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Kandilli, 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

Kandilli, Istanbul, Istanbul Province, Turkey

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Oct 2022
141AQI
Lowest AQI recorded on
7th Oct 2022
24AQI

Same Day Analysis (4th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 72 of Moderate air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 4th Oct - 5th Oct 2025

Kandilli, Istanbul, Istanbul Province, Turkey

AQI
Day
Night
.

6 AM4th Oct 2025

7 PM

5 AM5th Oct 2025

Day time
Avg. Highest Time
9AM4th Oct

95AQI

Avg. Lowest Time
2PM4th Oct

55AQI

Night time
Avg. Highest Time
11PM4th Oct

89AQI

Avg. Lowest Time
7PM4th Oct

65AQI

In the last 24 hours,

Kandilli's AQI reached its highest point of 95 at 9 AM during the Day, while the lowest point, 55, was recorded at 2 PM during the Day between 4th Oct and 5th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Kandilli, Istanbul, Istanbul Province, Turkey

SepOct
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
5th Sep 2025556 AMAQI
5th Sep 2025567 AMAQI
5th Sep 2025588 AMAQI
5th Sep 2025579 AMAQI
5th Sep 20255610 AMAQI
5th Sep 20255711 AMAQI
5th Sep 20255612 PMAQI
5th Sep 2025561 PMAQI
5th Sep 2025592 PMAQI
5th Sep 2025563 PMAQI
5th Sep 2025574 PMAQI
5th Sep 2025565 PMAQI
5th Sep 2025546 PMAQI
5th Sep 2025537 PMAQI
5th Sep 2025568 PMAQI
5th Sep 2025569 PMAQI
5th Sep 20255610 PMAQI
5th Sep 20255611 PMAQI
6th Sep 20255612 AMAQI
6th Sep 2025561 AMAQI
6th Sep 2025562 AMAQI
6th Sep 2025433 AMAQI
6th Sep 2025584 AMAQI
6th Sep 2025555 AMAQI

24°C23/26°C

6th Sep 2025536 AMAQI
6th Sep 2025547 AMAQI
6th Sep 2025548 AMAQI
6th Sep 2025549 AMAQI
6th Sep 20255310 AMAQI
6th Sep 20255211 AMAQI
6th Sep 20255412 PMAQI
6th Sep 2025511 PMAQI
6th Sep 2025542 PMAQI
6th Sep 2025533 PMAQI
6th Sep 2025544 PMAQI
6th Sep 2025495 PMAQI
6th Sep 2025556 PMAQI
6th Sep 2025567 PMAQI
6th Sep 2025568 PMAQI
6th Sep 2025549 PMAQI
6th Sep 20255410 PMAQI
6th Sep 20255411 PMAQI
7th Sep 20255412 AMAQI
7th Sep 2025531 AMAQI
7th Sep 2025542 AMAQI
7th Sep 2025533 AMAQI
7th Sep 2025514 AMAQI
7th Sep 2025525 AMAQI

22°C21/24°C

7th Sep 2025526 AMAQI
7th Sep 2025527 AMAQI
7th Sep 2025528 AMAQI
7th Sep 2025499 AMAQI
7th Sep 20255310 AMAQI
7th Sep 20255411 AMAQI
7th Sep 20255112 PMAQI
7th Sep 2025521 PMAQI
7th Sep 2025542 PMAQI
7th Sep 2025523 PMAQI
7th Sep 2025514 PMAQI
7th Sep 2025525 PMAQI
7th Sep 2025576 PMAQI
7th Sep 2025577 PMAQI
7th Sep 2025568 PMAQI
7th Sep 2025609 PMAQI
7th Sep 20255310 PMAQI
7th Sep 20255211 PMAQI
8th Sep 20255312 AMAQI
8th Sep 2025541 AMAQI
8th Sep 2025532 AMAQI
8th Sep 2025543 AMAQI
8th Sep 2025524 AMAQI
8th Sep 2025545 AMAQI

22°C20/24°C

8th Sep 2025546 AMAQI
8th Sep 2025567 AMAQI
8th Sep 2025528 AMAQI
8th Sep 2025509 AMAQI
8th Sep 20255010 AMAQI
8th Sep 20255211 AMAQI
8th Sep 20255012 PMAQI
8th Sep 2025491 PMAQI
8th Sep 2025502 PMAQI
8th Sep 2025523 PMAQI
8th Sep 2025524 PMAQI
8th Sep 2025485 PMAQI
8th Sep 2025516 PMAQI
8th Sep 2025537 PMAQI
8th Sep 2025538 PMAQI
8th Sep 2025529 PMAQI
8th Sep 20255310 PMAQI
8th Sep 20255111 PMAQI
9th Sep 20255012 AMAQI
9th Sep 2025541 AMAQI
9th Sep 2025522 AMAQI
9th Sep 2025463 AMAQI
9th Sep 2025474 AMAQI
9th Sep 2025545 AMAQI

23°C20/26°C

9th Sep 2025546 AMAQI
9th Sep 2025527 AMAQI
9th Sep 2025548 AMAQI
9th Sep 2025569 AMAQI
9th Sep 20255410 AMAQI
9th Sep 20255411 AMAQI
9th Sep 20255112 PMAQI
9th Sep 2025521 PMAQI
9th Sep 2025552 PMAQI
9th Sep 2025553 PMAQI
9th Sep 2025554 PMAQI
9th Sep 2025545 PMAQI
9th Sep 2025526 PMAQI
9th Sep 2025547 PMAQI
9th Sep 2025518 PMAQI
9th Sep 2025509 PMAQI
9th Sep 20255010 PMAQI
9th Sep 20255311 PMAQI
10th Sep 20255212 AMAQI
10th Sep 2025511 AMAQI
10th Sep 2025562 AMAQI
10th Sep 2025533 AMAQI
10th Sep 2025584 AMAQI
10th Sep 2025585 AMAQI

23°C20/27°C

10th Sep 2025586 AMAQI
10th Sep 2025657 AMAQI
10th Sep 2025558 AMAQI
10th Sep 2025609 AMAQI
10th Sep 20256010 AMAQI
10th Sep 20255911 AMAQI
10th Sep 20255612 PMAQI
10th Sep 2025521 PMAQI
10th Sep 2025602 PMAQI
10th Sep 2025573 PMAQI
10th Sep 2025584 PMAQI
10th Sep 2025575 PMAQI
10th Sep 2025576 PMAQI
10th Sep 2025567 PMAQI
10th Sep 2025578 PMAQI
10th Sep 2025599 PMAQI
10th Sep 20255810 PMAQI
10th Sep 20255811 PMAQI
11th Sep 20255712 AMAQI
11th Sep 2025581 AMAQI
11th Sep 2025572 AMAQI
11th Sep 2025623 AMAQI
11th Sep 2025604 AMAQI
11th Sep 2025585 AMAQI

24°C21/28°C

11th Sep 2025636 AMAQI
11th Sep 2025617 AMAQI
11th Sep 2025588 AMAQI
11th Sep 2025599 AMAQI
11th Sep 20255910 AMAQI
11th Sep 20256011 AMAQI
11th Sep 20255012 PMAQI
11th Sep 2025461 PMAQI
11th Sep 2025532 PMAQI
11th Sep 2025573 PMAQI
11th Sep 2025584 PMAQI
11th Sep 2025555 PMAQI
11th Sep 2025566 PMAQI
11th Sep 2025587 PMAQI
11th Sep 2025568 PMAQI
11th Sep 2025589 PMAQI
11th Sep 20255810 PMAQI
11th Sep 20256111 PMAQI
12th Sep 20255912 AMAQI
12th Sep 2025581 AMAQI
12th Sep 2025592 AMAQI
12th Sep 2025573 AMAQI
12th Sep 2025534 AMAQI
12th Sep 2025525 AMAQI

24°C21/27°C

12th Sep 2025536 AMAQI
12th Sep 2025567 AMAQI
12th Sep 2025548 AMAQI
12th Sep 2025519 AMAQI
12th Sep 20254910 AMAQI
12th Sep 20254611 AMAQI
12th Sep 20254612 PMAQI
12th Sep 2025401 PMAQI
12th Sep 2025492 PMAQI
12th Sep 2025533 PMAQI
12th Sep 2025524 PMAQI
12th Sep 2025535 PMAQI
12th Sep 2025516 PMAQI
12th Sep 2025477 PMAQI
12th Sep 2025508 PMAQI
12th Sep 2025529 PMAQI
12th Sep 20255410 PMAQI
12th Sep 20255511 PMAQI
13th Sep 20255512 AMAQI
13th Sep 2025561 AMAQI
13th Sep 2025562 AMAQI
13th Sep 2025323 AMAQI
13th Sep 2025324 AMAQI
13th Sep 2025385 AMAQI

23°C21/27°C

13th Sep 2025376 AMAQI
13th Sep 2025367 AMAQI
13th Sep 2025398 AMAQI
13th Sep 2025409 AMAQI
13th Sep 20253910 AMAQI
13th Sep 20253611 AMAQI
13th Sep 20254212 PMAQI
13th Sep 2025381 PMAQI
13th Sep 2025442 PMAQI
13th Sep 2025433 PMAQI
13th Sep 2025424 PMAQI
13th Sep 2025435 PMAQI
13th Sep 2025456 PMAQI
13th Sep 2025447 PMAQI
13th Sep 2025438 PMAQI
13th Sep 2025459 PMAQI
13th Sep 20254310 PMAQI
13th Sep 20254511 PMAQI
14th Sep 20254512 AMAQI
14th Sep 2025461 AMAQI
14th Sep 2025472 AMAQI
14th Sep 2025383 AMAQI
14th Sep 2025414 AMAQI
14th Sep 2025365 AMAQI

23°C21/26°C

14th Sep 2025346 AMAQI
14th Sep 2025377 AMAQI
14th Sep 2025408 AMAQI
14th Sep 2025429 AMAQI
14th Sep 20253810 AMAQI
14th Sep 20254111 AMAQI
14th Sep 20253512 PMAQI
14th Sep 2025371 PMAQI
14th Sep 2025392 PMAQI
14th Sep 2025413 PMAQI
14th Sep 2025404 PMAQI
14th Sep 2025385 PMAQI
14th Sep 2025386 PMAQI
14th Sep 2025397 PMAQI
14th Sep 2025418 PMAQI
14th Sep 2025369 PMAQI
14th Sep 20253810 PMAQI
14th Sep 20254011 PMAQI
15th Sep 20253812 AMAQI
15th Sep 2025401 AMAQI
15th Sep 2025422 AMAQI
15th Sep 2025343 AMAQI
15th Sep 2025424 AMAQI
15th Sep 2025375 AMAQI

22°C20/25°C

15th Sep 2025386 AMAQI
15th Sep 2025377 AMAQI
15th Sep 2025378 AMAQI
15th Sep 2025339 AMAQI
15th Sep 20254010 AMAQI
15th Sep 20254411 AMAQI
15th Sep 20254812 PMAQI
15th Sep 2025461 PMAQI
15th Sep 2025412 PMAQI
15th Sep 2025443 PMAQI
15th Sep 2025414 PMAQI
15th Sep 2025395 PMAQI
15th Sep 2025366 PMAQI
15th Sep 2025397 PMAQI
15th Sep 2025388 PMAQI
15th Sep 2025439 PMAQI
15th Sep 20254010 PMAQI
15th Sep 20255611 PMAQI
16th Sep 20253812 AMAQI
16th Sep 2025411 AMAQI
16th Sep 2025392 AMAQI
16th Sep 2025503 AMAQI
16th Sep 2025504 AMAQI
16th Sep 2025485 AMAQI

21°C19/24°C

16th Sep 2025426 AMAQI
16th Sep 2025447 AMAQI
16th Sep 2025438 AMAQI
16th Sep 2025509 AMAQI
16th Sep 20254810 AMAQI
16th Sep 20254111 AMAQI
16th Sep 20254812 PMAQI
16th Sep 2025441 PMAQI
16th Sep 2025462 PMAQI
16th Sep 2025473 PMAQI
16th Sep 2025444 PMAQI
16th Sep 2025445 PMAQI
16th Sep 2025506 PMAQI
16th Sep 2025507 PMAQI
16th Sep 2025378 PMAQI
16th Sep 2025489 PMAQI
16th Sep 20254810 PMAQI
16th Sep 20254611 PMAQI
17th Sep 20256612 AMAQI
17th Sep 2025461 AMAQI
17th Sep 2025452 AMAQI
17th Sep 2025503 AMAQI
17th Sep 2025534 AMAQI
17th Sep 2025525 AMAQI

22°C19/26°C

17th Sep 2025496 AMAQI
17th Sep 2025507 AMAQI
17th Sep 2025478 AMAQI
17th Sep 2025509 AMAQI
17th Sep 20255010 AMAQI
17th Sep 20254811 AMAQI
17th Sep 20254912 PMAQI
17th Sep 2025491 PMAQI
17th Sep 2025482 PMAQI
17th Sep 2025533 PMAQI
17th Sep 2025534 PMAQI
17th Sep 2025515 PMAQI
17th Sep 2025546 PMAQI
17th Sep 2025567 PMAQI
17th Sep 2025538 PMAQI
17th Sep 2025589 PMAQI
17th Sep 20255510 PMAQI
17th Sep 20255511 PMAQI
18th Sep 20255612 AMAQI
18th Sep 2025531 AMAQI
18th Sep 2025522 AMAQI
18th Sep 2025563 AMAQI
18th Sep 2025584 AMAQI
18th Sep 2025545 AMAQI

22°C19/27°C

18th Sep 2025546 AMAQI
18th Sep 2025457 AMAQI
18th Sep 2025558 AMAQI
18th Sep 2025549 AMAQI
18th Sep 20255810 AMAQI
18th Sep 20254811 AMAQI
18th Sep 20254912 PMAQI
18th Sep 2025521 PMAQI
18th Sep 2025522 PMAQI
18th Sep 2025543 PMAQI
18th Sep 2025544 PMAQI
18th Sep 2025525 PMAQI
18th Sep 2025526 PMAQI
18th Sep 2025527 PMAQI
18th Sep 2025518 PMAQI
18th Sep 2025519 PMAQI
18th Sep 20255210 PMAQI
18th Sep 20255411 PMAQI
19th Sep 20255512 AMAQI
19th Sep 2025561 AMAQI
19th Sep 2025542 AMAQI
19th Sep 2025403 AMAQI
19th Sep 2025224 AMAQI
19th Sep 2025385 AMAQI

20°C19/22°C

19th Sep 2025496 AMAQI
19th Sep 2025547 AMAQI
19th Sep 2025568 AMAQI
19th Sep 2025589 AMAQI
19th Sep 20255610 AMAQI
19th Sep 20254511 AMAQI
19th Sep 20254312 PMAQI
19th Sep 2025411 PMAQI
19th Sep 2025472 PMAQI
19th Sep 2025513 PMAQI
19th Sep 2025474 PMAQI
19th Sep 2025525 PMAQI
19th Sep 2025506 PMAQI
19th Sep 2025497 PMAQI
19th Sep 2025528 PMAQI
19th Sep 2025429 PMAQI
19th Sep 20255010 PMAQI
19th Sep 20255111 PMAQI
20th Sep 20255212 AMAQI
20th Sep 2025511 AMAQI
20th Sep 2025522 AMAQI
20th Sep 2025493 AMAQI
20th Sep 2025454 AMAQI
20th Sep 2025465 AMAQI

20°C18/22°C

20th Sep 2025436 AMAQI
20th Sep 2025497 AMAQI
20th Sep 2025468 AMAQI
20th Sep 2025479 AMAQI
20th Sep 20254410 AMAQI
20th Sep 20254011 AMAQI
20th Sep 20254012 PMAQI
20th Sep 2025431 PMAQI
20th Sep 2025392 PMAQI
20th Sep 2025453 PMAQI
20th Sep 2025424 PMAQI
20th Sep 2025425 PMAQI
20th Sep 2025416 PMAQI
20th Sep 2025417 PMAQI
20th Sep 2025448 PMAQI
20th Sep 2025449 PMAQI
20th Sep 20255010 PMAQI
20th Sep 20255211 PMAQI
21st Sep 20255412 AMAQI
21st Sep 2025491 AMAQI
21st Sep 2025502 AMAQI
21st Sep 2025463 AMAQI
21st Sep 2025524 AMAQI
21st Sep 2025585 AMAQI

20°C17/24°C

21st Sep 2025496 AMAQI
21st Sep 2025487 AMAQI
21st Sep 2025498 AMAQI
21st Sep 2025509 AMAQI
21st Sep 20254410 AMAQI
21st Sep 20253911 AMAQI
21st Sep 20253612 PMAQI
21st Sep 2025461 PMAQI
21st Sep 2025512 PMAQI
21st Sep 2025503 PMAQI
21st Sep 2025504 PMAQI
21st Sep 2025485 PMAQI
21st Sep 2025456 PMAQI
21st Sep 2025507 PMAQI
21st Sep 2025558 PMAQI
21st Sep 2025619 PMAQI
21st Sep 20256410 PMAQI
21st Sep 20255711 PMAQI
22nd Sep 20256212 AMAQI
22nd Sep 2025521 AMAQI
22nd Sep 2025522 AMAQI
22nd Sep 2025483 AMAQI
22nd Sep 2025434 AMAQI
22nd Sep 2025405 AMAQI

21°C18/24°C

22nd Sep 2025506 AMAQI
22nd Sep 2025497 AMAQI
22nd Sep 2025488 AMAQI
22nd Sep 2025489 AMAQI
22nd Sep 20254810 AMAQI
22nd Sep 20254511 AMAQI
22nd Sep 20254312 PMAQI
22nd Sep 2025481 PMAQI
22nd Sep 2025582 PMAQI
22nd Sep 2025703 PMAQI
22nd Sep 2025584 PMAQI
22nd Sep 2025515 PMAQI
22nd Sep 2025526 PMAQI
22nd Sep 2025537 PMAQI
22nd Sep 2025518 PMAQI
22nd Sep 2025469 PMAQI
22nd Sep 20255610 PMAQI
22nd Sep 20256211 PMAQI
23rd Sep 20255612 AMAQI
23rd Sep 2025521 AMAQI
23rd Sep 2025522 AMAQI
23rd Sep 2025453 AMAQI
23rd Sep 2025434 AMAQI
23rd Sep 2025485 AMAQI

22°C19/26°C

23rd Sep 2025466 AMAQI
23rd Sep 2025527 AMAQI
23rd Sep 2025538 AMAQI
23rd Sep 2025399 AMAQI
23rd Sep 20253110 AMAQI
23rd Sep 20253911 AMAQI
23rd Sep 20254612 PMAQI
23rd Sep 2025401 PMAQI
23rd Sep 2025462 PMAQI
23rd Sep 2025543 PMAQI
23rd Sep 2025524 PMAQI
23rd Sep 2025465 PMAQI
23rd Sep 2025446 PMAQI
23rd Sep 2025467 PMAQI
23rd Sep 2025488 PMAQI
23rd Sep 2025559 PMAQI
23rd Sep 20255110 PMAQI
23rd Sep 20255611 PMAQI
24th Sep 20255212 AMAQI
24th Sep 2025521 AMAQI
24th Sep 2025512 AMAQI
24th Sep 2025523 AMAQI
24th Sep 2025544 AMAQI
24th Sep 2025575 AMAQI

21°C19/25°C

24th Sep 2025506 AMAQI
24th Sep 2025637 AMAQI
24th Sep 2025568 AMAQI
24th Sep 2025589 AMAQI
24th Sep 20256210 AMAQI
24th Sep 20255911 AMAQI
24th Sep 20255512 PMAQI
24th Sep 2025621 PMAQI
24th Sep 2025592 PMAQI
24th Sep 2025603 PMAQI
24th Sep 2025594 PMAQI
24th Sep 2025575 PMAQI
24th Sep 2025556 PMAQI
24th Sep 2025577 PMAQI
24th Sep 2025578 PMAQI
24th Sep 2025569 PMAQI
24th Sep 20255710 PMAQI
24th Sep 20255911 PMAQI
25th Sep 20255712 AMAQI
25th Sep 2025561 AMAQI
25th Sep 2025562 AMAQI
25th Sep 2025583 AMAQI
25th Sep 2025624 AMAQI
25th Sep 2025585 AMAQI

21°C19/25°C

25th Sep 2025566 AMAQI
25th Sep 2025577 AMAQI
25th Sep 2025588 AMAQI
25th Sep 2025569 AMAQI
25th Sep 20255610 AMAQI
25th Sep 20255611 AMAQI
25th Sep 20255612 PMAQI
25th Sep 2025571 PMAQI
25th Sep 2025592 PMAQI
25th Sep 2025553 PMAQI
25th Sep 2025554 PMAQI
25th Sep 2025555 PMAQI
25th Sep 2025546 PMAQI
25th Sep 2025527 PMAQI
25th Sep 2025528 PMAQI
25th Sep 2025529 PMAQI
25th Sep 20255210 PMAQI
25th Sep 20255211 PMAQI
26th Sep 20255212 AMAQI
26th Sep 2025531 AMAQI
26th Sep 2025522 AMAQI
26th Sep 2025553 AMAQI
26th Sep 2025524 AMAQI
26th Sep 2025545 AMAQI

21°C20/24°C

26th Sep 2025556 AMAQI
26th Sep 2025557 AMAQI
26th Sep 2025568 AMAQI
26th Sep 2025569 AMAQI
26th Sep 20255610 AMAQI
26th Sep 20255611 AMAQI
26th Sep 20255612 PMAQI
26th Sep 2025561 PMAQI
26th Sep 2025562 PMAQI
26th Sep 2025563 PMAQI
26th Sep 2025544 PMAQI
26th Sep 2025505 PMAQI
26th Sep 2025536 PMAQI
26th Sep 2025537 PMAQI
26th Sep 2025538 PMAQI
26th Sep 2025539 PMAQI
26th Sep 20255310 PMAQI
26th Sep 20255311 PMAQI
27th Sep 20255312 AMAQI
27th Sep 2025531 AMAQI
27th Sep 2025532 AMAQI
27th Sep 2025533 AMAQI
27th Sep 2025504 AMAQI
27th Sep 2025505 AMAQI

20°C18/21°C

27th Sep 2025506 AMAQI
27th Sep 2025507 AMAQI
27th Sep 2025508 AMAQI
27th Sep 2025509 AMAQI
27th Sep 20255010 AMAQI
27th Sep 20255011 AMAQI
27th Sep 20255012 PMAQI
27th Sep 2025521 PMAQI
27th Sep 2025522 PMAQI
27th Sep 2025503 PMAQI
27th Sep 2025504 PMAQI
27th Sep 2025505 PMAQI
27th Sep 2025366 PMAQI
27th Sep 2025387 PMAQI
27th Sep 2025448 PMAQI
27th Sep 2025449 PMAQI
27th Sep 20254410 PMAQI
27th Sep 20254411 PMAQI
28th Sep 20254412 AMAQI
28th Sep 2025441 AMAQI
28th Sep 2025442 AMAQI
28th Sep 2025353 AMAQI
28th Sep 2025334 AMAQI
28th Sep 2025385 AMAQI

18°C17/20°C

28th Sep 2025446 AMAQI
28th Sep 2025447 AMAQI
28th Sep 2025448 AMAQI
28th Sep 2025449 AMAQI
28th Sep 20254310 AMAQI
28th Sep 20254411 AMAQI
28th Sep 20254412 PMAQI
28th Sep 2025421 PMAQI
28th Sep 2025392 PMAQI
28th Sep 2025383 PMAQI
28th Sep 2025384 PMAQI
28th Sep 2025395 PMAQI
28th Sep 2025396 PMAQI
28th Sep 2025287 PMAQI
28th Sep 2025278 PMAQI
28th Sep 2025289 PMAQI
28th Sep 20254010 PMAQI
28th Sep 20253711 PMAQI
29th Sep 20253312 AMAQI
29th Sep 2025331 AMAQI
29th Sep 2025332 AMAQI
29th Sep 2025333 AMAQI
29th Sep 2025344 AMAQI
29th Sep 2025365 AMAQI

18°C17/19°C

29th Sep 2025386 AMAQI
29th Sep 2025417 AMAQI
29th Sep 2025398 AMAQI
29th Sep 2025379 AMAQI
29th Sep 20253110 AMAQI
29th Sep 20253811 AMAQI
29th Sep 20253712 PMAQI
29th Sep 2025421 PMAQI
29th Sep 2025422 PMAQI
29th Sep 2025383 PMAQI
29th Sep 2025224 PMAQI
29th Sep 2025265 PMAQI
29th Sep 2025326 PMAQI
29th Sep 2025437 PMAQI
29th Sep 2025478 PMAQI
29th Sep 2025509 PMAQI
29th Sep 20254610 PMAQI
29th Sep 20252911 PMAQI
30th Sep 20252412 AMAQI
30th Sep 2025211 AMAQI
30th Sep 2025202 AMAQI
30th Sep 2025163 AMAQI
30th Sep 2025184 AMAQI
30th Sep 2025195 AMAQI

16°C16/16°C

30th Sep 2025216 AMAQI
30th Sep 2025257 AMAQI
30th Sep 2025208 AMAQI
30th Sep 2025399 AMAQI
30th Sep 20255810 AMAQI
30th Sep 20255511 AMAQI
30th Sep 20254312 PMAQI
30th Sep 2025321 PMAQI
30th Sep 2025232 PMAQI
30th Sep 2025273 PMAQI
30th Sep 2025244 PMAQI
30th Sep 2025205 PMAQI
30th Sep 2025196 PMAQI
30th Sep 2025197 PMAQI
30th Sep 2025198 PMAQI
30th Sep 2025229 PMAQI
30th Sep 20254210 PMAQI
30th Sep 20253211 PMAQI
1st Oct 20252012 AMAQI
1st Oct 2025321 AMAQI
1st Oct 2025652 AMAQI
1st Oct 2025593 AMAQI
1st Oct 2025584 AMAQI
1st Oct 2025505 AMAQI

17°C15/20°C

1st Oct 2025426 AMAQI
1st Oct 2025567 AMAQI
1st Oct 2025568 AMAQI
1st Oct 2025599 AMAQI
1st Oct 20256110 AMAQI
1st Oct 20255911 AMAQI
1st Oct 20255912 PMAQI
1st Oct 2025581 PMAQI
1st Oct 2025542 PMAQI
1st Oct 2025553 PMAQI
1st Oct 2025524 PMAQI
1st Oct 2025525 PMAQI
1st Oct 2025526 PMAQI
1st Oct 2025537 PMAQI
1st Oct 2025558 PMAQI
1st Oct 2025559 PMAQI
1st Oct 20255410 PMAQI
1st Oct 20255411 PMAQI
2nd Oct 20255312 AMAQI
2nd Oct 2025531 AMAQI
2nd Oct 2025532 AMAQI
2nd Oct 2025533 AMAQI
2nd Oct 2025514 AMAQI
2nd Oct 2025515 AMAQI

17°C15/21°C

2nd Oct 2025516 AMAQI
2nd Oct 2025537 AMAQI
2nd Oct 2025538 AMAQI
2nd Oct 2025539 AMAQI
2nd Oct 20255210 AMAQI
2nd Oct 20255211 AMAQI
2nd Oct 20255212 PMAQI
2nd Oct 2025551 PMAQI
2nd Oct 2025562 PMAQI
2nd Oct 2025543 PMAQI
2nd Oct 2025554 PMAQI
2nd Oct 2025525 PMAQI
2nd Oct 2025536 PMAQI
2nd Oct 2025527 PMAQI
2nd Oct 2025548 PMAQI
2nd Oct 2025569 PMAQI
2nd Oct 20255910 PMAQI
2nd Oct 20256011 PMAQI
3rd Oct 20255812 AMAQI
3rd Oct 2025571 AMAQI
3rd Oct 2025632 AMAQI
3rd Oct 2025633 AMAQI
3rd Oct 2025674 AMAQI
3rd Oct 2025755 AMAQI

18°C15/21°C

3rd Oct 2025866 AMAQI
3rd Oct 2025867 AMAQI
3rd Oct 2025908 AMAQI
3rd Oct 2025959 AMAQI
3rd Oct 202510010 AMAQI
3rd Oct 20258611 AMAQI
3rd Oct 20258412 PMAQI
3rd Oct 2025721 PMAQI
3rd Oct 2025582 PMAQI
3rd Oct 2025683 PMAQI
3rd Oct 2025664 PMAQI
3rd Oct 2025635 PMAQI
3rd Oct 2025676 PMAQI
3rd Oct 2025707 PMAQI
3rd Oct 2025708 PMAQI
3rd Oct 2025719 PMAQI
3rd Oct 20257410 PMAQI
3rd Oct 20258011 PMAQI
4th Oct 20257512 AMAQI
4th Oct 2025721 AMAQI
4th Oct 2025662 AMAQI
4th Oct 2025663 AMAQI
4th Oct 2025734 AMAQI
4th Oct 2025825 AMAQI

20°C18/23°C

4th Oct 2025786 AMAQI
4th Oct 2025807 AMAQI
4th Oct 2025908 AMAQI
4th Oct 2025959 AMAQI
4th Oct 20258710 AMAQI
4th Oct 20256811 AMAQI
4th Oct 20255612 PMAQI
4th Oct 2025561 PMAQI
4th Oct 2025552 PMAQI
4th Oct 2025583 PMAQI
4th Oct 2025614 PMAQI
4th Oct 2025655 PMAQI
4th Oct 2025666 PMAQI
4th Oct 2025657 PMAQI
4th Oct 2025688 PMAQI
4th Oct 2025809 PMAQI
4th Oct 20258610 PMAQI
4th Oct 20258911 PMAQI
5th Oct 20258212 AMAQI
5th Oct 2025841 AMAQI
5th Oct 2025802 AMAQI
5th Oct 2025793 AMAQI
5th Oct 2025784 AMAQI
5th Oct 2025815 AMAQI

19°C18/20°C

5th Oct 2025796 AMAQI
6 AM
5th Oct 2025757 AMAQI
5th Oct 2025738 AMAQI
5th Oct 2025719 AMAQI
5th Oct 20256810 AMAQI
5th Oct 20256011 AMAQI
5th Oct 20255812 PMAQI
12 PM
5th Oct 2025611 PMAQI
5th Oct 2025652 PMAQI
5th Oct 2025643 PMAQI
5th Oct 2025684 PMAQI
5th Oct 2025705 PMAQI
5th Oct 2025716 PMAQI
5th Oct 2025827 PMAQI
7 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
7 AM - 10 AM

53AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
11 AM - 2 PM

50AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 10 AM (Avg. 53), while the lowest AQI was between 11 AM to 2 PM (Avg. 50).
Night time
Avg. Highest Time
10 PM - 11 PM

53AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
3 AM - 9 PM

50AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 53), while the lowest AQI was between 3 AM to 9 PM (Avg. 50).

2025 Days Vs Air Quality

Kandilli, Istanbul, Istanbul Province, Turkey

2025

46%

128

51%

142

3%

7

Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)

Good
128 Days
Moderate
142 Days
Poor
7 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 46%

Health Risk Level:

Significant

In 2025, 46% of 278 days were within WHO’s safe air quality limits, and 54% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Kandilli, 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
82AQI
2nd January 2025
108AQI
3rd January 2025
79AQI
4th January 2025
65AQI
5th January 2025
47AQI
6th January 2025
56AQI
7th January 2025
74AQI
8th January 2025
61AQI
9th January 2025
69AQI
10th January 2025
80AQI
11th January 2025
79AQI
12th January 2025
48AQI
13th January 2025
34AQI
14th January 2025
29AQI
15th January 2025
30AQI
16th January 2025
28AQI
17th January 2025
51AQI
18th January 2025
95AQI
19th January 2025
108AQI
20th January 2025
89AQI
21st January 2025
65AQI
22nd January 2025
97AQI
23rd January 2025
97AQI
24th January 2025
102AQI
25th January 2025
82AQI
26th January 2025
64AQI
27th January 2025
70AQI
28th January 2025
92AQI
29th January 2025
80AQI
30th January 2025
75AQI
31st January 2025
96AQI
1st February 2025
120AQI
2nd February 2025
113AQI
3rd February 2025
105AQI
4th February 2025
103AQI
5th February 2025
47AQI
6th February 2025
49AQI
7th February 2025
50AQI
8th February 2025
49AQI
9th February 2025
50AQI
10th February 2025
45AQI
11th February 2025
48AQI
12th February 2025
52AQI
13th February 2025
57AQI
14th February 2025
58AQI
15th February 2025
60AQI
16th February 2025
63AQI
17th February 2025
58AQI
18th February 2025
55AQI
19th February 2025
44AQI
20th February 2025
39AQI
21st February 2025
42AQI
22nd February 2025
43AQI
23rd February 2025
45AQI
24th February 2025
44AQI
25th February 2025
43AQI
26th February 2025
60AQI
27th February 2025
69AQI
28th February 2025
70AQI
1st March 2025
71AQI
2nd March 2025
72AQI
3rd March 2025
67AQI
4th March 2025
55AQI
5th March 2025
56AQI
6th March 2025
59AQI
7th March 2025
60AQI
8th March 2025
65AQI
9th March 2025
84AQI
10th March 2025
86AQI
11th March 2025
93AQI
12th March 2025
86AQI
13th March 2025
67AQI
14th March 2025
67AQI
15th March 2025
65AQI
16th March 2025
62AQI
17th March 2025
59AQI
18th March 2025
53AQI
19th March 2025
54AQI
20th March 2025
70AQI
21st March 2025
73AQI
22nd March 2025
76AQI
23rd March 2025
74AQI
24th March 2025
77AQI
25th March 2025
75AQI
26th March 2025
72AQI
27th March 2025
64AQI
28th March 2025
74AQI
29th March 2025
78AQI
30th March 2025
82AQI
31st March 2025
57AQI
1st April 2025
58AQI
2nd April 2025
51AQI
3rd April 2025
56AQI
4th April 2025
52AQI
5th April 2025
54AQI
6th April 2025
44AQI
7th April 2025
35AQI
8th April 2025
35AQI
9th April 2025
40AQI
10th April 2025
42AQI
11th April 2025
34AQI
12th April 2025
38AQI
13th April 2025
60AQI
14th April 2025
55AQI
15th April 2025
41AQI
16th April 2025
53AQI
17th April 2025
48AQI
18th April 2025
45AQI
19th April 2025
51AQI
20th April 2025
42AQI
21st April 2025
51AQI
22nd April 2025
63AQI
23rd April 2025
42AQI
24th April 2025
37AQI
25th April 2025
41AQI
26th April 2025
39AQI
27th April 2025
45AQI
28th April 2025
45AQI
29th April 2025
45AQI
30th April 2025
41AQI
1st May 2025
39AQI
2nd May 2025
44AQI
3rd May 2025
48AQI
4th May 2025
37AQI
5th May 2025
47AQI
6th May 2025
56AQI
7th May 2025
55AQI
8th May 2025
68AQI
9th May 2025
55AQI
10th May 2025
48AQI
11th May 2025
36AQI
12th May 2025
41AQI
13th May 2025
33AQI
14th May 2025
30AQI
15th May 2025
31AQI
16th May 2025
37AQI
17th May 2025
38AQI
18th May 2025
33AQI
19th May 2025
31AQI
20th May 2025
30AQI
21st May 2025
29AQI
22nd May 2025
29AQI
23rd May 2025
32AQI
24th May 2025
35AQI
25th May 2025
36AQI
26th May 2025
33AQI
27th May 2025
34AQI
28th May 2025
33AQI
29th May 2025
32AQI
30th May 2025
34AQI
31st May 2025
31AQI
1st June 2025
29AQI
2nd June 2025
28AQI
3rd June 2025
33AQI
4th June 2025
32AQI
5th June 2025
34AQI
6th June 2025
40AQI
7th June 2025
38AQI
8th June 2025
39AQI
9th June 2025
42AQI
10th June 2025
42AQI
11th June 2025
45AQI
12th June 2025
46AQI
13th June 2025
46AQI
14th June 2025
41AQI
15th June 2025
37AQI
16th June 2025
34AQI
17th June 2025
36AQI
18th June 2025
44AQI
19th June 2025
46AQI
20th June 2025
45AQI
21st June 2025
38AQI
22nd June 2025
32AQI
23rd June 2025
31AQI
24th June 2025
33AQI
25th June 2025
33AQI
26th June 2025
36AQI
27th June 2025
37AQI
28th June 2025
39AQI
29th June 2025
35AQI
30th June 2025
29AQI
1st July 2025
48AQI
2nd July 2025
47AQI
3rd July 2025
35AQI
4th July 2025
53AQI
5th July 2025
51AQI
6th July 2025
54AQI
7th July 2025
56AQI
8th July 2025
53AQI
9th July 2025
52AQI
10th July 2025
63AQI
11th July 2025
50AQI
12th July 2025
44AQI
13th July 2025
43AQI
14th July 2025
47AQI
15th July 2025
53AQI
16th July 2025
54AQI
17th July 2025
56AQI
18th July 2025
56AQI
19th July 2025
51AQI
20th July 2025
43AQI
21st July 2025
48AQI
22nd July 2025
51AQI
23rd July 2025
61AQI
24th July 2025
62AQI
25th July 2025
55AQI
26th July 2025
52AQI
27th July 2025
49AQI
28th July 2025
62AQI
29th July 2025
65AQI
30th July 2025
69AQI
31st July 2025
57AQI
1st August 2025
49AQI
2nd August 2025
51AQI
3rd August 2025
51AQI
4th August 2025
45AQI
5th August 2025
51AQI
6th August 2025
54AQI
7th August 2025
56AQI
8th August 2025
62AQI
9th August 2025
57AQI
10th August 2025
55AQI
11th August 2025
57AQI
12th August 2025
55AQI
13th August 2025
55AQI
14th August 2025
51AQI
15th August 2025
51AQI
16th August 2025
51AQI
17th August 2025
47AQI
18th August 2025
49AQI
19th August 2025
51AQI
20th August 2025
47AQI
21st August 2025
50AQI
22nd August 2025
51AQI
23rd August 2025
61AQI
24th August 2025
52AQI
25th August 2025
46AQI
26th August 2025
40AQI
27th August 2025
36AQI
28th August 2025
34AQI
29th August 2025
41AQI
30th August 2025
52AQI
31st August 2025
62AQI
1st September 2025
57AQI
2nd September 2025
54AQI
3rd September 2025
62AQI
4th September 2025
63AQI
5th September 2025
57AQI
6th September 2025
54AQI
7th September 2025
53AQI
8th September 2025
52AQI
9th September 2025
52AQI
10th September 2025
57AQI
11th September 2025
58AQI
12th September 2025
52AQI
13th September 2025
42AQI
14th September 2025
39AQI
15th September 2025
41AQI
16th September 2025
45AQI
17th September 2025
52AQI
18th September 2025
53AQI
19th September 2025
48AQI
20th September 2025
45AQI
21st September 2025
51AQI
22nd September 2025
51AQI
23rd September 2025
48AQI
24th September 2025
56AQI
25th September 2025
55AQI
26th September 2025
54AQI
27th September 2025
48AQI
28th September 2025
39AQI
29th September 2025
37AQI
30th September 2025
27AQI
1st October 2025
53AQI
2nd October 2025
54AQI
3rd October 2025
73AQI
4th October 2025
72AQI
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
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

72AQI

60AQI

69AQI

46AQI

39AQI

37AQI

53AQI

51AQI

50AQI

63AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202553AQI

6
22
3
14
10
4
31
19
11
27
4
30
10
21
11
20
11
19
4
128
142
7

Highest AQI recorded in

January

72AQI

Lowest AQI recorded in

June

37AQI

202459AQI

8
18
3
2
20
2
17
3
10
12
2
16
12
30
4
27
23
7
13
16
15
12
4
12
18
10
19
2
113
208
16

Highest AQI recorded in

March

85AQI

Lowest AQI recorded in

August

46AQI

202365AQI

8
14
4
5
7
19
2
5
22
4
4
26
12
19
8
22
14
16
1
13
18
12
18
3
14
1
4
20
1
8
14
5
3
98
222
18
8

Highest AQI recorded in

January

84AQI

Lowest AQI recorded in

May

53AQI

202266AQI

1
25
5
1
14
5
2
23
8
9
20
1
14
16
8
22
22
2
1
18
11
14
13
4
27
3
1
23
6
1
89
196
32
3

Highest AQI recorded in

February

91AQI

Lowest AQI recorded in

July

38AQI

202163AQI

6
20
5
13
14
1
13
15
3
13
17
19
7
5
21
6
23
8
23
11
17
4
25
2
21
7
1
2
26
3
100
229
21
1

Highest AQI recorded in

November

88AQI

Lowest AQI recorded in

May

46AQI

202048AQI

1
12
16
5
11
7
19
8
27
2
1
28
2
1
27
3
10
12
6
1
7
20
4
146
71
13

Highest AQI recorded in

November

130AQI

Lowest AQI recorded in

July

32AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
66AQI
Least Polluted Year Recorded
2020(Avg.)
48AQI

Kandilli's annual 2025 AQI (53) shows an average percentage change of -10.2% (improved AQI) compared to previous years: 2020 (48), 2021 (63), 2022 (66), 2023 (65), 2024 (59).