
11th April 2025
44AQI
44AQI
12th April 2025
37AQI
37AQI
13th April 2025
44AQI
44AQI
14th April 2025
44AQI
44AQI
15th April 2025
37AQI
37AQI
16th April 2025
37AQI
37AQI
17th April 2025
43AQI
43AQI
18th April 2025
39AQI
39AQI
19th April 2025
42AQI
42AQI
20th April 2025
36AQI
36AQI
21st April 2025
45AQI
45AQI
22nd April 2025
54AQI
54AQI
23rd April 2025
42AQI
42AQI
24th April 2025
37AQI
37AQI
25th April 2025
40AQI
40AQI
26th April 2025
38AQI
38AQI
27th April 2025
37AQI
37AQI
28th April 2025
35AQI
35AQI
29th April 2025
35AQI
35AQI
30th April 2025
27AQI
27AQI
1st May 2025
26AQI
26AQI
2nd May 2025
30AQI
30AQI
3rd May 2025
32AQI
32AQI
4th May 2025
32AQI
32AQI
5th May 2025
42AQI
42AQI
6th May 2025
50AQI
50AQI
7th May 2025
51AQI
51AQI
8th May 2025
57AQI
57AQI
9th May 2025
45AQI
45AQI
10th May 2025
41AQI
41AQI
11th May 2025
32AQI
32AQI
12th May 2025
40AQI
40AQI
13th May 2025
34AQI
34AQI
14th May 2025
33AQI
33AQI
15th May 2025
32AQI
32AQI
16th May 2025
34AQI
34AQI
17th May 2025
36AQI
36AQI
18th May 2025
33AQI
33AQI
19th May 2025
30AQI
30AQI
20th May 2025
26AQI
26AQI
21st May 2025
27AQI
27AQI
22nd May 2025
30AQI
30AQI
23rd May 2025
31AQI
31AQI
24th May 2025
34AQI
34AQI
25th May 2025
34AQI
34AQI
26th May 2025
31AQI
31AQI
27th May 2025
32AQI
32AQI
28th May 2025
33AQI
33AQI
29th May 2025
32AQI
32AQI
30th May 2025
36AQI
36AQI
31st May 2025
33AQI
33AQI
1st June 2025
30AQI
30AQI
2nd June 2025
29AQI
29AQI
3rd June 2025
32AQI
32AQI
4th June 2025
33AQI
33AQI
5th June 2025
36AQI
36AQI
6th June 2025
42AQI
42AQI
7th June 2025
41AQI
41AQI
8th June 2025
43AQI
43AQI
9th June 2025
45AQI
45AQI
10th June 2025
43AQI
43AQI
11th June 2025
45AQI
45AQI
12th June 2025
48AQI
48AQI
13th June 2025
49AQI
49AQI
14th June 2025
42AQI
42AQI
15th June 2025
38AQI
38AQI
16th June 2025
35AQI
35AQI
17th June 2025
39AQI
39AQI
18th June 2025
46AQI
46AQI
19th June 2025
46AQI
46AQI
20th June 2025
44AQI
44AQI
21st June 2025
40AQI
40AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
34AQI
34AQI
24th June 2025
35AQI
35AQI
25th June 2025
36AQI
36AQI
26th June 2025
34AQI
34AQI
27th June 2025
34AQI
34AQI
28th June 2025
39AQI
39AQI
29th June 2025
36AQI
36AQI
30th June 2025
31AQI
31AQI
1st July 2025
48AQI
48AQI
2nd July 2025
46AQI
46AQI
3rd July 2025
33AQI
33AQI
4th July 2025
36AQI
36AQI
5th July 2025
35AQI
35AQI
6th July 2025
44AQI
44AQI
7th July 2025
43AQI
43AQI
8th July 2025
41AQI
41AQI
9th July 2025
47AQI
47AQI
10th July 2025
59AQI
59AQI
11th July 2025
43AQI
43AQI
12th July 2025
36AQI
36AQI
13th July 2025
33AQI
33AQI
14th July 2025
36AQI
36AQI
15th July 2025
40AQI
40AQI
16th July 2025
45AQI
45AQI
17th July 2025
48AQI
48AQI
18th July 2025
48AQI
48AQI
19th July 2025
37AQI
37AQI
20th July 2025
34AQI
34AQI
21st July 2025
33AQI
33AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
53AQI
53AQI
24th July 2025
56AQI
56AQI
25th July 2025
49AQI
49AQI
26th July 2025
45AQI
45AQI
27th July 2025
43AQI
43AQI
28th July 2025
55AQI
55AQI
29th July 2025
60AQI
60AQI
30th July 2025
61AQI
61AQI
31st July 2025
52AQI
52AQI
1st August 2025
44AQI
44AQI
2nd August 2025
48AQI
48AQI
3rd August 2025
48AQI
48AQI
4th August 2025
46AQI
46AQI
5th August 2025
45AQI
45AQI
6th August 2025
52AQI
52AQI
7th August 2025
52AQI
52AQI
8th August 2025
62AQI
62AQI
9th August 2025
55AQI
55AQI
10th August 2025
53AQI
53AQI
11th August 2025
52AQI
52AQI
12th August 2025
51AQI
51AQI
13th August 2025
53AQI
53AQI
14th August 2025
47AQI
47AQI
15th August 2025
49AQI
49AQI
16th August 2025
50AQI
50AQI
17th August 2025
44AQI
44AQI
18th August 2025
50AQI
50AQI
19th August 2025
47AQI
47AQI
20th August 2025
42AQI
42AQI
21st August 2025
42AQI
42AQI
22nd August 2025
48AQI
48AQI
23rd August 2025
63AQI
63AQI
24th August 2025
49AQI
49AQI
25th August 2025
44AQI
44AQI
26th August 2025
34AQI
34AQI
27th August 2025
32AQI
32AQI
28th August 2025
33AQI
33AQI
29th August 2025
41AQI
41AQI
30th August 2025
50AQI
50AQI
31st August 2025
59AQI
59AQI
1st September 2025
56AQI
56AQI
2nd September 2025
48AQI
48AQI
3rd September 2025
60AQI
60AQI
4th September 2025
64AQI
64AQI
5th September 2025
57AQI
57AQI
6th September 2025
54AQI
54AQI
7th September 2025
52AQI
52AQI
8th September 2025
50AQI
50AQI
9th September 2025
51AQI
51AQI
10th September 2025
60AQI
60AQI
11th September 2025
59AQI
59AQI
12th September 2025
55AQI
55AQI
13th September 2025
44AQI
44AQI
14th September 2025
37AQI
37AQI
15th September 2025
37AQI
37AQI
16th September 2025
39AQI
39AQI
17th September 2025
46AQI
46AQI
18th September 2025
43AQI
43AQI
19th September 2025
41AQI
41AQI
20th September 2025
33AQI
33AQI
21st September 2025
34AQI
34AQI
22nd September 2025
34AQI
34AQI
23rd September 2025
38AQI
38AQI
24th September 2025
40AQI
40AQI
25th September 2025
32AQI
32AQI
26th September 2025
32AQI
32AQI
27th September 2025
22AQI
22AQI
28th September 2025
18AQI
18AQI
29th September 2025
31AQI
31AQI
30th September 2025
23AQI
23AQI
1st October 2025
35AQI
35AQI
2nd October 2025
43AQI
43AQI
3rd October 2025
56AQI
56AQI
4th October 2025
60AQI
60AQI
5th October 2025
57AQI
57AQI
6th October 2025
72AQI
72AQI
7th October 2025
65AQI
65AQI
8th October 2025
48AQI
48AQI
9th October 2025
59AQI
59AQI
10th October 2025
55AQI
55AQI
11th October 2025
66AQI
66AQI
12th October 2025
61AQI
61AQI
13th October 2025
68AQI
68AQI
14th October 2025
48AQI
48AQI
15th October 2025
57AQI
57AQI
16th October 2025
57AQI
57AQI
17th October 2025
49AQI
49AQI
18th October 2025
76AQI
76AQI
19th October 2025
77AQI
77AQI
20th October 2025
60AQI
60AQI
21st October 2025
51AQI
51AQI
22nd October 2025
67AQI
67AQI
23rd October 2025
69AQI
69AQI
24th October 2025
43AQI
43AQI
25th October 2025
26AQI
26AQI
26th October 2025
65AQI
65AQI
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
67AQI
59AQI
65AQI
41AQI
35AQI
39AQI
45AQI
48AQI
43AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202550AQI
7
24
10
17
1
2
29
28
2
29
2
30
24
7
21
10
20
10
7
19
178
120
1
Highest AQI recorded in
January67AQI
Lowest AQI recorded in
May35AQI
202458AQI
7
19
4
2
20
2
16
3
10
12
2
18
10
30
4
27
23
7
11
18
20
11
12
15
3
12
19
119
204
14
Highest AQI recorded in
March85AQI
Lowest AQI recorded in
October45AQI
202365AQI
7
15
4
5
6
19
3
3
22
6
4
26
10
21
8
22
12
18
1
13
18
20
10
3
13
1
4
20
1
6
16
6
2
96
220
22
7
Highest AQI recorded in
January84AQI
Lowest AQI recorded in
September44AQI
202268AQI
1
25
5
1
11
7
1
24
7
6
23
1
10
21
8
22
22
2
1
9
19
9
15
4
27
3
1
21
6
1
68
210
33
2
Highest AQI recorded in
February92AQI
Lowest AQI recorded in
July39AQI
202164AQI
3
22
6
10
16
2
16
12
1
14
16
10
4
6
19
8
23
7
19
5
5
13
9
6
23
2
19
10
1
2
26
3
87
212
38
1
Highest AQI recorded in
November92AQI
Lowest AQI recorded in
May46AQI
202045AQI
2
9
2
7
8
17
1
23
27
4
29
2
25
2
19
7
2
1
4
23
4
153
56
7
2
Highest AQI recorded in
November143AQI
Lowest AQI recorded in
June21AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
68AQILeast Polluted Year Recorded
2020(Avg.)
45AQIKumkoy's annual 2025 AQI (50) shows an average percentage change of -15.1% (improved AQI) compared to previous years: 2020 (45), 2021 (64), 2022 (68), 2023 (65), 2024 (58).
