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+
August Air Quality Analysis
Istanbul, Istanbul Province, Turkey
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Aug 2026
83AQILowest AQI recorded on
10th Aug 2023
34AQISame Day Analysis (13th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 53 of Moderate air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 13th Aug - 14th Aug 2026
Istanbul, Istanbul Province, Turkey
AQI
Day
Night
.
5 AM13th Aug 2026
8 PM
4 AM14th Aug 2026
Day time
Avg. Highest Time
6PM13th Aug
78AQI
Avg. Lowest Time
9AM13th Aug
43AQI
Night time
Avg. Highest Time
9PM13th Aug
79AQI
Avg. Lowest Time
5AM13th Aug
43AQI
In the last 24 hours,
Istanbul's AQI reached its highest point of 79 at 9 PM during the Night, while the lowest point, 43, was recorded at 9 AM during the Day between 13th Aug and 14th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Istanbul, Istanbul Province, 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 2026565 AMAQI
16th Jul 2026556 AMAQI
16th Jul 2026557 AMAQI
16th Jul 2026558 AMAQI
16th Jul 2026549 AMAQI
16th Jul 20265310 AMAQI
16th Jul 20265411 AMAQI
16th Jul 20265312 PMAQI
16th Jul 2026521 PMAQI
16th Jul 2026402 PMAQI
16th Jul 2026303 PMAQI
16th Jul 2026294 PMAQI
16th Jul 2026305 PMAQI
16th Jul 2026306 PMAQI
16th Jul 2026307 PMAQI
16th Jul 2026308 PMAQI
16th Jul 2026309 PMAQI
16th Jul 20263010 PMAQI
16th Jul 20262911 PMAQI
17th Jul 20263012 AMAQI
17th Jul 2026301 AMAQI
17th Jul 2026272 AMAQI
17th Jul 2026293 AMAQI
17th Jul 2026304 AMAQI
26°C22/30°C
17th Jul 2026285 AMAQI
17th Jul 2026296 AMAQI
17th Jul 2026267 AMAQI
17th Jul 2026268 AMAQI
17th Jul 2026269 AMAQI
17th Jul 20264610 AMAQI
17th Jul 20264511 AMAQI
17th Jul 20264612 PMAQI
17th Jul 2026461 PMAQI
17th Jul 2026462 PMAQI
17th Jul 2026453 PMAQI
17th Jul 2026464 PMAQI
17th Jul 2026465 PMAQI
17th Jul 2026466 PMAQI
17th Jul 2026467 PMAQI
17th Jul 2026458 PMAQI
17th Jul 2026469 PMAQI
17th Jul 20264510 PMAQI
17th Jul 20264611 PMAQI
18th Jul 20264612 AMAQI
18th Jul 2026461 AMAQI
18th Jul 2026462 AMAQI
18th Jul 2026473 AMAQI
18th Jul 2026464 AMAQI
26°C23/30°C
18th Jul 2026455 AMAQI
18th Jul 2026456 AMAQI
18th Jul 2026457 AMAQI
18th Jul 2026458 AMAQI
18th Jul 2026449 AMAQI
18th Jul 20264510 AMAQI
18th Jul 20264411 AMAQI
18th Jul 20264412 PMAQI
18th Jul 2026451 PMAQI
18th Jul 2026452 PMAQI
18th Jul 2026453 PMAQI
18th Jul 2026454 PMAQI
18th Jul 2026455 PMAQI
18th Jul 2026456 PMAQI
18th Jul 2026457 PMAQI
18th Jul 2026448 PMAQI
18th Jul 2026459 PMAQI
18th Jul 20264410 PMAQI
18th Jul 20264411 PMAQI
19th Jul 20264412 AMAQI
19th Jul 2026451 AMAQI
19th Jul 2026442 AMAQI
19th Jul 2026443 AMAQI
19th Jul 2026444 AMAQI
26°C23/30°C
19th Jul 2026445 AMAQI
19th Jul 2026456 AMAQI
19th Jul 2026447 AMAQI
19th Jul 2026438 AMAQI
19th Jul 2026429 AMAQI
19th Jul 20264410 AMAQI
19th Jul 20264411 AMAQI
19th Jul 20264412 PMAQI
19th Jul 2026441 PMAQI
19th Jul 2026452 PMAQI
19th Jul 2026443 PMAQI
19th Jul 2026454 PMAQI
19th Jul 2026445 PMAQI
19th Jul 2026446 PMAQI
19th Jul 2026447 PMAQI
19th Jul 2026448 PMAQI
19th Jul 2026449 PMAQI
19th Jul 20264310 PMAQI
19th Jul 20264411 PMAQI
20th Jul 20264312 AMAQI
20th Jul 2026431 AMAQI
20th Jul 2026422 AMAQI
20th Jul 2026423 AMAQI
20th Jul 2026434 AMAQI
26°C22/30°C
20th Jul 2026435 AMAQI
20th Jul 2026426 AMAQI
20th Jul 2026427 AMAQI
20th Jul 2026438 AMAQI
20th Jul 2026439 AMAQI
20th Jul 20264210 AMAQI
20th Jul 20264211 AMAQI
20th Jul 20264212 PMAQI
20th Jul 2026431 PMAQI
20th Jul 2026432 PMAQI
20th Jul 2026433 PMAQI
20th Jul 2026434 PMAQI
20th Jul 2026325 PMAQI
20th Jul 2026336 PMAQI
20th Jul 2026437 PMAQI
20th Jul 2026438 PMAQI
20th Jul 2026439 PMAQI
20th Jul 20264110 PMAQI
20th Jul 20264211 PMAQI
21st Jul 20264312 AMAQI
21st Jul 2026421 AMAQI
21st Jul 2026422 AMAQI
21st Jul 2026423 AMAQI
21st Jul 2026434 AMAQI
26°C22/31°C
21st Jul 2026425 AMAQI
21st Jul 2026427 AMAQI
21st Jul 2026298 AMAQI
21st Jul 2026289 AMAQI
21st Jul 20262810 AMAQI
21st Jul 20262811 AMAQI
21st Jul 20263112 PMAQI
21st Jul 2026411 PMAQI
21st Jul 2026312 PMAQI
21st Jul 2026313 PMAQI
21st Jul 2026304 PMAQI
21st Jul 2026315 PMAQI
21st Jul 2026316 PMAQI
21st Jul 2026337 PMAQI
21st Jul 2026318 PMAQI
21st Jul 2026319 PMAQI
21st Jul 20263110 PMAQI
21st Jul 20263411 PMAQI
22nd Jul 20263612 AMAQI
22nd Jul 2026351 AMAQI
22nd Jul 2026362 AMAQI
22nd Jul 2026363 AMAQI
22nd Jul 2026394 AMAQI
27°C22/31°C
22nd Jul 2026395 AMAQI
22nd Jul 2026396 AMAQI
22nd Jul 2026397 AMAQI
22nd Jul 2026448 AMAQI
22nd Jul 2026449 AMAQI
22nd Jul 20264510 AMAQI
22nd Jul 20264511 AMAQI
22nd Jul 20264412 PMAQI
22nd Jul 2026451 PMAQI
22nd Jul 2026452 PMAQI
22nd Jul 2026453 PMAQI
22nd Jul 2026454 PMAQI
22nd Jul 2026455 PMAQI
22nd Jul 2026456 PMAQI
22nd Jul 2026417 PMAQI
22nd Jul 2026468 PMAQI
22nd Jul 2026469 PMAQI
22nd Jul 20264710 PMAQI
22nd Jul 20264711 PMAQI
23rd Jul 20264712 AMAQI
23rd Jul 2026471 AMAQI
23rd Jul 2026462 AMAQI
23rd Jul 2026473 AMAQI
23rd Jul 2026474 AMAQI
27°C23/31°C
23rd Jul 2026475 AMAQI
23rd Jul 2026466 AMAQI
23rd Jul 2026467 AMAQI
23rd Jul 2026468 AMAQI
23rd Jul 2026459 AMAQI
23rd Jul 20264410 AMAQI
23rd Jul 20264411 AMAQI
23rd Jul 20264412 PMAQI
23rd Jul 2026441 PMAQI
23rd Jul 2026432 PMAQI
23rd Jul 2026433 PMAQI
23rd Jul 2026424 PMAQI
23rd Jul 2026435 PMAQI
23rd Jul 2026426 PMAQI
23rd Jul 2026417 PMAQI
23rd Jul 2026408 PMAQI
23rd Jul 2026409 PMAQI
23rd Jul 20263910 PMAQI
23rd Jul 20263611 PMAQI
24th Jul 20263212 AMAQI
24th Jul 2026311 AMAQI
24th Jul 2026302 AMAQI
24th Jul 2026303 AMAQI
24th Jul 2026294 AMAQI
24°C22/25°C
24th Jul 2026295 AMAQI
24th Jul 2026296 AMAQI
24th Jul 2026307 AMAQI
24th Jul 2026308 AMAQI
24th Jul 2026309 AMAQI
24th Jul 20263110 AMAQI
24th Jul 20263111 AMAQI
24th Jul 20263212 PMAQI
24th Jul 2026311 PMAQI
24th Jul 2026352 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026374 PMAQI
24th Jul 2026365 PMAQI
24th Jul 2026376 PMAQI
24th Jul 2026367 PMAQI
24th Jul 2026368 PMAQI
24th Jul 2026389 PMAQI
24th Jul 20263710 PMAQI
24th Jul 20263811 PMAQI
25th Jul 20263812 AMAQI
25th Jul 2026391 AMAQI
25th Jul 2026382 AMAQI
25th Jul 2026383 AMAQI
25th Jul 2026384 AMAQI
24°C21/27°C
25th Jul 2026385 AMAQI
25th Jul 2026396 AMAQI
25th Jul 2026387 AMAQI
25th Jul 2026398 AMAQI
25th Jul 2026399 AMAQI
25th Jul 20263910 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20263912 PMAQI
25th Jul 2026381 PMAQI
25th Jul 2026382 PMAQI
25th Jul 2026383 PMAQI
25th Jul 2026384 PMAQI
25th Jul 2026375 PMAQI
25th Jul 2026386 PMAQI
25th Jul 2026397 PMAQI
25th Jul 2026778 PMAQI
25th Jul 2026789 PMAQI
25th Jul 20265910 PMAQI
25th Jul 20263911 PMAQI
26th Jul 20263912 AMAQI
26th Jul 2026391 AMAQI
26th Jul 2026392 AMAQI
26th Jul 2026403 AMAQI
26th Jul 2026414 AMAQI
23°C22/25°C
26th Jul 2026415 AMAQI
26th Jul 2026416 AMAQI
26th Jul 2026437 AMAQI
26th Jul 2026438 AMAQI
26th Jul 2026439 AMAQI
26th Jul 20264410 AMAQI
26th Jul 20264511 AMAQI
26th Jul 20264412 PMAQI
26th Jul 2026451 PMAQI
26th Jul 2026462 PMAQI
26th Jul 2026523 PMAQI
26th Jul 2026544 PMAQI
26th Jul 2026485 PMAQI
26th Jul 2026446 PMAQI
26th Jul 2026447 PMAQI
26th Jul 2026458 PMAQI
26th Jul 2026449 PMAQI
26th Jul 20264310 PMAQI
26th Jul 20264511 PMAQI
27th Jul 20264712 AMAQI
27th Jul 2026471 AMAQI
27th Jul 2026482 AMAQI
27th Jul 2026483 AMAQI
27th Jul 2026494 AMAQI
24°C21/27°C
27th Jul 2026495 AMAQI
27th Jul 2026506 AMAQI
27th Jul 2026517 AMAQI
27th Jul 2026528 AMAQI
27th Jul 2026679 AMAQI
27th Jul 20268110 AMAQI
27th Jul 20268111 AMAQI
27th Jul 20267512 PMAQI
27th Jul 2026781 PMAQI
27th Jul 2026752 PMAQI
27th Jul 2026743 PMAQI
27th Jul 2026744 PMAQI
27th Jul 2026725 PMAQI
27th Jul 2026706 PMAQI
27th Jul 2026707 PMAQI
27th Jul 2026708 PMAQI
27th Jul 2026709 PMAQI
27th Jul 20267010 PMAQI
27th Jul 20267111 PMAQI
28th Jul 20267112 AMAQI
28th Jul 2026721 AMAQI
28th Jul 2026712 AMAQI
28th Jul 2026733 AMAQI
28th Jul 2026754 AMAQI
26°C23/29°C
28th Jul 2026765 AMAQI
28th Jul 2026756 AMAQI
28th Jul 2026767 AMAQI
28th Jul 2026768 AMAQI
28th Jul 2026769 AMAQI
28th Jul 20268010 AMAQI
28th Jul 20268211 AMAQI
28th Jul 20268212 PMAQI
28th Jul 2026831 PMAQI
28th Jul 2026822 PMAQI
28th Jul 2026823 PMAQI
28th Jul 2026844 PMAQI
28th Jul 2026845 PMAQI
28th Jul 2026856 PMAQI
28th Jul 2026857 PMAQI
28th Jul 2026858 PMAQI
28th Jul 2026819 PMAQI
28th Jul 20268110 PMAQI
28th Jul 20268011 PMAQI
29th Jul 20268012 AMAQI
29th Jul 2026801 AMAQI
29th Jul 2026752 AMAQI
29th Jul 2026733 AMAQI
29th Jul 2026694 AMAQI
27°C24/31°C
29th Jul 2026635 AMAQI
29th Jul 2026616 AMAQI
29th Jul 2026597 AMAQI
29th Jul 2026578 AMAQI
29th Jul 2026569 AMAQI
29th Jul 20265210 AMAQI
29th Jul 20265011 AMAQI
29th Jul 20264812 PMAQI
29th Jul 2026481 PMAQI
29th Jul 2026462 PMAQI
29th Jul 2026443 PMAQI
29th Jul 2026434 PMAQI
29th Jul 2026435 PMAQI
29th Jul 2026426 PMAQI
29th Jul 2026427 PMAQI
29th Jul 2026408 PMAQI
29th Jul 2026399 PMAQI
29th Jul 20263910 PMAQI
29th Jul 20263511 PMAQI
30th Jul 20263512 AMAQI
30th Jul 2026331 AMAQI
30th Jul 2026322 AMAQI
30th Jul 2026313 AMAQI
30th Jul 2026304 AMAQI
25°C23/28°C
30th Jul 2026305 AMAQI
30th Jul 2026286 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026278 AMAQI
30th Jul 2026269 AMAQI
30th Jul 20262710 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20262712 PMAQI
30th Jul 2026271 PMAQI
30th Jul 2026282 PMAQI
30th Jul 2026283 PMAQI
30th Jul 2026284 PMAQI
30th Jul 2026295 PMAQI
30th Jul 2026296 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026308 PMAQI
30th Jul 2026309 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262811 PMAQI
31st Jul 20262812 AMAQI
31st Jul 2026281 AMAQI
31st Jul 2026272 AMAQI
31st Jul 2026273 AMAQI
31st Jul 2026274 AMAQI
24°C22/27°C
31st Jul 2026285 AMAQI
31st Jul 2026286 AMAQI
31st Jul 2026307 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026349 AMAQI
31st Jul 20263310 AMAQI
31st Jul 20263311 AMAQI
31st Jul 20263412 PMAQI
31st Jul 2026351 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026353 PMAQI
31st Jul 2026344 PMAQI
31st Jul 2026345 PMAQI
31st Jul 2026356 PMAQI
31st Jul 2026357 PMAQI
31st Jul 2026358 PMAQI
31st Jul 2026369 PMAQI
31st Jul 20263510 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20263612 AMAQI
1st Aug 2026361 AMAQI
1st Aug 2026362 AMAQI
1st Aug 2026363 AMAQI
1st Aug 2026374 AMAQI
24°C22/27°C
1st Aug 2026385 AMAQI
1st Aug 2026376 AMAQI
1st Aug 2026387 AMAQI
1st Aug 2026398 AMAQI
1st Aug 2026399 AMAQI
1st Aug 20263810 AMAQI
1st Aug 20263811 AMAQI
1st Aug 20263912 PMAQI
1st Aug 2026391 PMAQI
1st Aug 2026392 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026384 PMAQI
1st Aug 2026395 PMAQI
1st Aug 2026396 PMAQI
1st Aug 2026397 PMAQI
1st Aug 2026398 PMAQI
1st Aug 2026399 PMAQI
1st Aug 20263910 PMAQI
1st Aug 20263911 PMAQI
2nd Aug 20263912 AMAQI
2nd Aug 2026391 AMAQI
2nd Aug 2026402 AMAQI
2nd Aug 2026393 AMAQI
2nd Aug 2026394 AMAQI
25°C22/27°C
2nd Aug 2026405 AMAQI
2nd Aug 2026406 AMAQI
2nd Aug 2026407 AMAQI
2nd Aug 2026408 AMAQI
2nd Aug 2026409 AMAQI
2nd Aug 20264010 AMAQI
2nd Aug 20264211 AMAQI
2nd Aug 20264212 PMAQI
2nd Aug 2026421 PMAQI
2nd Aug 2026422 PMAQI
2nd Aug 2026423 PMAQI
2nd Aug 2026424 PMAQI
2nd Aug 2026435 PMAQI
2nd Aug 2026436 PMAQI
2nd Aug 2026437 PMAQI
2nd Aug 2026438 PMAQI
2nd Aug 2026449 PMAQI
2nd Aug 20264310 PMAQI
2nd Aug 20264411 PMAQI
3rd Aug 20264312 AMAQI
3rd Aug 2026431 AMAQI
3rd Aug 2026442 AMAQI
3rd Aug 2026443 AMAQI
3rd Aug 2026444 AMAQI
26°C23/29°C
3rd Aug 2026445 AMAQI
3rd Aug 2026446 AMAQI
3rd Aug 2026457 AMAQI
3rd Aug 2026458 AMAQI
3rd Aug 2026469 AMAQI
3rd Aug 20264710 AMAQI
3rd Aug 20264711 AMAQI
3rd Aug 20264612 PMAQI
3rd Aug 2026481 PMAQI
3rd Aug 2026472 PMAQI
3rd Aug 2026483 PMAQI
3rd Aug 2026494 PMAQI
3rd Aug 2026495 PMAQI
3rd Aug 2026506 PMAQI
3rd Aug 2026507 PMAQI
3rd Aug 2026498 PMAQI
3rd Aug 2026509 PMAQI
3rd Aug 20265010 PMAQI
3rd Aug 20265011 PMAQI
4th Aug 20265112 AMAQI
4th Aug 2026511 AMAQI
4th Aug 2026552 AMAQI
4th Aug 2026563 AMAQI
4th Aug 2026564 AMAQI
26°C23/31°C
4th Aug 2026565 AMAQI
4th Aug 2026566 AMAQI
4th Aug 2026567 AMAQI
4th Aug 2026578 AMAQI
4th Aug 2026579 AMAQI
4th Aug 20265710 AMAQI
4th Aug 20266711 AMAQI
4th Aug 20267512 PMAQI
4th Aug 2026751 PMAQI
4th Aug 2026772 PMAQI
4th Aug 2026803 PMAQI
4th Aug 2026804 PMAQI
4th Aug 2026785 PMAQI
4th Aug 2026786 PMAQI
4th Aug 2026807 PMAQI
4th Aug 2026548 PMAQI
4th Aug 2026559 PMAQI
4th Aug 20266810 PMAQI
4th Aug 20268211 PMAQI
5th Aug 20265512 AMAQI
5th Aug 2026551 AMAQI
5th Aug 2026912 AMAQI
5th Aug 2026913 AMAQI
5th Aug 2026744 AMAQI
27°C23/32°C
5th Aug 2026565 AMAQI
5th Aug 2026556 AMAQI
5th Aug 2026557 AMAQI
5th Aug 2026948 AMAQI
5th Aug 2026949 AMAQI
5th Aug 20269510 AMAQI
5th Aug 20269611 AMAQI
5th Aug 20265612 PMAQI
5th Aug 2026551 PMAQI
5th Aug 2026572 PMAQI
5th Aug 2026583 PMAQI
5th Aug 2026584 PMAQI
5th Aug 2026755 PMAQI
5th Aug 2026596 PMAQI
5th Aug 2026597 PMAQI
5th Aug 2026598 PMAQI
5th Aug 2026609 PMAQI
5th Aug 20266010 PMAQI
5th Aug 20266011 PMAQI
6th Aug 20266212 AMAQI
6th Aug 2026621 AMAQI
6th Aug 2026622 AMAQI
6th Aug 2026613 AMAQI
6th Aug 2026624 AMAQI
27°C23/31°C
6th Aug 2026615 AMAQI
6th Aug 2026616 AMAQI
6th Aug 2026607 AMAQI
6th Aug 2026618 AMAQI
6th Aug 2026619 AMAQI
6th Aug 20266010 AMAQI
6th Aug 20266011 AMAQI
6th Aug 20265912 PMAQI
6th Aug 2026591 PMAQI
6th Aug 2026582 PMAQI
6th Aug 2026583 PMAQI
6th Aug 2026594 PMAQI
6th Aug 2026585 PMAQI
6th Aug 2026576 PMAQI
6th Aug 2026577 PMAQI
6th Aug 2026568 PMAQI
6th Aug 2026569 PMAQI
6th Aug 20265410 PMAQI
6th Aug 20265411 PMAQI
7th Aug 20265412 AMAQI
7th Aug 2026551 AMAQI
7th Aug 2026542 AMAQI
7th Aug 2026543 AMAQI
7th Aug 2026544 AMAQI
26°C23/31°C
7th Aug 2026535 AMAQI
7th Aug 2026496 AMAQI
7th Aug 2026437 AMAQI
7th Aug 2026518 AMAQI
7th Aug 2026519 AMAQI
7th Aug 20265110 AMAQI
7th Aug 20265111 AMAQI
7th Aug 20265112 PMAQI
7th Aug 2026501 PMAQI
7th Aug 2026512 PMAQI
7th Aug 2026503 PMAQI
7th Aug 2026504 PMAQI
7th Aug 2026495 PMAQI
7th Aug 2026496 PMAQI
7th Aug 2026507 PMAQI
7th Aug 2026508 PMAQI
7th Aug 2026509 PMAQI
7th Aug 20265010 PMAQI
7th Aug 20265111 PMAQI
8th Aug 20265112 AMAQI
8th Aug 2026511 AMAQI
8th Aug 2026512 AMAQI
8th Aug 2026513 AMAQI
8th Aug 2026804 AMAQI
27°C23/31°C
8th Aug 2026805 AMAQI
8th Aug 2026826 AMAQI
8th Aug 2026817 AMAQI
8th Aug 2026828 AMAQI
8th Aug 2026809 AMAQI
8th Aug 20268110 AMAQI
8th Aug 20268011 AMAQI
8th Aug 20268412 PMAQI
8th Aug 2026841 PMAQI
8th Aug 2026832 PMAQI
8th Aug 2026843 PMAQI
8th Aug 2026854 PMAQI
8th Aug 2026895 PMAQI
8th Aug 2026896 PMAQI
8th Aug 2026887 PMAQI
8th Aug 2026908 PMAQI
8th Aug 2026899 PMAQI
8th Aug 20268910 PMAQI
8th Aug 20268911 PMAQI
9th Aug 20268612 AMAQI
9th Aug 2026871 AMAQI
9th Aug 2026882 AMAQI
9th Aug 2026873 AMAQI
9th Aug 2026884 AMAQI
27°C24/30°C
9th Aug 2026855 AMAQI
9th Aug 2026856 AMAQI
9th Aug 2026847 AMAQI
9th Aug 2026838 AMAQI
9th Aug 2026829 AMAQI
9th Aug 20268310 AMAQI
9th Aug 20268211 AMAQI
9th Aug 20268112 PMAQI
9th Aug 2026811 PMAQI
9th Aug 2026762 PMAQI
9th Aug 2026783 PMAQI
9th Aug 2026804 PMAQI
9th Aug 2026825 PMAQI
9th Aug 2026826 PMAQI
9th Aug 2026837 PMAQI
9th Aug 2026848 PMAQI
9th Aug 2026819 PMAQI
9th Aug 20268010 PMAQI
9th Aug 20268011 PMAQI
10th Aug 20268212 AMAQI
10th Aug 2026811 AMAQI
10th Aug 2026812 AMAQI
10th Aug 2026723 AMAQI
10th Aug 2026704 AMAQI
26°C24/28°C
10th Aug 2026705 AMAQI
10th Aug 2026696 AMAQI
10th Aug 2026717 AMAQI
10th Aug 2026718 AMAQI
10th Aug 2026699 AMAQI
10th Aug 20266910 AMAQI
10th Aug 20266311 AMAQI
10th Aug 20266412 PMAQI
10th Aug 2026621 PMAQI
10th Aug 2026592 PMAQI
10th Aug 2026563 PMAQI
10th Aug 2026524 PMAQI
10th Aug 2026515 PMAQI
10th Aug 2026496 PMAQI
10th Aug 2026537 PMAQI
10th Aug 2026538 PMAQI
10th Aug 2026529 PMAQI
10th Aug 20265210 PMAQI
10th Aug 20265211 PMAQI
11th Aug 20265112 AMAQI
11th Aug 2026511 AMAQI
11th Aug 2026512 AMAQI
11th Aug 2026533 AMAQI
11th Aug 2026554 AMAQI
25°C23/29°C
11th Aug 2026545 AMAQI
11th Aug 2026546 AMAQI
11th Aug 2026547 AMAQI
11th Aug 2026548 AMAQI
11th Aug 2026549 AMAQI
11th Aug 20265410 AMAQI
11th Aug 20265411 AMAQI
11th Aug 20265312 PMAQI
11th Aug 2026541 PMAQI
11th Aug 2026542 PMAQI
11th Aug 2026543 PMAQI
11th Aug 2026544 PMAQI
11th Aug 2026545 PMAQI
11th Aug 2026556 PMAQI
11th Aug 2026567 PMAQI
11th Aug 2026558 PMAQI
11th Aug 2026449 PMAQI
11th Aug 20264410 PMAQI
11th Aug 20264411 PMAQI
12th Aug 20264412 AMAQI
12th Aug 2026441 AMAQI
12th Aug 2026452 AMAQI
12th Aug 2026443 AMAQI
12th Aug 2026444 AMAQI
26°C23/30°C
12th Aug 2026555 AMAQI
12th Aug 2026566 AMAQI
12th Aug 2026557 AMAQI
12th Aug 2026568 AMAQI
12th Aug 2026579 AMAQI
12th Aug 20265610 AMAQI
12th Aug 20264611 AMAQI
12th Aug 20264612 PMAQI
12th Aug 2026471 PMAQI
12th Aug 2026472 PMAQI
12th Aug 2026463 PMAQI
12th Aug 2026464 PMAQI
12th Aug 2026465 PMAQI
12th Aug 2026466 PMAQI
12th Aug 2026467 PMAQI
12th Aug 2026468 PMAQI
12th Aug 2026469 PMAQI
12th Aug 20264510 PMAQI
12th Aug 20264511 PMAQI
13th Aug 20264512 AMAQI
13th Aug 2026451 AMAQI
13th Aug 2026452 AMAQI
13th Aug 2026443 AMAQI
13th Aug 2026434 AMAQI
26°C23/30°C
13th Aug 2026435 AMAQI
13th Aug 2026436 AMAQI
13th Aug 2026437 AMAQI
13th Aug 2026438 AMAQI
13th Aug 2026439 AMAQI
13th Aug 20264410 AMAQI
13th Aug 20264411 AMAQI
13th Aug 20264512 PMAQI
13th Aug 2026451 PMAQI
13th Aug 2026452 PMAQI
13th Aug 2026463 PMAQI
13th Aug 2026464 PMAQI
13th Aug 2026625 PMAQI
13th Aug 2026786 PMAQI
13th Aug 2026777 PMAQI
13th Aug 2026788 PMAQI
13th Aug 2026799 PMAQI
13th Aug 20267710 PMAQI
13th Aug 20267411 PMAQI
14th Aug 20267012 AMAQI
14th Aug 2026681 AMAQI
14th Aug 2026672 AMAQI
14th Aug 2026653 AMAQI
14th Aug 2026634 AMAQI
26°C24/29°C
14th Aug 2026625 AMAQI
5 AM14th Aug 2026606 AMAQI
14th Aug 2026577 AMAQI
14th Aug 2026578 AMAQI
14th Aug 2026569 AMAQI
14th Aug 20265510 AMAQI
14th Aug 20264611 AMAQI
14th Aug 20263712 PMAQI
12 PM14th Aug 2026371 PMAQI
14th Aug 2026372 PMAQI
14th Aug 2026373 PMAQI
14th Aug 2026344 PMAQI
14th Aug 2026345 PMAQI
14th Aug 2026336 PMAQI
14th Aug 2026317 PMAQI
14th Aug 2026328 PMAQI
8 PM14th Aug 2026319 PMAQI
14th Aug 20263010 PMAQI
14th Aug 20263011 PMAQI
12 AM
4 AM
25°C23/27°C
Day time
Avg. Highest Time
8 AM - 11 AM
52AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 AM - 7 AM
50AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 11 AM (Avg. 52), while the lowest AQI was between 5 AM to 7 AM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 11 PM
50AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
50AQI
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. 50), while the lowest AQI was between 12 AM to 11 PM (Avg. 50).
2026 Days Vs Air Quality
Istanbul, Istanbul Province, Turkey
2026
57%
127
42%
94
0.4%
1
Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)
Good
127 DaysModerate
94 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 57%
Health Risk Level:
Considerable
In 2026, 57% of 226 days were within WHO’s safe air quality limits, and 43% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Istanbul, Istanbul Province, 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
62AQI (US)
62AQI (US)
2nd January 2026
60AQI (US)
60AQI (US)
3rd January 2026
39AQI (US)
39AQI (US)
4th January 2026
39AQI (US)
39AQI (US)
5th January 2026
58AQI (US)
58AQI (US)
6th January 2026
69AQI (US)
69AQI (US)
7th January 2026
83AQI (US)
83AQI (US)
8th January 2026
58AQI (US)
58AQI (US)
9th January 2026
56AQI (US)
56AQI (US)
10th January 2026
43AQI (US)
43AQI (US)
11th January 2026
44AQI (US)
44AQI (US)
12th January 2026
47AQI (US)
47AQI (US)
13th January 2026
58AQI (US)
58AQI (US)
14th January 2026
57AQI (US)
57AQI (US)
15th January 2026
72AQI (US)
72AQI (US)
16th January 2026
77AQI (US)
77AQI (US)
17th January 2026
48AQI (US)
48AQI (US)
18th January 2026
46AQI (US)
46AQI (US)
19th January 2026
46AQI (US)
46AQI (US)
20th January 2026
54AQI (US)
54AQI (US)
21st January 2026
72AQI (US)
72AQI (US)
22nd January 2026
78AQI (US)
78AQI (US)
23rd January 2026
69AQI (US)
69AQI (US)
24th January 2026
71AQI (US)
71AQI (US)
25th January 2026
82AQI (US)
82AQI (US)
26th January 2026
86AQI (US)
86AQI (US)
27th January 2026
67AQI (US)
67AQI (US)
28th January 2026
64AQI (US)
64AQI (US)
29th January 2026
51AQI (US)
51AQI (US)
30th January 2026
45AQI (US)
45AQI (US)
31st January 2026
55AQI (US)
55AQI (US)
1st February 2026
54AQI (US)
54AQI (US)
2nd February 2026
53AQI (US)
53AQI (US)
3rd February 2026
54AQI (US)
54AQI (US)
4th February 2026
71AQI (US)
71AQI (US)
5th February 2026
89AQI (US)
89AQI (US)
6th February 2026
64AQI (US)
64AQI (US)
7th February 2026
48AQI (US)
48AQI (US)
8th February 2026
70AQI (US)
70AQI (US)
9th February 2026
77AQI (US)
77AQI (US)
10th February 2026
62AQI (US)
62AQI (US)
11th February 2026
71AQI (US)
71AQI (US)
12th February 2026
68AQI (US)
68AQI (US)
13th February 2026
70AQI (US)
70AQI (US)
14th February 2026
63AQI (US)
63AQI (US)
15th February 2026
63AQI (US)
63AQI (US)
16th February 2026
95AQI (US)
95AQI (US)
17th February 2026
70AQI (US)
70AQI (US)
18th February 2026
50AQI (US)
50AQI (US)
19th February 2026
56AQI (US)
56AQI (US)
20th February 2026
65AQI (US)
65AQI (US)
21st February 2026
62AQI (US)
62AQI (US)
22nd February 2026
70AQI (US)
70AQI (US)
23rd February 2026
47AQI (US)
47AQI (US)
24th February 2026
51AQI (US)
51AQI (US)
25th February 2026
44AQI (US)
44AQI (US)
26th February 2026
37AQI (US)
37AQI (US)
27th February 2026
35AQI (US)
35AQI (US)
28th February 2026
37AQI (US)
37AQI (US)
1st March 2026
46AQI (US)
46AQI (US)
2nd March 2026
56AQI (US)
56AQI (US)
3rd March 2026
77AQI (US)
77AQI (US)
4th March 2026
78AQI (US)
78AQI (US)
5th March 2026
94AQI (US)
94AQI (US)
6th March 2026
110AQI (US)
110AQI (US)
7th March 2026
64AQI (US)
64AQI (US)
8th March 2026
40AQI (US)
40AQI (US)
9th March 2026
36AQI (US)
36AQI (US)
10th March 2026
36AQI (US)
36AQI (US)
11th March 2026
58AQI (US)
58AQI (US)
12th March 2026
50AQI (US)
50AQI (US)
13th March 2026
55AQI (US)
55AQI (US)
14th March 2026
48AQI (US)
48AQI (US)
15th March 2026
52AQI (US)
52AQI (US)
16th March 2026
56AQI (US)
56AQI (US)
17th March 2026
63AQI (US)
63AQI (US)
18th March 2026
56AQI (US)
56AQI (US)
19th March 2026
47AQI (US)
47AQI (US)
20th March 2026
31AQI (US)
31AQI (US)
21st March 2026
30AQI (US)
30AQI (US)
22nd March 2026
33AQI (US)
33AQI (US)
23rd March 2026
38AQI (US)
38AQI (US)
24th March 2026
41AQI (US)
41AQI (US)
25th March 2026
45AQI (US)
45AQI (US)
26th March 2026
40AQI (US)
40AQI (US)
27th March 2026
58AQI (US)
58AQI (US)
28th March 2026
63AQI (US)
63AQI (US)
29th March 2026
44AQI (US)
44AQI (US)
30th March 2026
44AQI (US)
44AQI (US)
31st March 2026
47AQI (US)
47AQI (US)
1st April 2026
61AQI (US)
61AQI (US)
2nd April 2026
59AQI (US)
59AQI (US)
3rd April 2026
57AQI (US)
57AQI (US)
4th April 2026
49AQI (US)
49AQI (US)
5th April 2026
50AQI (US)
50AQI (US)
6th April 2026
52AQI (US)
52AQI (US)
7th April 2026
80AQI (US)
80AQI (US)
8th April 2026
66AQI (US)
66AQI (US)
9th April 2026
48AQI (US)
48AQI (US)
10th April 2026
42AQI (US)
42AQI (US)
11th April 2026
43AQI (US)
43AQI (US)
12th April 2026
45AQI (US)
45AQI (US)
13th April 2026
40AQI (US)
40AQI (US)
14th April 2026
50AQI (US)
50AQI (US)
15th April 2026
49AQI (US)
49AQI (US)
16th April 2026
47AQI (US)
47AQI (US)
17th April 2026
18th April 2026
43AQI (US)
43AQI (US)
19th April 2026
49AQI (US)
49AQI (US)
20th April 2026
55AQI (US)
55AQI (US)
21st April 2026
66AQI (US)
66AQI (US)
22nd April 2026
23rd April 2026
35AQI (US)
35AQI (US)
24th April 2026
60AQI (US)
60AQI (US)
25th April 2026
63AQI (US)
63AQI (US)
26th April 2026
68AQI (US)
68AQI (US)
27th April 2026
55AQI (US)
55AQI (US)
28th April 2026
37AQI (US)
37AQI (US)
29th April 2026
38AQI (US)
38AQI (US)
30th April 2026
35AQI (US)
35AQI (US)
1st May 2026
33AQI (US)
33AQI (US)
2nd May 2026
28AQI (US)
28AQI (US)
3rd May 2026
28AQI (US)
28AQI (US)
4th May 2026
47AQI (US)
47AQI (US)
5th May 2026
48AQI (US)
48AQI (US)
6th May 2026
62AQI (US)
62AQI (US)
7th May 2026
58AQI (US)
58AQI (US)
8th May 2026
73AQI (US)
73AQI (US)
9th May 2026
10th May 2026
53AQI (US)
53AQI (US)
11th May 2026
50AQI (US)
50AQI (US)
12th May 2026
64AQI (US)
64AQI (US)
13th May 2026
62AQI (US)
62AQI (US)
14th May 2026
41AQI (US)
41AQI (US)
15th May 2026
36AQI (US)
36AQI (US)
16th May 2026
40AQI (US)
40AQI (US)
17th May 2026
48AQI (US)
48AQI (US)
18th May 2026
38AQI (US)
38AQI (US)
19th May 2026
33AQI (US)
33AQI (US)
20th May 2026
42AQI (US)
42AQI (US)
21st May 2026
54AQI (US)
54AQI (US)
22nd May 2026
58AQI (US)
58AQI (US)
23rd May 2026
44AQI (US)
44AQI (US)
24th May 2026
45AQI (US)
45AQI (US)
25th May 2026
47AQI (US)
47AQI (US)
26th May 2026
56AQI (US)
56AQI (US)
27th May 2026
63AQI (US)
63AQI (US)
28th May 2026
67AQI (US)
67AQI (US)
29th May 2026
59AQI (US)
59AQI (US)
30th May 2026
43AQI (US)
43AQI (US)
31st May 2026
37AQI (US)
37AQI (US)
1st June 2026
41AQI (US)
41AQI (US)
2nd June 2026
41AQI (US)
41AQI (US)
3rd June 2026
45AQI (US)
45AQI (US)
4th June 2026
43AQI (US)
43AQI (US)
5th June 2026
39AQI (US)
39AQI (US)
6th June 2026
42AQI (US)
42AQI (US)
7th June 2026
47AQI (US)
47AQI (US)
8th June 2026
37AQI (US)
37AQI (US)
9th June 2026
37AQI (US)
37AQI (US)
10th June 2026
37AQI (US)
37AQI (US)
11th June 2026
41AQI (US)
41AQI (US)
12th June 2026
41AQI (US)
41AQI (US)
13th June 2026
34AQI (US)
34AQI (US)
14th June 2026
30AQI (US)
30AQI (US)
15th June 2026
40AQI (US)
40AQI (US)
16th June 2026
64AQI (US)
64AQI (US)
17th June 2026
39AQI (US)
39AQI (US)
18th June 2026
38AQI (US)
38AQI (US)
19th June 2026
32AQI (US)
32AQI (US)
20th June 2026
25AQI (US)
25AQI (US)
21st June 2026
23AQI (US)
23AQI (US)
22nd June 2026
28AQI (US)
28AQI (US)
23rd June 2026
34AQI (US)
34AQI (US)
24th June 2026
33AQI (US)
33AQI (US)
25th June 2026
53AQI (US)
53AQI (US)
26th June 2026
48AQI (US)
48AQI (US)
27th June 2026
39AQI (US)
39AQI (US)
28th June 2026
36AQI (US)
36AQI (US)
29th June 2026
36AQI (US)
36AQI (US)
30th June 2026
39AQI (US)
39AQI (US)
1st July 2026
38AQI (US)
38AQI (US)
2nd July 2026
34AQI (US)
34AQI (US)
3rd July 2026
33AQI (US)
33AQI (US)
4th July 2026
34AQI (US)
34AQI (US)
5th July 2026
37AQI (US)
37AQI (US)
6th July 2026
41AQI (US)
41AQI (US)
7th July 2026
36AQI (US)
36AQI (US)
8th July 2026
34AQI (US)
34AQI (US)
9th July 2026
38AQI (US)
38AQI (US)
10th July 2026
49AQI (US)
49AQI (US)
11th July 2026
46AQI (US)
46AQI (US)
12th July 2026
45AQI (US)
45AQI (US)
13th July 2026
32AQI (US)
32AQI (US)
14th July 2026
29AQI (US)
29AQI (US)
15th July 2026
27AQI (US)
27AQI (US)
16th July 2026
43AQI (US)
43AQI (US)
17th July 2026
38AQI (US)
38AQI (US)
18th July 2026
45AQI (US)
45AQI (US)
19th July 2026
44AQI (US)
44AQI (US)
20th July 2026
42AQI (US)
42AQI (US)
21st July 2026
34AQI (US)
34AQI (US)
22nd July 2026
42AQI (US)
42AQI (US)
23rd July 2026
44AQI (US)
44AQI (US)
24th July 2026
33AQI (US)
33AQI (US)
25th July 2026
43AQI (US)
43AQI (US)
26th July 2026
44AQI (US)
44AQI (US)
27th July 2026
64AQI (US)
64AQI (US)
28th July 2026
79AQI (US)
79AQI (US)
29th July 2026
54AQI (US)
54AQI (US)
30th July 2026
29AQI (US)
29AQI (US)
31st July 2026
32AQI (US)
32AQI (US)
1st August 2026
38AQI (US)
38AQI (US)
2nd August 2026
41AQI (US)
41AQI (US)
3rd August 2026
47AQI (US)
47AQI (US)
4th August 2026
65AQI (US)
65AQI (US)
5th August 2026
68AQI (US)
68AQI (US)
6th August 2026
59AQI (US)
59AQI (US)
7th August 2026
51AQI (US)
51AQI (US)
8th August 2026
79AQI (US)
79AQI (US)
9th August 2026
83AQI (US)
83AQI (US)
10th August 2026
63AQI (US)
63AQI (US)
11th August 2026
52AQI (US)
52AQI (US)
12th August 2026
48AQI (US)
48AQI (US)
13th August 2026
53AQI (US)
53AQI (US)
14th August 2026
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)
61AQI (US)
53AQI (US)
52AQI (US)
49AQI (US)
39AQI (US)
41AQI (US)
57AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202651AQI (US)
9
22
7
21
17
13
1
16
12
18
12
28
2
28
3
4
9
127
94
1
Highest AQI (US) recorded in
February61AQI (US)
Lowest AQI (US) recorded in
June39AQI (US)
202563AQI (US)
4
19
8
5
19
4
31
19
11
26
5
30
6
25
8
23
12
18
29
2
20
10
24
7
110
224
31
Highest AQI (US) recorded in
November91AQI (US)
Lowest AQI (US) recorded in
June40AQI (US)
202457AQI (US)
11
19
4
20
20
14
9
1
18
10
30
4
27
22
8
17
12
11
16
4
7
22
1
5
24
2
113
217
8
Highest AQI (US) recorded in
March67AQI (US)
Lowest AQI (US) recorded in
May45AQI (US)
202354AQI (US)
14
14
3
8
20
16
15
17
13
14
17
23
7
21
10
23
8
17
13
18
8
17
11
15
4
172
167
7
Highest AQI (US) recorded in
October64AQI (US)
Lowest AQI (US) recorded in
June46AQI (US)
202253AQI (US)
10
21
9
14
1
15
16
10
20
16
15
14
16
23
2
2
23
6
21
9
1
9
19
2
11
19
1
163
157
5
Highest AQI (US) recorded in
February62AQI (US)
Lowest AQI (US) recorded in
July41AQI (US)
202158AQI (US)
13
17
17
11
18
13
17
13
19
8
15
15
8
23
1
30
29
31
28
2
1
30
109
248
2
Highest AQI (US) recorded in
November77AQI (US)
Lowest AQI (US) recorded in
May47AQI (US)
202050AQI (US)
3
11
9
12
1
17
3
20
7
29
2
29
2
19
9
2
11
16
1
1
15
16
152
79
4
Highest AQI (US) recorded in
November95AQI (US)
Lowest AQI (US) recorded in
July41AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
63AQI (US)Least Polluted Year Recorded
2020(Avg.)
50AQI (US)Istanbul's annual 2026 AQI (US) (51) shows an average percentage change of -8.1% (improved AQI (US)) compared to previous years: 2020 (50), 2021 (58), 2022 (53), 2023 (54), 2024 (57), 2025 (63).
