Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Kocaeli Gebze, Cayirova, Kocaeli, 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+

August Air Quality Analysis

Kocaeli Gebze, Cayirova, Kocaeli, Turkey

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
15th Aug 2023
115AQI
Lowest AQI recorded on
2nd Aug 2026
35AQI

Same Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 56 of Moderate air quality, showing improvement over 2025 and 2023 on the same day.

Day & Night AQI Trend: 13th Aug - 14th Aug 2026

Kocaeli Gebze, Cayirova, Kocaeli, Turkey

AQI
Day
Night
.

5 AM13th Aug 2026

8 PM

4 AM14th Aug 2026

Day time
Avg. Highest Time
5PM13th Aug

60AQI

Avg. Lowest Time
7AM13th Aug

54AQI

Night time
Avg. Highest Time
9PM13th Aug

62AQI

Avg. Lowest Time
5AM13th Aug

54AQI

In the last 24 hours,

Kocaeli Gebze's AQI reached its highest point of 62 at 9 PM during the Night, while the lowest point, 54, was recorded at 7 AM during the Day between 13th Aug and 14th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Kocaeli Gebze, Cayirova, Kocaeli, Turkey

JulAug
16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th
Day
Night
16th Jul 2026325 AMAQI
16th Jul 2026306 AMAQI
16th Jul 2026307 AMAQI
16th Jul 2026288 AMAQI
16th Jul 2026299 AMAQI
16th Jul 20262810 AMAQI
16th Jul 20262811 AMAQI
16th Jul 20263412 PMAQI
16th Jul 2026331 PMAQI
16th Jul 2026322 PMAQI
16th Jul 2026333 PMAQI
16th Jul 2026324 PMAQI
16th Jul 2026335 PMAQI
16th Jul 2026316 PMAQI
16th Jul 2026317 PMAQI
16th Jul 2026308 PMAQI
16th Jul 2026309 PMAQI
16th Jul 20263010 PMAQI
16th Jul 20263111 PMAQI
17th Jul 20263212 AMAQI
17th Jul 2026311 AMAQI
17th Jul 2026262 AMAQI
17th Jul 2026323 AMAQI
17th Jul 2026324 AMAQI

24°C21/28°C

17th Jul 2026305 AMAQI
17th Jul 2026286 AMAQI
17th Jul 2026277 AMAQI
17th Jul 2026288 AMAQI
17th Jul 2026269 AMAQI
17th Jul 20264810 AMAQI
17th Jul 20264811 AMAQI
17th Jul 20264812 PMAQI
17th Jul 2026481 PMAQI
17th Jul 2026512 PMAQI
17th Jul 2026493 PMAQI
17th Jul 2026514 PMAQI
17th Jul 2026485 PMAQI
17th Jul 2026506 PMAQI
17th Jul 2026527 PMAQI
17th Jul 2026538 PMAQI
17th Jul 2026509 PMAQI
17th Jul 20265210 PMAQI
17th Jul 20265211 PMAQI
18th Jul 20265112 AMAQI
18th Jul 2026501 AMAQI
18th Jul 2026512 AMAQI
18th Jul 2026523 AMAQI
18th Jul 2026534 AMAQI

25°C21/29°C

18th Jul 2026535 AMAQI
18th Jul 2026536 AMAQI
18th Jul 2026517 AMAQI
18th Jul 2026508 AMAQI
18th Jul 2026539 AMAQI
18th Jul 20265310 AMAQI
18th Jul 20265111 AMAQI
18th Jul 20265412 PMAQI
18th Jul 2026531 PMAQI
18th Jul 2026532 PMAQI
18th Jul 2026533 PMAQI
18th Jul 2026534 PMAQI
18th Jul 2026535 PMAQI
18th Jul 2026526 PMAQI
18th Jul 2026527 PMAQI
18th Jul 2026548 PMAQI
18th Jul 2026539 PMAQI
18th Jul 20265410 PMAQI
18th Jul 20265411 PMAQI
19th Jul 20265212 AMAQI
19th Jul 2026531 AMAQI
19th Jul 2026522 AMAQI
19th Jul 2026533 AMAQI
19th Jul 2026534 AMAQI

25°C21/29°C

19th Jul 2026535 AMAQI
19th Jul 2026556 AMAQI
19th Jul 2026547 AMAQI
19th Jul 2026548 AMAQI
19th Jul 2026519 AMAQI
19th Jul 20265310 AMAQI
19th Jul 20265311 AMAQI
19th Jul 20265212 PMAQI
19th Jul 2026541 PMAQI
19th Jul 2026542 PMAQI
19th Jul 2026523 PMAQI
19th Jul 2026544 PMAQI
19th Jul 2026545 PMAQI
19th Jul 2026556 PMAQI
19th Jul 2026537 PMAQI
19th Jul 2026548 PMAQI
19th Jul 2026539 PMAQI
19th Jul 20265310 PMAQI
19th Jul 20265311 PMAQI
20th Jul 20265612 AMAQI
20th Jul 2026551 AMAQI
20th Jul 2026542 AMAQI
20th Jul 2026533 AMAQI
20th Jul 2026534 AMAQI

25°C21/29°C

20th Jul 2026535 AMAQI
20th Jul 2026536 AMAQI
20th Jul 2026537 AMAQI
20th Jul 2026508 AMAQI
20th Jul 2026529 AMAQI
20th Jul 20265110 AMAQI
20th Jul 20265011 AMAQI
20th Jul 20265112 PMAQI
20th Jul 2026481 PMAQI
20th Jul 2026482 PMAQI
20th Jul 2026503 PMAQI
20th Jul 2026484 PMAQI
20th Jul 2026525 PMAQI
20th Jul 2026496 PMAQI
20th Jul 2026497 PMAQI
20th Jul 2026468 PMAQI
20th Jul 2026519 PMAQI
20th Jul 20265010 PMAQI
20th Jul 20264811 PMAQI
21st Jul 20264812 AMAQI
21st Jul 2026481 AMAQI
21st Jul 2026482 AMAQI
21st Jul 2026463 AMAQI
21st Jul 2026504 AMAQI

25°C21/30°C

21st Jul 2026465 AMAQI
21st Jul 2026487 AMAQI
21st Jul 2026488 AMAQI
21st Jul 2026489 AMAQI
21st Jul 20264810 AMAQI
21st Jul 20264811 AMAQI
21st Jul 20264612 PMAQI
21st Jul 2026461 PMAQI
21st Jul 2026472 PMAQI
21st Jul 2026483 PMAQI
21st Jul 2026494 PMAQI
21st Jul 2026465 PMAQI
21st Jul 2026466 PMAQI
21st Jul 2026367 PMAQI
21st Jul 2026518 PMAQI
21st Jul 2026489 PMAQI
21st Jul 20264810 PMAQI
21st Jul 20264811 PMAQI
22nd Jul 20264612 AMAQI
22nd Jul 2026481 AMAQI
22nd Jul 2026482 AMAQI
22nd Jul 2026463 AMAQI
22nd Jul 2026444 AMAQI

25°C21/30°C

22nd Jul 2026445 AMAQI
22nd Jul 2026486 AMAQI
22nd Jul 2026507 AMAQI
22nd Jul 2026488 AMAQI
22nd Jul 2026489 AMAQI
22nd Jul 20264810 AMAQI
22nd Jul 20264811 AMAQI
22nd Jul 20264812 PMAQI
22nd Jul 2026461 PMAQI
22nd Jul 2026462 PMAQI
22nd Jul 2026483 PMAQI
22nd Jul 2026464 PMAQI
22nd Jul 2026485 PMAQI
22nd Jul 2026486 PMAQI
22nd Jul 2026467 PMAQI
22nd Jul 2026448 PMAQI
22nd Jul 2026489 PMAQI
22nd Jul 20264610 PMAQI
22nd Jul 20264811 PMAQI
23rd Jul 20264812 AMAQI
23rd Jul 2026461 AMAQI
23rd Jul 2026502 AMAQI
23rd Jul 2026513 AMAQI
23rd Jul 2026524 AMAQI

26°C22/31°C

23rd Jul 2026535 AMAQI
23rd Jul 2026526 AMAQI
23rd Jul 2026507 AMAQI
23rd Jul 2026538 AMAQI
23rd Jul 2026539 AMAQI
23rd Jul 20265410 AMAQI
23rd Jul 20265311 AMAQI
23rd Jul 20265412 PMAQI
23rd Jul 2026541 PMAQI
23rd Jul 2026542 PMAQI
23rd Jul 2026553 PMAQI
23rd Jul 2026554 PMAQI
23rd Jul 2026555 PMAQI
23rd Jul 2026556 PMAQI
23rd Jul 2026547 PMAQI
23rd Jul 2026558 PMAQI
23rd Jul 2026559 PMAQI
23rd Jul 20265410 PMAQI
23rd Jul 20265211 PMAQI
24th Jul 20265512 AMAQI
24th Jul 2026521 AMAQI
24th Jul 2026522 AMAQI
24th Jul 2026493 AMAQI
24th Jul 2026484 AMAQI

23°C21/25°C

24th Jul 2026465 AMAQI
24th Jul 2026466 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026428 AMAQI
24th Jul 2026389 AMAQI
24th Jul 20263610 AMAQI
24th Jul 20263611 AMAQI
24th Jul 20263312 PMAQI
24th Jul 2026311 PMAQI
24th Jul 2026302 PMAQI
24th Jul 2026313 PMAQI
24th Jul 2026334 PMAQI
24th Jul 2026315 PMAQI
24th Jul 2026326 PMAQI
24th Jul 2026307 PMAQI
24th Jul 2026358 PMAQI
24th Jul 2026329 PMAQI
24th Jul 20263210 PMAQI
24th Jul 20263211 PMAQI
25th Jul 20263412 AMAQI
25th Jul 2026321 AMAQI
25th Jul 2026322 AMAQI
25th Jul 2026333 AMAQI
25th Jul 2026344 AMAQI

22°C19/25°C

25th Jul 2026345 AMAQI
25th Jul 2026326 AMAQI
25th Jul 2026377 AMAQI
25th Jul 2026338 AMAQI
25th Jul 2026349 AMAQI
25th Jul 20263310 AMAQI
25th Jul 20263411 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026331 PMAQI
25th Jul 2026362 PMAQI
25th Jul 2026333 PMAQI
25th Jul 2026364 PMAQI
25th Jul 2026365 PMAQI
25th Jul 2026386 PMAQI
25th Jul 2026367 PMAQI
25th Jul 2026368 PMAQI
25th Jul 2026389 PMAQI
25th Jul 20263610 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20263312 AMAQI
26th Jul 2026381 AMAQI
26th Jul 2026402 AMAQI
26th Jul 2026363 AMAQI
26th Jul 2026384 AMAQI

21°C20/23°C

26th Jul 2026385 AMAQI
26th Jul 2026386 AMAQI
26th Jul 2026387 AMAQI
26th Jul 2026408 AMAQI
26th Jul 2026389 AMAQI
26th Jul 20264210 AMAQI
26th Jul 20264011 AMAQI
26th Jul 20264012 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026432 PMAQI
26th Jul 2026423 PMAQI
26th Jul 2026424 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026386 PMAQI
26th Jul 2026427 PMAQI
26th Jul 2026408 PMAQI
26th Jul 2026409 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20263811 PMAQI
27th Jul 20263812 AMAQI
27th Jul 2026361 AMAQI
27th Jul 2026382 AMAQI
27th Jul 2026363 AMAQI
27th Jul 2026374 AMAQI

22°C19/25°C

27th Jul 2026405 AMAQI
27th Jul 2026426 AMAQI
27th Jul 2026387 AMAQI
27th Jul 2026408 AMAQI
27th Jul 2026559 AMAQI
27th Jul 20266510 AMAQI
27th Jul 20266511 AMAQI
27th Jul 20266812 PMAQI
27th Jul 2026721 PMAQI
27th Jul 2026712 PMAQI
27th Jul 2026703 PMAQI
27th Jul 2026684 PMAQI
27th Jul 2026695 PMAQI
27th Jul 2026686 PMAQI
27th Jul 2026697 PMAQI
27th Jul 2026668 PMAQI
27th Jul 2026679 PMAQI
27th Jul 20266810 PMAQI
27th Jul 20267211 PMAQI
28th Jul 20266612 AMAQI
28th Jul 2026691 AMAQI
28th Jul 2026692 AMAQI
28th Jul 2026693 AMAQI
28th Jul 2026714 AMAQI

25°C22/29°C

28th Jul 2026685 AMAQI
28th Jul 2026676 AMAQI
28th Jul 2026637 AMAQI
28th Jul 2026628 AMAQI
28th Jul 2026659 AMAQI
28th Jul 20267010 AMAQI
28th Jul 20267011 AMAQI
28th Jul 20267012 PMAQI
28th Jul 2026701 PMAQI
28th Jul 2026722 PMAQI
28th Jul 2026743 PMAQI
28th Jul 2026724 PMAQI
28th Jul 2026765 PMAQI
28th Jul 2026766 PMAQI
28th Jul 2026737 PMAQI
28th Jul 2026738 PMAQI
28th Jul 2026709 PMAQI
28th Jul 20267610 PMAQI
28th Jul 20267411 PMAQI
29th Jul 20267212 AMAQI
29th Jul 2026761 AMAQI
29th Jul 2026792 AMAQI
29th Jul 2026743 AMAQI
29th Jul 2026764 AMAQI

26°C23/28°C

29th Jul 2026645 AMAQI
29th Jul 2026646 AMAQI
29th Jul 2026687 AMAQI
29th Jul 2026678 AMAQI
29th Jul 2026659 AMAQI
29th Jul 20266010 AMAQI
29th Jul 20266011 AMAQI
29th Jul 20265812 PMAQI
29th Jul 2026571 PMAQI
29th Jul 2026572 PMAQI
29th Jul 2026563 PMAQI
29th Jul 2026544 PMAQI
29th Jul 2026545 PMAQI
29th Jul 2026536 PMAQI
29th Jul 2026557 PMAQI
29th Jul 2026528 PMAQI
29th Jul 2026519 PMAQI
29th Jul 20265010 PMAQI
29th Jul 20264811 PMAQI
30th Jul 20264812 AMAQI
30th Jul 2026501 AMAQI
30th Jul 2026442 AMAQI
30th Jul 2026443 AMAQI
30th Jul 2026424 AMAQI

24°C21/27°C

30th Jul 2026405 AMAQI
30th Jul 2026406 AMAQI
30th Jul 2026387 AMAQI
30th Jul 2026388 AMAQI
30th Jul 2026369 AMAQI
30th Jul 20263810 AMAQI
30th Jul 20263811 AMAQI
30th Jul 20263612 PMAQI
30th Jul 2026331 PMAQI
30th Jul 2026332 PMAQI
30th Jul 2026313 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026295 PMAQI
30th Jul 2026286 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026298 PMAQI
30th Jul 2026299 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20263112 AMAQI
31st Jul 2026291 AMAQI
31st Jul 2026272 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026274 AMAQI

23°C20/26°C

31st Jul 2026275 AMAQI
31st Jul 2026276 AMAQI
31st Jul 2026277 AMAQI
31st Jul 2026278 AMAQI
31st Jul 2026279 AMAQI
31st Jul 20262510 AMAQI
31st Jul 20262811 AMAQI
31st Jul 20262612 PMAQI
31st Jul 2026261 PMAQI
31st Jul 2026252 PMAQI
31st Jul 2026263 PMAQI
31st Jul 2026274 PMAQI
31st Jul 2026285 PMAQI
31st Jul 2026266 PMAQI
31st Jul 2026287 PMAQI
31st Jul 2026308 PMAQI
31st Jul 2026309 PMAQI
31st Jul 20263010 PMAQI
31st Jul 20262911 PMAQI
1st Aug 20263012 AMAQI
1st Aug 2026301 AMAQI
1st Aug 2026322 AMAQI
1st Aug 2026333 AMAQI
1st Aug 2026324 AMAQI

23°C20/26°C

1st Aug 2026315 AMAQI
1st Aug 2026366 AMAQI
1st Aug 2026337 AMAQI
1st Aug 2026368 AMAQI
1st Aug 2026389 AMAQI
1st Aug 20263610 AMAQI
1st Aug 20263611 AMAQI
1st Aug 20263812 PMAQI
1st Aug 2026381 PMAQI
1st Aug 2026382 PMAQI
1st Aug 2026363 PMAQI
1st Aug 2026404 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026406 PMAQI
1st Aug 2026367 PMAQI
1st Aug 2026388 PMAQI
1st Aug 2026389 PMAQI
1st Aug 20264210 PMAQI
1st Aug 20264011 PMAQI
2nd Aug 20263812 AMAQI
2nd Aug 2026361 AMAQI
2nd Aug 2026382 AMAQI
2nd Aug 2026423 AMAQI
2nd Aug 2026404 AMAQI

23°C21/26°C

2nd Aug 2026405 AMAQI
2nd Aug 2026386 AMAQI
2nd Aug 2026337 AMAQI
2nd Aug 2026388 AMAQI
2nd Aug 2026369 AMAQI
2nd Aug 20263310 AMAQI
2nd Aug 20263211 AMAQI
2nd Aug 20263312 PMAQI
2nd Aug 2026331 PMAQI
2nd Aug 2026312 PMAQI
2nd Aug 2026323 PMAQI
2nd Aug 2026344 PMAQI
2nd Aug 2026345 PMAQI
2nd Aug 2026336 PMAQI
2nd Aug 2026337 PMAQI
2nd Aug 2026338 PMAQI
2nd Aug 2026349 PMAQI
2nd Aug 20263510 PMAQI
2nd Aug 20263411 PMAQI
3rd Aug 20263412 AMAQI
3rd Aug 2026341 AMAQI
3rd Aug 2026362 AMAQI
3rd Aug 2026343 AMAQI
3rd Aug 2026374 AMAQI

24°C22/28°C

3rd Aug 2026385 AMAQI
3rd Aug 2026386 AMAQI
3rd Aug 2026387 AMAQI
3rd Aug 2026408 AMAQI
3rd Aug 2026399 AMAQI
3rd Aug 20264210 AMAQI
3rd Aug 20264611 AMAQI
3rd Aug 20264412 PMAQI
3rd Aug 2026481 PMAQI
3rd Aug 2026482 PMAQI
3rd Aug 2026503 PMAQI
3rd Aug 2026514 PMAQI
3rd Aug 2026545 PMAQI
3rd Aug 2026526 PMAQI
3rd Aug 2026547 PMAQI
3rd Aug 2026578 PMAQI
3rd Aug 2026569 PMAQI
3rd Aug 20265410 PMAQI
3rd Aug 20265611 PMAQI
4th Aug 20265812 AMAQI
4th Aug 2026621 AMAQI
4th Aug 2026702 AMAQI
4th Aug 2026743 AMAQI
4th Aug 2026724 AMAQI

24°C22/29°C

4th Aug 2026725 AMAQI
4th Aug 2026706 AMAQI
4th Aug 2026717 AMAQI
4th Aug 2026768 AMAQI
4th Aug 2026739 AMAQI
4th Aug 20267010 AMAQI
4th Aug 20267211 AMAQI
4th Aug 20267112 PMAQI
4th Aug 2026711 PMAQI
4th Aug 2026712 PMAQI
4th Aug 2026663 PMAQI
4th Aug 2026694 PMAQI
4th Aug 2026675 PMAQI
4th Aug 2026686 PMAQI
4th Aug 2026697 PMAQI
4th Aug 2026668 PMAQI
4th Aug 2026649 PMAQI
4th Aug 20266610 PMAQI
4th Aug 20266411 PMAQI
5th Aug 20266612 AMAQI
5th Aug 2026651 AMAQI
5th Aug 2026652 AMAQI
5th Aug 2026673 AMAQI
5th Aug 2026654 AMAQI

25°C22/30°C

5th Aug 2026655 AMAQI
5th Aug 2026646 AMAQI
5th Aug 2026637 AMAQI
5th Aug 2026638 AMAQI
5th Aug 2026629 AMAQI
5th Aug 20266310 AMAQI
5th Aug 20265911 AMAQI
5th Aug 20265912 PMAQI
5th Aug 2026631 PMAQI
5th Aug 2026602 PMAQI
5th Aug 2026623 PMAQI
5th Aug 2026644 PMAQI
5th Aug 2026605 PMAQI
5th Aug 2026596 PMAQI
5th Aug 2026607 PMAQI
5th Aug 2026648 PMAQI
5th Aug 2026599 PMAQI
5th Aug 20266510 PMAQI
5th Aug 20266011 PMAQI
6th Aug 20266312 AMAQI
6th Aug 2026621 AMAQI
6th Aug 2026602 AMAQI
6th Aug 2026633 AMAQI
6th Aug 2026634 AMAQI

26°C23/30°C

6th Aug 2026645 AMAQI
6th Aug 2026636 AMAQI
6th Aug 2026637 AMAQI
6th Aug 2026648 AMAQI
6th Aug 2026669 AMAQI
6th Aug 20266710 AMAQI
6th Aug 20266711 AMAQI
6th Aug 20266712 PMAQI
6th Aug 2026631 PMAQI
6th Aug 2026662 PMAQI
6th Aug 2026623 PMAQI
6th Aug 2026664 PMAQI
6th Aug 2026635 PMAQI
6th Aug 2026626 PMAQI
6th Aug 2026657 PMAQI
6th Aug 2026638 PMAQI
6th Aug 2026639 PMAQI
6th Aug 20266610 PMAQI
6th Aug 20266211 PMAQI
7th Aug 20266212 AMAQI
7th Aug 2026621 AMAQI
7th Aug 2026592 AMAQI
7th Aug 2026593 AMAQI
7th Aug 2026644 AMAQI

25°C22/30°C

7th Aug 2026585 AMAQI
7th Aug 2026506 AMAQI
7th Aug 2026497 AMAQI
7th Aug 2026608 AMAQI
7th Aug 2026609 AMAQI
7th Aug 20265710 AMAQI
7th Aug 20265911 AMAQI
7th Aug 20265912 PMAQI
7th Aug 2026561 PMAQI
7th Aug 2026582 PMAQI
7th Aug 2026563 PMAQI
7th Aug 2026554 PMAQI
7th Aug 2026555 PMAQI
7th Aug 2026546 PMAQI
7th Aug 2026557 PMAQI
7th Aug 2026528 PMAQI
7th Aug 2026529 PMAQI
7th Aug 20265310 PMAQI
7th Aug 20265211 PMAQI
8th Aug 20265112 AMAQI
8th Aug 2026521 AMAQI
8th Aug 2026512 AMAQI
8th Aug 2026523 AMAQI
8th Aug 2026514 AMAQI

25°C22/29°C

8th Aug 2026505 AMAQI
8th Aug 2026506 AMAQI
8th Aug 2026507 AMAQI
8th Aug 2026508 AMAQI
8th Aug 2026519 AMAQI
8th Aug 20265110 AMAQI
8th Aug 20265511 AMAQI
8th Aug 20265312 PMAQI
8th Aug 2026551 PMAQI
8th Aug 2026572 PMAQI
8th Aug 2026543 PMAQI
8th Aug 2026584 PMAQI
8th Aug 2026585 PMAQI
8th Aug 2026606 PMAQI
8th Aug 2026587 PMAQI
8th Aug 2026638 PMAQI
8th Aug 2026649 PMAQI
8th Aug 20266510 PMAQI
8th Aug 20266411 PMAQI
9th Aug 20266712 AMAQI
9th Aug 2026671 AMAQI
9th Aug 2026702 AMAQI
9th Aug 2026803 AMAQI
9th Aug 2026864 AMAQI

25°C23/29°C

9th Aug 2026925 AMAQI
9th Aug 2026926 AMAQI
9th Aug 2026927 AMAQI
9th Aug 2026978 AMAQI
9th Aug 2026929 AMAQI
9th Aug 20268310 AMAQI
9th Aug 20268611 AMAQI
9th Aug 20268812 PMAQI
9th Aug 2026871 PMAQI
9th Aug 2026852 PMAQI
9th Aug 2026873 PMAQI
9th Aug 2026804 PMAQI
9th Aug 2026875 PMAQI
9th Aug 2026826 PMAQI
9th Aug 2026847 PMAQI
9th Aug 2026828 PMAQI
9th Aug 2026769 PMAQI
9th Aug 20267810 PMAQI
9th Aug 20267411 PMAQI
10th Aug 20267412 AMAQI
10th Aug 2026721 AMAQI
10th Aug 2026712 AMAQI
10th Aug 2026723 AMAQI
10th Aug 2026714 AMAQI

25°C23/27°C

10th Aug 2026715 AMAQI
10th Aug 2026946 AMAQI
10th Aug 2026877 AMAQI
10th Aug 2026938 AMAQI
10th Aug 2026889 AMAQI
10th Aug 20268810 AMAQI
10th Aug 20267811 AMAQI
10th Aug 20267612 PMAQI
10th Aug 2026541 PMAQI
10th Aug 2026462 PMAQI
10th Aug 2026623 PMAQI
10th Aug 2026784 PMAQI
10th Aug 2026815 PMAQI
10th Aug 2026786 PMAQI
10th Aug 2026817 PMAQI
10th Aug 2026788 PMAQI
10th Aug 2026829 PMAQI
10th Aug 20268210 PMAQI
10th Aug 20268211 PMAQI
11th Aug 20268212 AMAQI
11th Aug 2026871 AMAQI
11th Aug 2026812 AMAQI
11th Aug 2026863 AMAQI
11th Aug 2026884 AMAQI

25°C22/29°C

11th Aug 2026825 AMAQI
11th Aug 2026866 AMAQI
11th Aug 2026887 AMAQI
11th Aug 2026858 AMAQI
11th Aug 2026829 AMAQI
11th Aug 20268310 AMAQI
11th Aug 20268411 AMAQI
11th Aug 20268012 PMAQI
11th Aug 2026761 PMAQI
11th Aug 2026762 PMAQI
11th Aug 2026753 PMAQI
11th Aug 2026764 PMAQI
11th Aug 2026785 PMAQI
11th Aug 2026736 PMAQI
11th Aug 2026737 PMAQI
11th Aug 2026768 PMAQI
11th Aug 2026739 PMAQI
11th Aug 20267310 PMAQI
11th Aug 20267211 PMAQI
12th Aug 20267612 AMAQI
12th Aug 2026711 AMAQI
12th Aug 2026692 AMAQI
12th Aug 2026683 AMAQI
12th Aug 2026694 AMAQI

25°C22/29°C

12th Aug 2026655 AMAQI
12th Aug 2026696 AMAQI
12th Aug 2026677 AMAQI
12th Aug 2026718 AMAQI
12th Aug 2026679 AMAQI
12th Aug 20266810 AMAQI
12th Aug 20266411 AMAQI
12th Aug 20266212 PMAQI
12th Aug 2026621 PMAQI
12th Aug 2026572 PMAQI
12th Aug 2026583 PMAQI
12th Aug 2026544 PMAQI
12th Aug 2026605 PMAQI
12th Aug 2026586 PMAQI
12th Aug 2026567 PMAQI
12th Aug 2026568 PMAQI
12th Aug 2026559 PMAQI
12th Aug 20265510 PMAQI
12th Aug 20265711 PMAQI
13th Aug 20265512 AMAQI
13th Aug 2026561 AMAQI
13th Aug 2026542 AMAQI
13th Aug 2026553 AMAQI
13th Aug 2026544 AMAQI

25°C22/30°C

13th Aug 2026545 AMAQI
13th Aug 2026566 AMAQI
13th Aug 2026547 AMAQI
13th Aug 2026588 AMAQI
13th Aug 2026559 AMAQI
13th Aug 20265510 AMAQI
13th Aug 20265611 AMAQI
13th Aug 20265912 PMAQI
13th Aug 2026591 PMAQI
13th Aug 2026592 PMAQI
13th Aug 2026593 PMAQI
13th Aug 2026574 PMAQI
13th Aug 2026605 PMAQI
13th Aug 2026606 PMAQI
13th Aug 2026597 PMAQI
13th Aug 2026608 PMAQI
13th Aug 2026629 PMAQI
13th Aug 20266210 PMAQI
13th Aug 20265911 PMAQI
14th Aug 20266212 AMAQI
14th Aug 2026621 AMAQI
14th Aug 2026622 AMAQI
14th Aug 2026623 AMAQI
14th Aug 2026624 AMAQI

25°C23/29°C

14th Aug 2026595 AMAQI
5 AM
14th Aug 2026606 AMAQI
14th Aug 2026627 AMAQI
14th Aug 2026608 AMAQI
14th Aug 2026589 AMAQI
14th Aug 20265810 AMAQI
14th Aug 20265711 AMAQI
14th Aug 20265512 PMAQI
12 PM
14th Aug 2026551 PMAQI
14th Aug 2026562 PMAQI
14th Aug 2026543 PMAQI
14th Aug 2026544 PMAQI
14th Aug 2026515 PMAQI
14th Aug 2026526 PMAQI
14th Aug 2026507 PMAQI
14th Aug 2026528 PMAQI
8 PM
14th Aug 2026509 PMAQI
14th Aug 20265010 PMAQI
14th Aug 20264411 PMAQI
12 AM
4 AM

24°C22/26°C

Day time
Avg. Highest Time
5 AM - 8 PM

53AQI

16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM

53AQI

16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 53), while the lowest AQI was between 5 AM to 8 PM (Avg. 53).
Night time
Avg. Highest Time
12 AM - 11 PM

52AQI

8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM

52AQI

8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 52), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).

2026 Days Vs Air Quality

Kocaeli Gebze, Cayirova, Kocaeli, Turkey

2026

54%

120

45%

101

0.9%

2

Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)

Good
120 Days
Moderate
101 Days
Poor
2 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 54%

Health Risk Level:

Considerable

In 2026, 54% of 226 days were within WHO’s safe air quality limits, and 46% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Kocaeli Gebze, Cayirova, Kocaeli, Turkey

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
76AQI (US)
2nd January 2026
68AQI (US)
3rd January 2026
47AQI (US)
4th January 2026
49AQI (US)
5th January 2026
60AQI (US)
6th January 2026
61AQI (US)
7th January 2026
67AQI (US)
8th January 2026
46AQI (US)
9th January 2026
45AQI (US)
10th January 2026
37AQI (US)
11th January 2026
35AQI (US)
12th January 2026
38AQI (US)
13th January 2026
41AQI (US)
14th January 2026
58AQI (US)
15th January 2026
88AQI (US)
16th January 2026
97AQI (US)
17th January 2026
60AQI (US)
18th January 2026
48AQI (US)
19th January 2026
52AQI (US)
20th January 2026
61AQI (US)
21st January 2026
78AQI (US)
22nd January 2026
104AQI (US)
23rd January 2026
67AQI (US)
24th January 2026
74AQI (US)
25th January 2026
70AQI (US)
26th January 2026
71AQI (US)
27th January 2026
67AQI (US)
28th January 2026
62AQI (US)
29th January 2026
57AQI (US)
30th January 2026
48AQI (US)
31st January 2026
39AQI (US)
1st February 2026
41AQI (US)
2nd February 2026
46AQI (US)
3rd February 2026
52AQI (US)
4th February 2026
62AQI (US)
5th February 2026
84AQI (US)
6th February 2026
64AQI (US)
7th February 2026
40AQI (US)
8th February 2026
55AQI (US)
9th February 2026
71AQI (US)
10th February 2026
62AQI (US)
11th February 2026
58AQI (US)
12th February 2026
70AQI (US)
13th February 2026
68AQI (US)
14th February 2026
54AQI (US)
15th February 2026
57AQI (US)
16th February 2026
93AQI (US)
17th February 2026
84AQI (US)
18th February 2026
52AQI (US)
19th February 2026
51AQI (US)
20th February 2026
63AQI (US)
21st February 2026
52AQI (US)
22nd February 2026
65AQI (US)
23rd February 2026
46AQI (US)
24th February 2026
50AQI (US)
25th February 2026
44AQI (US)
26th February 2026
36AQI (US)
27th February 2026
38AQI (US)
28th February 2026
38AQI (US)
1st March 2026
48AQI (US)
2nd March 2026
57AQI (US)
3rd March 2026
89AQI (US)
4th March 2026
94AQI (US)
5th March 2026
88AQI (US)
6th March 2026
130AQI (US)
7th March 2026
77AQI (US)
8th March 2026
37AQI (US)
9th March 2026
29AQI (US)
10th March 2026
42AQI (US)
11th March 2026
62AQI (US)
12th March 2026
56AQI (US)
13th March 2026
62AQI (US)
14th March 2026
55AQI (US)
15th March 2026
52AQI (US)
16th March 2026
56AQI (US)
17th March 2026
63AQI (US)
18th March 2026
50AQI (US)
19th March 2026
40AQI (US)
20th March 2026
36AQI (US)
21st March 2026
32AQI (US)
22nd March 2026
32AQI (US)
23rd March 2026
36AQI (US)
24th March 2026
42AQI (US)
25th March 2026
42AQI (US)
26th March 2026
41AQI (US)
27th March 2026
61AQI (US)
28th March 2026
71AQI (US)
29th March 2026
46AQI (US)
30th March 2026
65AQI (US)
31st March 2026
72AQI (US)
1st April 2026
66AQI (US)
2nd April 2026
60AQI (US)
3rd April 2026
54AQI (US)
4th April 2026
39AQI (US)
5th April 2026
42AQI (US)
6th April 2026
39AQI (US)
7th April 2026
78AQI (US)
8th April 2026
74AQI (US)
9th April 2026
55AQI (US)
10th April 2026
42AQI (US)
11th April 2026
36AQI (US)
12th April 2026
41AQI (US)
13th April 2026
36AQI (US)
14th April 2026
50AQI (US)
15th April 2026
50AQI (US)
16th April 2026
46AQI (US)
17th April 2026
18th April 2026
35AQI (US)
19th April 2026
38AQI (US)
20th April 2026
45AQI (US)
21st April 2026
65AQI (US)
22nd April 2026
23rd April 2026
30AQI (US)
24th April 2026
62AQI (US)
25th April 2026
61AQI (US)
26th April 2026
75AQI (US)
27th April 2026
58AQI (US)
28th April 2026
42AQI (US)
29th April 2026
34AQI (US)
30th April 2026
28AQI (US)
1st May 2026
30AQI (US)
2nd May 2026
24AQI (US)
3rd May 2026
22AQI (US)
4th May 2026
45AQI (US)
5th May 2026
45AQI (US)
6th May 2026
58AQI (US)
7th May 2026
53AQI (US)
8th May 2026
71AQI (US)
9th May 2026
10th May 2026
53AQI (US)
11th May 2026
40AQI (US)
12th May 2026
64AQI (US)
13th May 2026
63AQI (US)
14th May 2026
47AQI (US)
15th May 2026
34AQI (US)
16th May 2026
40AQI (US)
17th May 2026
47AQI (US)
18th May 2026
39AQI (US)
19th May 2026
33AQI (US)
20th May 2026
42AQI (US)
21st May 2026
54AQI (US)
22nd May 2026
56AQI (US)
23rd May 2026
45AQI (US)
24th May 2026
46AQI (US)
25th May 2026
48AQI (US)
26th May 2026
56AQI (US)
27th May 2026
63AQI (US)
28th May 2026
90AQI (US)
29th May 2026
81AQI (US)
30th May 2026
57AQI (US)
31st May 2026
96AQI (US)
1st June 2026
87AQI (US)
2nd June 2026
37AQI (US)
3rd June 2026
34AQI (US)
4th June 2026
35AQI (US)
5th June 2026
36AQI (US)
6th June 2026
34AQI (US)
7th June 2026
30AQI (US)
8th June 2026
28AQI (US)
9th June 2026
28AQI (US)
10th June 2026
28AQI (US)
11th June 2026
29AQI (US)
12th June 2026
31AQI (US)
13th June 2026
30AQI (US)
14th June 2026
28AQI (US)
15th June 2026
28AQI (US)
16th June 2026
60AQI (US)
17th June 2026
68AQI (US)
18th June 2026
35AQI (US)
19th June 2026
29AQI (US)
20th June 2026
28AQI (US)
21st June 2026
26AQI (US)
22nd June 2026
27AQI (US)
23rd June 2026
28AQI (US)
24th June 2026
27AQI (US)
25th June 2026
47AQI (US)
26th June 2026
46AQI (US)
27th June 2026
33AQI (US)
28th June 2026
31AQI (US)
29th June 2026
27AQI (US)
30th June 2026
29AQI (US)
1st July 2026
31AQI (US)
2nd July 2026
31AQI (US)
3rd July 2026
32AQI (US)
4th July 2026
35AQI (US)
5th July 2026
68AQI (US)
6th July 2026
29AQI (US)
7th July 2026
31AQI (US)
8th July 2026
30AQI (US)
9th July 2026
35AQI (US)
10th July 2026
35AQI (US)
11th July 2026
34AQI (US)
12th July 2026
46AQI (US)
13th July 2026
42AQI (US)
14th July 2026
35AQI (US)
15th July 2026
29AQI (US)
16th July 2026
31AQI (US)
17th July 2026
41AQI (US)
18th July 2026
52AQI (US)
19th July 2026
53AQI (US)
20th July 2026
51AQI (US)
21st July 2026
47AQI (US)
22nd July 2026
47AQI (US)
23rd July 2026
53AQI (US)
24th July 2026
38AQI (US)
25th July 2026
35AQI (US)
26th July 2026
39AQI (US)
27th July 2026
57AQI (US)
28th July 2026
70AQI (US)
29th July 2026
61AQI (US)
30th July 2026
36AQI (US)
31st July 2026
27AQI (US)
1st August 2026
36AQI (US)
2nd August 2026
35AQI (US)
3rd August 2026
45AQI (US)
4th August 2026
69AQI (US)
5th August 2026
63AQI (US)
6th August 2026
64AQI (US)
7th August 2026
56AQI (US)
8th August 2026
55AQI (US)
9th August 2026
83AQI (US)
10th August 2026
77AQI (US)
11th August 2026
80AQI (US)
12th August 2026
63AQI (US)
13th August 2026
57AQI (US)
14th August 2026
56AQI (US)
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

60AQI (US)

57AQI (US)

57AQI (US)

49AQI (US)

51AQI (US)

35AQI (US)

41AQI (US)

60AQI (US)

No. of days

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

202651AQI (US)

11
19
1
9
19
14
16
1
17
11
16
14
27
3
23
8
3
11
120
101
2

Highest AQI (US) recorded in

January

60AQI (US)

Lowest AQI (US) recorded in

June

35AQI (US)

202574AQI (US)

4
15
11
1
25
3
30
1
11
19
23
8
27
3
2
29
31
2
28
18
11
2
9
19
2
14
15
2
69
229
60
7

Highest AQI (US) recorded in

November

114AQI (US)

Lowest AQI (US) recorded in

June

44AQI (US)

202469AQI (US)

5
24
4
17
2
1
13
5
2
4
18
2
8
20
30
4
27
6
24
2
25
2
8
17
6
3
25
2
27
4
44
267
21
5

Highest AQI (US) recorded in

March

95AQI (US)

Lowest AQI (US) recorded in

May

55AQI (US)

202373AQI (US)

4
20
7
1
24
3
10
19
2
6
24
1
30
30
3
24
4
1
23
7
1
28
1
15
2
1
3
19
2
1
7
18
5
37
274
33
2

Highest AQI (US) recorded in

January

83AQI (US)

Lowest AQI (US) recorded in

April

63AQI (US)

202268AQI (US)

8
22
4
15
3
9
18
4
1
24
5
2
26
2
3
27
6
18
1
7
22
7
23
1
3
24
3
5
22
4
55
242
22

Highest AQI (US) recorded in

April

78AQI (US)

Lowest AQI (US) recorded in

July

58AQI (US)

202174AQI (US)

5
21
4
3
20
4
1
7
23
1
4
21
4
4
19
3
20
7
1
26
3
1
24
7
2
27
5
24
2
23
5
1
9
22
40
270
40
3

Highest AQI (US) recorded in

June

86AQI (US)

Lowest AQI (US) recorded in

December

57AQI (US)

202067AQI (US)

4
9
8
12
1
8
8
2
3
24
10
20
7
23
1
2
26
2
19
6
3
1
3
25
3
45
166
16
3

Highest AQI (US) recorded in

November

101AQI (US)

Lowest AQI (US) recorded in

July

55AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
74AQI (US)
Least Polluted Year Recorded
2026(Avg.)
51AQI (US)

Kocaeli Gebze's annual 2026 AQI (US) (51) shows an average percentage change of -27.8% (improved AQI (US)) compared to previous years: 2020 (67), 2021 (74), 2022 (68), 2023 (73), 2024 (69), 2025 (74).