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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Kocaeli Korfez, Korfez, 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 Korfez, Korfez, Kocaeli, Turkey

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
31st Aug 2023
83AQI
Lowest AQI recorded on
27th Aug 2025
28AQI

Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 35 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 14th Aug - 15th Aug 2026

Kocaeli Korfez, Korfez, Kocaeli, Turkey

AQI
Day
Night
.

5 AM14th Aug 2026

8 PM

4 AM15th Aug 2026

Day time
Avg. Highest Time
10AM14th Aug

38AQI

Avg. Lowest Time
6PM14th Aug

31AQI

Night time
Avg. Highest Time
5AM14th Aug

36AQI

Avg. Lowest Time
3AM15th Aug

30AQI

In the last 24 hours,

Kocaeli Korfez's AQI reached its highest point of 38 at 10 AM during the Day, while the lowest point, 30, was recorded at 3 AM during the Night between 14th Aug and 15th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Kocaeli Korfez, Korfez, Kocaeli, Turkey

JulAug
17th - 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 - 15th15th
Day
Night
17th Jul 2026305 AMAQI
17th Jul 2026276 AMAQI
17th Jul 2026277 AMAQI
17th Jul 2026268 AMAQI
17th Jul 2026289 AMAQI
17th Jul 20263210 AMAQI
17th Jul 20263011 AMAQI
17th Jul 20262912 PMAQI
17th Jul 2026311 PMAQI
17th Jul 2026312 PMAQI
17th Jul 2026293 PMAQI
17th Jul 2026294 PMAQI
17th Jul 2026305 PMAQI
17th Jul 2026316 PMAQI
17th Jul 2026317 PMAQI
17th Jul 2026318 PMAQI
17th Jul 2026299 PMAQI
17th Jul 20262910 PMAQI
17th Jul 20263011 PMAQI
18th Jul 20262912 AMAQI
18th Jul 2026291 AMAQI
18th Jul 2026312 AMAQI
18th Jul 2026333 AMAQI
18th Jul 2026304 AMAQI

24°C19/31°C

18th Jul 2026305 AMAQI
18th Jul 2026296 AMAQI
18th Jul 2026297 AMAQI
18th Jul 2026308 AMAQI
18th Jul 2026319 AMAQI
18th Jul 20263310 AMAQI
18th Jul 20263111 AMAQI
18th Jul 20263112 PMAQI
18th Jul 2026331 PMAQI
18th Jul 2026482 PMAQI
18th Jul 2026443 PMAQI
18th Jul 2026464 PMAQI
18th Jul 2026465 PMAQI
18th Jul 2026446 PMAQI
18th Jul 2026467 PMAQI
18th Jul 2026488 PMAQI
18th Jul 2026429 PMAQI
18th Jul 20263010 PMAQI
18th Jul 20263611 PMAQI
19th Jul 20263312 AMAQI
19th Jul 2026381 AMAQI
19th Jul 2026362 AMAQI
19th Jul 2026383 AMAQI
19th Jul 2026364 AMAQI

24°C19/31°C

19th Jul 2026365 AMAQI
19th Jul 2026386 AMAQI
19th Jul 2026387 AMAQI
19th Jul 2026388 AMAQI
19th Jul 2026369 AMAQI
19th Jul 20263810 AMAQI
19th Jul 20263811 AMAQI
19th Jul 20264012 PMAQI
19th Jul 2026381 PMAQI
19th Jul 2026402 PMAQI
19th Jul 2026363 PMAQI
19th Jul 2026364 PMAQI
19th Jul 2026385 PMAQI
19th Jul 2026386 PMAQI
19th Jul 2026387 PMAQI
19th Jul 2026388 PMAQI
19th Jul 2026389 PMAQI
19th Jul 20263610 PMAQI
19th Jul 20263811 PMAQI
20th Jul 20263612 AMAQI
20th Jul 2026381 AMAQI
20th Jul 2026362 AMAQI
20th Jul 2026383 AMAQI
20th Jul 2026364 AMAQI

24°C18/31°C

20th Jul 2026385 AMAQI
20th Jul 2026386 AMAQI
20th Jul 2026347 AMAQI
20th Jul 2026368 AMAQI
20th Jul 2026369 AMAQI
20th Jul 20263310 AMAQI
20th Jul 20263811 AMAQI
20th Jul 20263812 PMAQI
20th Jul 2026381 PMAQI
20th Jul 2026342 PMAQI
20th Jul 2026383 PMAQI
20th Jul 2026384 PMAQI
20th Jul 2026365 PMAQI
20th Jul 2026376 PMAQI
20th Jul 2026367 PMAQI
20th Jul 2026368 PMAQI
20th Jul 2026369 PMAQI
20th Jul 20263810 PMAQI
20th Jul 20263311 PMAQI
21st Jul 20263912 AMAQI
21st Jul 2026351 AMAQI
21st Jul 2026362 AMAQI
21st Jul 2026373 AMAQI
21st Jul 2026364 AMAQI

24°C18/32°C

21st Jul 2026365 AMAQI
21st Jul 2026387 AMAQI
21st Jul 2026388 AMAQI
21st Jul 2026369 AMAQI
21st Jul 20263710 AMAQI
21st Jul 20263811 AMAQI
21st Jul 20263612 PMAQI
21st Jul 2026441 PMAQI
21st Jul 2026362 PMAQI
21st Jul 2026353 PMAQI
21st Jul 2026384 PMAQI
21st Jul 2026385 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026307 PMAQI
21st Jul 2026408 PMAQI
21st Jul 2026389 PMAQI
21st Jul 20263810 PMAQI
21st Jul 20263811 PMAQI
22nd Jul 20264212 AMAQI
22nd Jul 2026441 AMAQI
22nd Jul 2026442 AMAQI
22nd Jul 2026423 AMAQI
22nd Jul 2026464 AMAQI

24°C18/31°C

22nd Jul 2026465 AMAQI
22nd Jul 2026446 AMAQI
22nd Jul 2026467 AMAQI
22nd Jul 2026468 AMAQI
22nd Jul 2026469 AMAQI
22nd Jul 20264610 AMAQI
22nd Jul 20265011 AMAQI
22nd Jul 20265112 PMAQI
22nd Jul 2026501 PMAQI
22nd Jul 2026482 PMAQI
22nd Jul 2026513 PMAQI
22nd Jul 2026524 PMAQI
22nd Jul 2026485 PMAQI
22nd Jul 2026486 PMAQI
22nd Jul 2026467 PMAQI
22nd Jul 2026468 PMAQI
22nd Jul 2026449 PMAQI
22nd Jul 20264810 PMAQI
22nd Jul 20265011 PMAQI
23rd Jul 20264812 AMAQI
23rd Jul 2026481 AMAQI
23rd Jul 2026462 AMAQI
23rd Jul 2026463 AMAQI
23rd Jul 2026464 AMAQI

25°C19/31°C

23rd Jul 2026465 AMAQI
23rd Jul 2026426 AMAQI
23rd Jul 2026427 AMAQI
23rd Jul 2026428 AMAQI
23rd Jul 2026409 AMAQI
23rd Jul 20264210 AMAQI
23rd Jul 20263711 AMAQI
23rd Jul 20263612 PMAQI
23rd Jul 2026361 PMAQI
23rd Jul 2026372 PMAQI
23rd Jul 2026353 PMAQI
23rd Jul 2026354 PMAQI
23rd Jul 2026355 PMAQI
23rd Jul 2026356 PMAQI
23rd Jul 2026327 PMAQI
23rd Jul 2026348 PMAQI
23rd Jul 2026329 PMAQI
23rd Jul 20263110 PMAQI
23rd Jul 20263211 PMAQI
24th Jul 20263212 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026302 AMAQI
24th Jul 2026313 AMAQI
24th Jul 2026284 AMAQI

22°C18/26°C

24th Jul 2026285 AMAQI
24th Jul 2026286 AMAQI
24th Jul 2026287 AMAQI
24th Jul 2026268 AMAQI
24th Jul 2026299 AMAQI
24th Jul 20262610 AMAQI
24th Jul 20262611 AMAQI
24th Jul 20262612 PMAQI
24th Jul 2026331 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026243 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026265 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026268 PMAQI
24th Jul 2026269 PMAQI
24th Jul 20262610 PMAQI
24th Jul 20262611 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026261 AMAQI
25th Jul 2026252 AMAQI
25th Jul 2026253 AMAQI
25th Jul 2026254 AMAQI

21°C17/26°C

25th Jul 2026255 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026257 AMAQI
25th Jul 2026268 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20262510 AMAQI
25th Jul 20262511 AMAQI
25th Jul 20262712 PMAQI
25th Jul 2026261 PMAQI
25th Jul 2026242 PMAQI
25th Jul 2026253 PMAQI
25th Jul 2026254 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026249 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20262212 AMAQI
26th Jul 2026231 AMAQI
26th Jul 2026232 AMAQI
26th Jul 2026233 AMAQI
26th Jul 2026214 AMAQI

19°C17/22°C

26th Jul 2026235 AMAQI
26th Jul 2026246 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026249 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20262711 AMAQI
26th Jul 20262712 PMAQI
26th Jul 2026271 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026273 PMAQI
26th Jul 2026274 PMAQI
26th Jul 2026275 PMAQI
26th Jul 2026296 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026318 PMAQI
26th Jul 2026299 PMAQI
26th Jul 20262910 PMAQI
26th Jul 20262911 PMAQI
27th Jul 20263112 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026332 AMAQI
27th Jul 2026333 AMAQI
27th Jul 2026364 AMAQI

21°C17/26°C

27th Jul 2026335 AMAQI
27th Jul 2026366 AMAQI
27th Jul 2026367 AMAQI
27th Jul 2026388 AMAQI
27th Jul 2026369 AMAQI
27th Jul 20263810 AMAQI
27th Jul 20264211 AMAQI
27th Jul 20263812 PMAQI
27th Jul 2026401 PMAQI
27th Jul 2026402 PMAQI
27th Jul 2026443 PMAQI
27th Jul 2026424 PMAQI
27th Jul 2026425 PMAQI
27th Jul 2026406 PMAQI
27th Jul 2026467 PMAQI
27th Jul 2026448 PMAQI
27th Jul 2026449 PMAQI
27th Jul 20264810 PMAQI
27th Jul 20264611 PMAQI
28th Jul 20264612 AMAQI
28th Jul 2026491 AMAQI
28th Jul 2026502 AMAQI
28th Jul 2026503 AMAQI
28th Jul 2026504 AMAQI

24°C18/29°C

28th Jul 2026515 AMAQI
28th Jul 2026546 AMAQI
28th Jul 2026547 AMAQI
28th Jul 2026538 AMAQI
28th Jul 2026539 AMAQI
28th Jul 20265410 AMAQI
28th Jul 20265511 AMAQI
28th Jul 20265412 PMAQI
28th Jul 2026521 PMAQI
28th Jul 2026572 PMAQI
28th Jul 2026583 PMAQI
28th Jul 2026624 PMAQI
28th Jul 2026655 PMAQI
28th Jul 2026656 PMAQI
28th Jul 2026687 PMAQI
28th Jul 2026678 PMAQI
28th Jul 2026589 PMAQI
28th Jul 20265910 PMAQI
28th Jul 20266011 PMAQI
29th Jul 20265912 AMAQI
29th Jul 2026571 AMAQI
29th Jul 2026582 AMAQI
29th Jul 2026583 AMAQI
29th Jul 2026604 AMAQI

25°C21/30°C

29th Jul 2026585 AMAQI
29th Jul 2026576 AMAQI
29th Jul 2026557 AMAQI
29th Jul 2026568 AMAQI
29th Jul 2026549 AMAQI
29th Jul 20265510 AMAQI
29th Jul 20265311 AMAQI
29th Jul 20265312 PMAQI
29th Jul 2026531 PMAQI
29th Jul 2026522 PMAQI
29th Jul 2026503 PMAQI
29th Jul 2026464 PMAQI
29th Jul 2026485 PMAQI
29th Jul 2026466 PMAQI
29th Jul 2026427 PMAQI
29th Jul 2026428 PMAQI
29th Jul 2026389 PMAQI
29th Jul 20264010 PMAQI
29th Jul 20263811 PMAQI
30th Jul 20263812 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026332 AMAQI
30th Jul 2026323 AMAQI
30th Jul 2026324 AMAQI

23°C20/28°C

30th Jul 2026315 AMAQI
30th Jul 2026336 AMAQI
30th Jul 2026317 AMAQI
30th Jul 2026298 AMAQI
30th Jul 2026309 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20262911 AMAQI
30th Jul 20262912 PMAQI
30th Jul 2026311 PMAQI
30th Jul 2026292 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026304 PMAQI
30th Jul 2026285 PMAQI
30th Jul 2026286 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026308 PMAQI
30th Jul 2026329 PMAQI
30th Jul 20263310 PMAQI
30th Jul 20263211 PMAQI
31st Jul 20263312 AMAQI
31st Jul 2026321 AMAQI
31st Jul 2026342 AMAQI
31st Jul 2026333 AMAQI
31st Jul 2026344 AMAQI

22°C17/27°C

31st Jul 2026345 AMAQI
31st Jul 2026386 AMAQI
31st Jul 2026387 AMAQI
31st Jul 2026468 AMAQI
31st Jul 2026589 AMAQI
31st Jul 20265810 AMAQI
31st Jul 20265811 AMAQI
31st Jul 20265712 PMAQI
31st Jul 2026581 PMAQI
31st Jul 2026582 PMAQI
31st Jul 2026583 PMAQI
31st Jul 2026544 PMAQI
31st Jul 2026565 PMAQI
31st Jul 2026556 PMAQI
31st Jul 2026537 PMAQI
31st Jul 2026498 PMAQI
31st Jul 2026489 PMAQI
31st Jul 20264810 PMAQI
31st Jul 20265011 PMAQI
1st Aug 20264612 AMAQI
1st Aug 2026421 AMAQI
1st Aug 2026422 AMAQI
1st Aug 2026383 AMAQI
1st Aug 2026404 AMAQI

22°C17/27°C

1st Aug 2026365 AMAQI
1st Aug 2026346 AMAQI
1st Aug 2026347 AMAQI
1st Aug 2026348 AMAQI
1st Aug 2026349 AMAQI
1st Aug 20263110 AMAQI
1st Aug 20263111 AMAQI
1st Aug 20263012 PMAQI
1st Aug 2026321 PMAQI
1st Aug 2026332 PMAQI
1st Aug 2026313 PMAQI
1st Aug 2026314 PMAQI
1st Aug 2026305 PMAQI
1st Aug 2026306 PMAQI
1st Aug 2026327 PMAQI
1st Aug 2026328 PMAQI
1st Aug 2026309 PMAQI
1st Aug 20263210 PMAQI
1st Aug 20263211 PMAQI
2nd Aug 20263312 AMAQI
2nd Aug 2026331 AMAQI
2nd Aug 2026332 AMAQI
2nd Aug 2026363 AMAQI
2nd Aug 2026364 AMAQI

23°C18/27°C

2nd Aug 2026335 AMAQI
2nd Aug 2026386 AMAQI
2nd Aug 2026337 AMAQI
2nd Aug 2026388 AMAQI
2nd Aug 2026369 AMAQI
2nd Aug 20264010 AMAQI
2nd Aug 20263611 AMAQI
2nd Aug 20263312 PMAQI
2nd Aug 2026381 PMAQI
2nd Aug 2026362 PMAQI
2nd Aug 2026383 PMAQI
2nd Aug 2026394 PMAQI
2nd Aug 2026385 PMAQI
2nd Aug 2026386 PMAQI
2nd Aug 2026387 PMAQI
2nd Aug 2026408 PMAQI
2nd Aug 2026409 PMAQI
2nd Aug 20264210 PMAQI
2nd Aug 20264011 PMAQI
3rd Aug 20264212 AMAQI
3rd Aug 2026421 AMAQI
3rd Aug 2026422 AMAQI
3rd Aug 2026423 AMAQI
3rd Aug 2026404 AMAQI

24°C20/30°C

3rd Aug 2026425 AMAQI
3rd Aug 2026416 AMAQI
3rd Aug 2026417 AMAQI
3rd Aug 2026408 AMAQI
3rd Aug 2026429 AMAQI
3rd Aug 20264010 AMAQI
3rd Aug 20264211 AMAQI
3rd Aug 20264212 PMAQI
3rd Aug 2026401 PMAQI
3rd Aug 2026422 PMAQI
3rd Aug 2026413 PMAQI
3rd Aug 2026404 PMAQI
3rd Aug 2026425 PMAQI
3rd Aug 2026426 PMAQI
3rd Aug 2026447 PMAQI
3rd Aug 2026448 PMAQI
3rd Aug 2026469 PMAQI
3rd Aug 20264810 PMAQI
3rd Aug 20264611 PMAQI
4th Aug 20264612 AMAQI
4th Aug 2026461 AMAQI
4th Aug 2026562 AMAQI
4th Aug 2026603 AMAQI
4th Aug 2026624 AMAQI

25°C21/30°C

4th Aug 2026605 AMAQI
4th Aug 2026606 AMAQI
4th Aug 2026587 AMAQI
4th Aug 2026588 AMAQI
4th Aug 2026599 AMAQI
4th Aug 20265910 AMAQI
4th Aug 20266011 AMAQI
4th Aug 20266012 PMAQI
4th Aug 2026581 PMAQI
4th Aug 2026592 PMAQI
4th Aug 2026563 PMAQI
4th Aug 2026574 PMAQI
4th Aug 2026605 PMAQI
4th Aug 2026556 PMAQI
4th Aug 2026487 PMAQI
4th Aug 2026468 PMAQI
4th Aug 2026489 PMAQI
4th Aug 20264810 PMAQI
4th Aug 20264611 PMAQI
5th Aug 20264412 AMAQI
5th Aug 2026441 AMAQI
5th Aug 2026462 AMAQI
5th Aug 2026463 AMAQI
5th Aug 2026484 AMAQI

25°C19/32°C

5th Aug 2026485 AMAQI
5th Aug 2026506 AMAQI
5th Aug 2026527 AMAQI
5th Aug 2026498 AMAQI
5th Aug 2026509 AMAQI
5th Aug 20264810 AMAQI
5th Aug 20265211 AMAQI
5th Aug 20265212 PMAQI
5th Aug 2026531 PMAQI
5th Aug 2026522 PMAQI
5th Aug 2026523 PMAQI
5th Aug 2026524 PMAQI
5th Aug 2026525 PMAQI
5th Aug 2026526 PMAQI
5th Aug 2026547 PMAQI
5th Aug 2026538 PMAQI
5th Aug 2026559 PMAQI
5th Aug 20265510 PMAQI
5th Aug 20265511 PMAQI
6th Aug 20265312 AMAQI
6th Aug 2026541 AMAQI
6th Aug 2026542 AMAQI
6th Aug 2026533 AMAQI
6th Aug 2026524 AMAQI

25°C20/33°C

6th Aug 2026535 AMAQI
6th Aug 2026516 AMAQI
6th Aug 2026527 AMAQI
6th Aug 2026528 AMAQI
6th Aug 2026539 AMAQI
6th Aug 20265210 AMAQI
6th Aug 20265311 AMAQI
6th Aug 20265012 PMAQI
6th Aug 2026521 PMAQI
6th Aug 2026502 PMAQI
6th Aug 2026513 PMAQI
6th Aug 2026504 PMAQI
6th Aug 2026495 PMAQI
6th Aug 2026486 PMAQI
6th Aug 2026487 PMAQI
6th Aug 2026508 PMAQI
6th Aug 2026509 PMAQI
6th Aug 20265010 PMAQI
6th Aug 20265011 PMAQI
7th Aug 20264212 AMAQI
7th Aug 2026481 AMAQI
7th Aug 2026422 AMAQI
7th Aug 2026423 AMAQI
7th Aug 2026424 AMAQI

25°C20/31°C

7th Aug 2026425 AMAQI
7th Aug 2026426 AMAQI
7th Aug 2026427 AMAQI
7th Aug 2026408 AMAQI
7th Aug 2026429 AMAQI
7th Aug 20263810 AMAQI
7th Aug 20264211 AMAQI
7th Aug 20264012 PMAQI
7th Aug 2026331 PMAQI
7th Aug 2026382 PMAQI
7th Aug 2026333 PMAQI
7th Aug 2026364 PMAQI
7th Aug 2026385 PMAQI
7th Aug 2026386 PMAQI
7th Aug 2026367 PMAQI
7th Aug 2026408 PMAQI
7th Aug 2026409 PMAQI
7th Aug 20263810 PMAQI
7th Aug 20264011 PMAQI
8th Aug 20264012 AMAQI
8th Aug 2026381 AMAQI
8th Aug 2026402 AMAQI
8th Aug 2026423 AMAQI
8th Aug 2026444 AMAQI

25°C21/30°C

8th Aug 2026405 AMAQI
8th Aug 2026466 AMAQI
8th Aug 2026447 AMAQI
8th Aug 2026468 AMAQI
8th Aug 2026469 AMAQI
8th Aug 20264810 AMAQI
8th Aug 20264811 AMAQI
8th Aug 20264912 PMAQI
8th Aug 2026511 PMAQI
8th Aug 2026482 PMAQI
8th Aug 2026523 PMAQI
8th Aug 2026544 PMAQI
8th Aug 2026515 PMAQI
8th Aug 2026516 PMAQI
8th Aug 2026537 PMAQI
8th Aug 2026528 PMAQI
8th Aug 2026539 PMAQI
8th Aug 20265210 PMAQI
8th Aug 20265411 PMAQI
9th Aug 20265312 AMAQI
9th Aug 2026541 AMAQI
9th Aug 2026522 AMAQI
9th Aug 2026603 AMAQI
9th Aug 2026674 AMAQI

25°C20/31°C

9th Aug 2026705 AMAQI
9th Aug 2026716 AMAQI
9th Aug 2026747 AMAQI
9th Aug 2026718 AMAQI
9th Aug 2026739 AMAQI
9th Aug 20267110 AMAQI
9th Aug 20267111 AMAQI
9th Aug 20266912 PMAQI
9th Aug 2026691 PMAQI
9th Aug 2026682 PMAQI
9th Aug 2026673 PMAQI
9th Aug 2026674 PMAQI
9th Aug 2026635 PMAQI
9th Aug 2026656 PMAQI
9th Aug 2026657 PMAQI
9th Aug 2026658 PMAQI
9th Aug 2026679 PMAQI
9th Aug 20266210 PMAQI
9th Aug 20266211 PMAQI
10th Aug 20266012 AMAQI
10th Aug 2026621 AMAQI
10th Aug 2026622 AMAQI
10th Aug 2026623 AMAQI
10th Aug 2026644 AMAQI

25°C21/29°C

10th Aug 2026605 AMAQI
10th Aug 2026536 AMAQI
10th Aug 2026557 AMAQI
10th Aug 2026528 AMAQI
10th Aug 2026549 AMAQI
10th Aug 20265410 AMAQI
10th Aug 20265511 AMAQI
10th Aug 20265412 PMAQI
10th Aug 2026541 PMAQI
10th Aug 2026542 PMAQI
10th Aug 2026583 PMAQI
10th Aug 2026574 PMAQI
10th Aug 2026565 PMAQI
10th Aug 2026566 PMAQI
10th Aug 2026567 PMAQI
10th Aug 2026578 PMAQI
10th Aug 2026579 PMAQI
10th Aug 20265710 PMAQI
10th Aug 20265811 PMAQI
11th Aug 20265912 AMAQI
11th Aug 2026581 AMAQI
11th Aug 2026572 AMAQI
11th Aug 2026553 AMAQI
11th Aug 2026564 AMAQI

25°C21/31°C

11th Aug 2026565 AMAQI
11th Aug 2026556 AMAQI
11th Aug 2026577 AMAQI
11th Aug 2026568 AMAQI
11th Aug 2026559 AMAQI
11th Aug 20265410 AMAQI
11th Aug 20265411 AMAQI
11th Aug 20265512 PMAQI
11th Aug 2026531 PMAQI
11th Aug 2026532 PMAQI
11th Aug 2026523 PMAQI
11th Aug 2026534 PMAQI
11th Aug 2026505 PMAQI
11th Aug 2026516 PMAQI
11th Aug 2026517 PMAQI
11th Aug 2026518 PMAQI
11th Aug 2026489 PMAQI
11th Aug 20265210 PMAQI
11th Aug 20265111 PMAQI
12th Aug 20264812 AMAQI
12th Aug 2026481 AMAQI
12th Aug 2026482 AMAQI
12th Aug 2026503 AMAQI
12th Aug 2026504 AMAQI

25°C21/31°C

12th Aug 2026505 AMAQI
12th Aug 2026486 AMAQI
12th Aug 2026507 AMAQI
12th Aug 2026488 AMAQI
12th Aug 2026469 AMAQI
12th Aug 20264810 AMAQI
12th Aug 20264611 AMAQI
12th Aug 20264912 PMAQI
12th Aug 2026511 PMAQI
12th Aug 2026532 PMAQI
12th Aug 2026513 PMAQI
12th Aug 2026504 PMAQI
12th Aug 2026515 PMAQI
12th Aug 2026506 PMAQI
12th Aug 2026497 PMAQI
12th Aug 2026488 PMAQI
12th Aug 2026469 PMAQI
12th Aug 20264610 PMAQI
12th Aug 20264611 PMAQI
13th Aug 20264612 AMAQI
13th Aug 2026461 AMAQI
13th Aug 2026482 AMAQI
13th Aug 2026403 AMAQI
13th Aug 2026384 AMAQI

25°C20/32°C

13th Aug 2026385 AMAQI
13th Aug 2026386 AMAQI
13th Aug 2026387 AMAQI
13th Aug 2026368 AMAQI
13th Aug 2026369 AMAQI
13th Aug 20263810 AMAQI
13th Aug 20263811 AMAQI
13th Aug 20263312 PMAQI
13th Aug 2026381 PMAQI
13th Aug 2026382 PMAQI
13th Aug 2026363 PMAQI
13th Aug 2026384 PMAQI
13th Aug 2026385 PMAQI
13th Aug 2026386 PMAQI
13th Aug 2026367 PMAQI
13th Aug 2026368 PMAQI
13th Aug 2026389 PMAQI
13th Aug 20263810 PMAQI
13th Aug 20263311 PMAQI
14th Aug 20263812 AMAQI
14th Aug 2026361 AMAQI
14th Aug 2026382 AMAQI
14th Aug 2026383 AMAQI
14th Aug 2026334 AMAQI

25°C21/31°C

14th Aug 2026365 AMAQI
14th Aug 2026336 AMAQI
14th Aug 2026367 AMAQI
14th Aug 2026338 AMAQI
14th Aug 2026339 AMAQI
14th Aug 20263810 AMAQI
14th Aug 20263211 AMAQI
14th Aug 20263612 PMAQI
14th Aug 2026331 PMAQI
14th Aug 2026332 PMAQI
14th Aug 2026333 PMAQI
14th Aug 2026334 PMAQI
14th Aug 2026325 PMAQI
14th Aug 2026316 PMAQI
14th Aug 2026327 PMAQI
14th Aug 2026338 PMAQI
14th Aug 2026309 PMAQI
14th Aug 20263110 PMAQI
14th Aug 20263111 PMAQI
15th Aug 20263012 AMAQI
15th Aug 2026301 AMAQI
15th Aug 2026322 AMAQI
15th Aug 2026303 AMAQI
15th Aug 2026324 AMAQI

24°C21/27°C

15th Aug 2026325 AMAQI
5 AM
15th Aug 2026326 AMAQI
15th Aug 2026327 AMAQI
15th Aug 2026338 AMAQI
15th Aug 2026369 AMAQI
15th Aug 20263310 AMAQI
15th Aug 20263611 AMAQI
15th Aug 20263612 PMAQI
12 PM
15th Aug 2026361 PMAQI
15th Aug 2026362 PMAQI
15th Aug 2026363 PMAQI
15th Aug 2026364 PMAQI
15th Aug 2026385 PMAQI
15th Aug 2026386 PMAQI
15th Aug 2026387 PMAQI
15th Aug 2026388 PMAQI
8 PM
15th Aug 2026389 PMAQI
15th Aug 20264010 PMAQI
15th Aug 20263811 PMAQI
12 AM
4 AM

23°C19/27°C

Day time
Avg. Highest Time
5 AM - 8 PM

42AQI

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

42AQI

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. 42), while the lowest AQI was between 5 AM to 8 PM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 11 PM

41AQI

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

41AQI

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. 41), while the lowest AQI was between 12 AM to 11 PM (Avg. 41).

2026 Days Vs Air Quality

Kocaeli Korfez, Korfez, Kocaeli, Turkey

2026

60%

134

40%

89

0.4%

1

Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)

Good
134 Days
Moderate
89 Days
Poor
1 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 60%

Health Risk Level:

Moderate

In 2026, 60% of 227 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

Kocaeli Korfez, Korfez, 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
67AQI (US)
2nd January 2026
65AQI (US)
3rd January 2026
41AQI (US)
4th January 2026
39AQI (US)
5th January 2026
67AQI (US)
6th January 2026
81AQI (US)
7th January 2026
77AQI (US)
8th January 2026
48AQI (US)
9th January 2026
46AQI (US)
10th January 2026
43AQI (US)
11th January 2026
35AQI (US)
12th January 2026
34AQI (US)
13th January 2026
50AQI (US)
14th January 2026
54AQI (US)
15th January 2026
80AQI (US)
16th January 2026
75AQI (US)
17th January 2026
49AQI (US)
18th January 2026
53AQI (US)
19th January 2026
56AQI (US)
20th January 2026
75AQI (US)
21st January 2026
79AQI (US)
22nd January 2026
62AQI (US)
23rd January 2026
64AQI (US)
24th January 2026
85AQI (US)
25th January 2026
77AQI (US)
26th January 2026
77AQI (US)
27th January 2026
54AQI (US)
28th January 2026
47AQI (US)
29th January 2026
76AQI (US)
30th January 2026
49AQI (US)
31st January 2026
58AQI (US)
1st February 2026
51AQI (US)
2nd February 2026
50AQI (US)
3rd February 2026
52AQI (US)
4th February 2026
61AQI (US)
5th February 2026
79AQI (US)
6th February 2026
44AQI (US)
7th February 2026
56AQI (US)
8th February 2026
62AQI (US)
9th February 2026
68AQI (US)
10th February 2026
64AQI (US)
11th February 2026
63AQI (US)
12th February 2026
76AQI (US)
13th February 2026
54AQI (US)
14th February 2026
53AQI (US)
15th February 2026
59AQI (US)
16th February 2026
98AQI (US)
17th February 2026
81AQI (US)
18th February 2026
62AQI (US)
19th February 2026
56AQI (US)
20th February 2026
73AQI (US)
21st February 2026
55AQI (US)
22nd February 2026
60AQI (US)
23rd February 2026
44AQI (US)
24th February 2026
62AQI (US)
25th February 2026
50AQI (US)
26th February 2026
35AQI (US)
27th February 2026
36AQI (US)
28th February 2026
35AQI (US)
1st March 2026
45AQI (US)
2nd March 2026
51AQI (US)
3rd March 2026
82AQI (US)
4th March 2026
88AQI (US)
5th March 2026
69AQI (US)
6th March 2026
110AQI (US)
7th March 2026
82AQI (US)
8th March 2026
46AQI (US)
9th March 2026
36AQI (US)
10th March 2026
35AQI (US)
11th March 2026
64AQI (US)
12th March 2026
72AQI (US)
13th March 2026
61AQI (US)
14th March 2026
58AQI (US)
15th March 2026
52AQI (US)
16th March 2026
55AQI (US)
17th March 2026
66AQI (US)
18th March 2026
48AQI (US)
19th March 2026
37AQI (US)
20th March 2026
28AQI (US)
21st March 2026
36AQI (US)
22nd March 2026
34AQI (US)
23rd March 2026
38AQI (US)
24th March 2026
40AQI (US)
25th March 2026
43AQI (US)
26th March 2026
41AQI (US)
27th March 2026
54AQI (US)
28th March 2026
75AQI (US)
29th March 2026
46AQI (US)
30th March 2026
58AQI (US)
31st March 2026
66AQI (US)
1st April 2026
76AQI (US)
2nd April 2026
58AQI (US)
3rd April 2026
55AQI (US)
4th April 2026
40AQI (US)
5th April 2026
45AQI (US)
6th April 2026
43AQI (US)
7th April 2026
80AQI (US)
8th April 2026
62AQI (US)
9th April 2026
48AQI (US)
10th April 2026
43AQI (US)
11th April 2026
38AQI (US)
12th April 2026
41AQI (US)
13th April 2026
40AQI (US)
14th April 2026
51AQI (US)
15th April 2026
48AQI (US)
16th April 2026
41AQI (US)
17th April 2026
18th April 2026
38AQI (US)
19th April 2026
41AQI (US)
20th April 2026
44AQI (US)
21st April 2026
34AQI (US)
22nd April 2026
23rd April 2026
38AQI (US)
24th April 2026
54AQI (US)
25th April 2026
59AQI (US)
26th April 2026
43AQI (US)
27th April 2026
44AQI (US)
28th April 2026
37AQI (US)
29th April 2026
33AQI (US)
30th April 2026
30AQI (US)
1st May 2026
29AQI (US)
2nd May 2026
24AQI (US)
3rd May 2026
23AQI (US)
4th May 2026
45AQI (US)
5th May 2026
46AQI (US)
6th May 2026
70AQI (US)
7th May 2026
53AQI (US)
8th May 2026
70AQI (US)
9th May 2026
10th May 2026
52AQI (US)
11th May 2026
43AQI (US)
12th May 2026
55AQI (US)
13th May 2026
78AQI (US)
14th May 2026
45AQI (US)
15th May 2026
38AQI (US)
16th May 2026
39AQI (US)
17th May 2026
46AQI (US)
18th May 2026
38AQI (US)
19th May 2026
33AQI (US)
20th May 2026
42AQI (US)
21st May 2026
53AQI (US)
22nd May 2026
57AQI (US)
23rd May 2026
47AQI (US)
24th May 2026
47AQI (US)
25th May 2026
47AQI (US)
26th May 2026
55AQI (US)
27th May 2026
60AQI (US)
28th May 2026
87AQI (US)
29th May 2026
83AQI (US)
30th May 2026
57AQI (US)
31st May 2026
96AQI (US)
1st June 2026
84AQI (US)
2nd June 2026
32AQI (US)
3rd June 2026
34AQI (US)
4th June 2026
31AQI (US)
5th June 2026
32AQI (US)
6th June 2026
30AQI (US)
7th June 2026
46AQI (US)
8th June 2026
27AQI (US)
9th June 2026
28AQI (US)
10th June 2026
28AQI (US)
11th June 2026
29AQI (US)
12th June 2026
30AQI (US)
13th June 2026
27AQI (US)
14th June 2026
25AQI (US)
15th June 2026
26AQI (US)
16th June 2026
31AQI (US)
17th June 2026
56AQI (US)
18th June 2026
30AQI (US)
19th June 2026
27AQI (US)
20th June 2026
27AQI (US)
21st June 2026
24AQI (US)
22nd June 2026
26AQI (US)
23rd June 2026
27AQI (US)
24th June 2026
26AQI (US)
25th June 2026
45AQI (US)
26th June 2026
42AQI (US)
27th June 2026
31AQI (US)
28th June 2026
30AQI (US)
29th June 2026
29AQI (US)
30th June 2026
29AQI (US)
1st July 2026
30AQI (US)
2nd July 2026
30AQI (US)
3rd July 2026
30AQI (US)
4th July 2026
29AQI (US)
5th July 2026
28AQI (US)
6th July 2026
28AQI (US)
7th July 2026
30AQI (US)
8th July 2026
28AQI (US)
9th July 2026
30AQI (US)
10th July 2026
32AQI (US)
11th July 2026
32AQI (US)
12th July 2026
30AQI (US)
13th July 2026
30AQI (US)
14th July 2026
30AQI (US)
15th July 2026
27AQI (US)
16th July 2026
29AQI (US)
17th July 2026
30AQI (US)
18th July 2026
36AQI (US)
19th July 2026
37AQI (US)
20th July 2026
36AQI (US)
21st July 2026
37AQI (US)
22nd July 2026
47AQI (US)
23rd July 2026
39AQI (US)
24th July 2026
27AQI (US)
25th July 2026
25AQI (US)
26th July 2026
26AQI (US)
27th July 2026
39AQI (US)
28th July 2026
56AQI (US)
29th July 2026
51AQI (US)
30th July 2026
31AQI (US)
31st July 2026
48AQI (US)
1st August 2026
34AQI (US)
2nd August 2026
37AQI (US)
3rd August 2026
42AQI (US)
4th August 2026
55AQI (US)
5th August 2026
51AQI (US)
6th August 2026
51AQI (US)
7th August 2026
40AQI (US)
8th August 2026
48AQI (US)
9th August 2026
66AQI (US)
10th August 2026
57AQI (US)
11th August 2026
54AQI (US)
12th August 2026
49AQI (US)
13th August 2026
38AQI (US)
14th August 2026
34AQI (US)
15th August 2026
35AQI (US)
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)

59AQI (US)

55AQI (US)

47AQI (US)

52AQI (US)

33AQI (US)

33AQI (US)

46AQI (US)

No. of days

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

202648AQI (US)

11
20
7
21
14
16
1
20
8
16
14
28
2
29
2
9
6
134
89
1

Highest AQI (US) recorded in

January

60AQI (US)

Lowest AQI (US) recorded in

July

33AQI (US)

202564AQI (US)

2
16
13
24
4
31
11
19
22
9
24
6
5
26
27
4
24
6
30
1
26
4
23
8
115
220
30

Highest AQI (US) recorded in

January

90AQI (US)

Lowest AQI (US) recorded in

August

42AQI (US)

202467AQI (US)

6
19
3
1
3
15
5
1
14
3
3
4
17
3
7
21
30
3
28
15
15
5
23
1
8
22
1
1
27
2
25
6
52
256
24
5

Highest AQI (US) recorded in

March

92AQI (US)

Lowest AQI (US) recorded in

August

50AQI (US)

202363AQI (US)

7
16
7
1
7
19
2
11
19
1
2
24
1
3
27
6
24
12
19
18
13
15
15
4
12
2
5
19
1
4
19
7
94
226
21
1

Highest AQI (US) recorded in

December

83AQI (US)

Lowest AQI (US) recorded in

September

50AQI (US)

202259AQI (US)

8
18
4
5
12
5
8
19
4
4
25
1
17
13
24
6
21
1
1
18
11
19
12
9
19
2
8
16
7
142
152
23

Highest AQI (US) recorded in

February

77AQI (US)

Lowest AQI (US) recorded in

August

34AQI (US)

202161AQI (US)

8
17
5
5
14
5
4
11
16
4
7
21
2
11
13
2
13
14
20
11
13
18
20
9
17
14
2
16
9
2
19
11
1
146
174
28
6

Highest AQI (US) recorded in

November

90AQI (US)

Lowest AQI (US) recorded in

September

45AQI (US)

202057AQI (US)

4
9
6
15
9
7
2
10
16
25
5
26
5
20
10
7
14
5
2
1
7
20
4
114
101
12
2

Highest AQI (US) recorded in

November

137AQI (US)

Lowest AQI (US) recorded in

August

40AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2024(Avg.)
67AQI (US)
Least Polluted Year Recorded
2026(Avg.)
48AQI (US)

Kocaeli Korfez's annual 2026 AQI (US) (48) shows an average percentage change of -22.1% (improved AQI (US)) compared to previous years: 2020 (57), 2021 (61), 2022 (59), 2023 (63), 2024 (67), 2025 (64).