Umraniye 1, Istanbul, Istanbul Province, Turkey Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
October Air Quality Analysis
Umraniye 1, Istanbul, Istanbul Province, Turkey
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Oct 2025
103AQILowest AQI recorded on
14th Oct 2022
28AQISame Day Analysis (18th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 103 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Umraniye 1, Istanbul, Istanbul Province, Turkey
AQI
Day
Night
.
7 AM18th Oct 2025
6 PM
6 AM19th Oct 2025
Day time
Avg. Highest Time
3PM18th Oct
151AQI
Avg. Lowest Time
7AM18th Oct
83AQI
Night time
Avg. Highest Time
11PM18th Oct
142AQI
Avg. Lowest Time
6AM19th Oct
96AQI
In the last 24 hours,
Umraniye 1's AQI reached its highest point of 151 at 3 PM during the Day, while the lowest point, 83, was recorded at 7 AM during the Day between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Umraniye 1, Istanbul, Istanbul Province, Turkey
SepOct
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th
Day
Night
19th Sep 2025527 AMAQI
19th Sep 2025498 AMAQI
19th Sep 2025529 AMAQI
19th Sep 20254410 AMAQI
19th Sep 20253811 AMAQI
19th Sep 20253712 PMAQI
19th Sep 2025401 PMAQI
19th Sep 2025422 PMAQI
19th Sep 2025453 PMAQI
19th Sep 2025424 PMAQI
19th Sep 2025445 PMAQI
19th Sep 2025466 PMAQI
19th Sep 2025457 PMAQI
19th Sep 2025468 PMAQI
19th Sep 2025449 PMAQI
19th Sep 20254910 PMAQI
19th Sep 20255011 PMAQI
20th Sep 20255312 AMAQI
20th Sep 2025501 AMAQI
20th Sep 2025482 AMAQI
20th Sep 2025533 AMAQI
20th Sep 2025504 AMAQI
20th Sep 2025495 AMAQI
20th Sep 2025536 AMAQI
20°C18/22°C
20th Sep 2025497 AMAQI
20th Sep 2025498 AMAQI
20th Sep 2025529 AMAQI
20th Sep 20255310 AMAQI
20th Sep 20255411 AMAQI
20th Sep 20255412 PMAQI
20th Sep 2025481 PMAQI
20th Sep 2025532 PMAQI
20th Sep 2025523 PMAQI
20th Sep 2025504 PMAQI
20th Sep 2025505 PMAQI
20th Sep 2025516 PMAQI
20th Sep 2025507 PMAQI
20th Sep 2025518 PMAQI
20th Sep 2025529 PMAQI
20th Sep 20255210 PMAQI
20th Sep 20255411 PMAQI
21st Sep 20255412 AMAQI
21st Sep 2025501 AMAQI
21st Sep 2025512 AMAQI
21st Sep 2025523 AMAQI
21st Sep 2025494 AMAQI
21st Sep 2025525 AMAQI
21st Sep 2025506 AMAQI
20°C17/24°C
21st Sep 2025537 AMAQI
21st Sep 2025508 AMAQI
21st Sep 2025519 AMAQI
21st Sep 20254910 AMAQI
21st Sep 20254611 AMAQI
21st Sep 20255112 PMAQI
21st Sep 2025511 PMAQI
21st Sep 2025552 PMAQI
21st Sep 2025513 PMAQI
21st Sep 2025504 PMAQI
21st Sep 2025505 PMAQI
21st Sep 2025496 PMAQI
21st Sep 2025517 PMAQI
21st Sep 2025508 PMAQI
21st Sep 2025549 PMAQI
21st Sep 20255710 PMAQI
21st Sep 20256311 PMAQI
22nd Sep 20255712 AMAQI
22nd Sep 2025521 AMAQI
22nd Sep 2025532 AMAQI
22nd Sep 2025533 AMAQI
22nd Sep 2025504 AMAQI
22nd Sep 2025485 AMAQI
22nd Sep 2025496 AMAQI
21°C18/24°C
22nd Sep 2025477 AMAQI
22nd Sep 2025518 AMAQI
22nd Sep 2025459 AMAQI
22nd Sep 20254810 AMAQI
22nd Sep 20255111 AMAQI
22nd Sep 20254612 PMAQI
22nd Sep 2025531 PMAQI
22nd Sep 2025542 PMAQI
22nd Sep 2025543 PMAQI
22nd Sep 2025534 PMAQI
22nd Sep 2025515 PMAQI
22nd Sep 2025526 PMAQI
22nd Sep 2025527 PMAQI
22nd Sep 2025528 PMAQI
22nd Sep 2025509 PMAQI
22nd Sep 20255110 PMAQI
22nd Sep 20255611 PMAQI
23rd Sep 20255912 AMAQI
23rd Sep 2025521 AMAQI
23rd Sep 2025522 AMAQI
23rd Sep 2025503 AMAQI
23rd Sep 2025474 AMAQI
23rd Sep 2025465 AMAQI
23rd Sep 2025456 AMAQI
22°C19/26°C
23rd Sep 2025467 AMAQI
23rd Sep 2025458 AMAQI
23rd Sep 2025459 AMAQI
23rd Sep 20253710 AMAQI
23rd Sep 20254511 AMAQI
23rd Sep 20253912 PMAQI
23rd Sep 2025411 PMAQI
23rd Sep 2025472 PMAQI
23rd Sep 2025543 PMAQI
23rd Sep 2025534 PMAQI
23rd Sep 2025505 PMAQI
23rd Sep 2025506 PMAQI
23rd Sep 2025527 PMAQI
23rd Sep 2025528 PMAQI
23rd Sep 2025519 PMAQI
23rd Sep 20255010 PMAQI
23rd Sep 20255611 PMAQI
24th Sep 20255212 AMAQI
24th Sep 2025511 AMAQI
24th Sep 2025522 AMAQI
24th Sep 2025483 AMAQI
24th Sep 2025464 AMAQI
24th Sep 2025515 AMAQI
24th Sep 2025506 AMAQI
21°C19/25°C
24th Sep 2025527 AMAQI
24th Sep 2025538 AMAQI
24th Sep 2025529 AMAQI
24th Sep 20255210 AMAQI
24th Sep 20255011 AMAQI
24th Sep 20254812 PMAQI
24th Sep 2025531 PMAQI
24th Sep 2025542 PMAQI
24th Sep 2025533 PMAQI
24th Sep 2025534 PMAQI
24th Sep 2025535 PMAQI
24th Sep 2025516 PMAQI
24th Sep 2025507 PMAQI
24th Sep 2025538 PMAQI
24th Sep 2025529 PMAQI
24th Sep 20255310 PMAQI
24th Sep 20255311 PMAQI
25th Sep 20255312 AMAQI
25th Sep 2025531 AMAQI
25th Sep 2025532 AMAQI
25th Sep 2025533 AMAQI
25th Sep 2025514 AMAQI
25th Sep 2025505 AMAQI
25th Sep 2025546 AMAQI
21°C19/25°C
25th Sep 2025497 AMAQI
25th Sep 2025478 AMAQI
25th Sep 2025459 AMAQI
25th Sep 20254610 AMAQI
25th Sep 20254511 AMAQI
25th Sep 20254512 PMAQI
25th Sep 2025461 PMAQI
25th Sep 2025532 PMAQI
25th Sep 2025443 PMAQI
25th Sep 2025444 PMAQI
25th Sep 2025435 PMAQI
25th Sep 2025436 PMAQI
25th Sep 2025417 PMAQI
25th Sep 2025408 PMAQI
25th Sep 2025409 PMAQI
25th Sep 20254010 PMAQI
25th Sep 20254211 PMAQI
26th Sep 20254512 AMAQI
26th Sep 2025441 AMAQI
26th Sep 2025452 AMAQI
26th Sep 2025513 AMAQI
26th Sep 2025454 AMAQI
26th Sep 2025465 AMAQI
26th Sep 2025476 AMAQI
21°C20/24°C
26th Sep 2025517 AMAQI
26th Sep 2025528 AMAQI
26th Sep 2025479 AMAQI
26th Sep 20254610 AMAQI
26th Sep 20254611 AMAQI
26th Sep 20254812 PMAQI
26th Sep 2025501 PMAQI
26th Sep 2025502 PMAQI
26th Sep 2025533 PMAQI
26th Sep 2025554 PMAQI
26th Sep 2025515 PMAQI
26th Sep 2025506 PMAQI
26th Sep 2025507 PMAQI
26th Sep 2025508 PMAQI
26th Sep 2025499 PMAQI
26th Sep 20254910 PMAQI
26th Sep 20254711 PMAQI
27th Sep 20254612 AMAQI
27th Sep 2025461 AMAQI
27th Sep 2025462 AMAQI
27th Sep 2025453 AMAQI
27th Sep 2025454 AMAQI
27th Sep 2025455 AMAQI
27th Sep 2025456 AMAQI
20°C18/21°C
27th Sep 2025447 AMAQI
27th Sep 2025448 AMAQI
27th Sep 2025449 AMAQI
27th Sep 20254410 AMAQI
27th Sep 20254411 AMAQI
27th Sep 20254312 PMAQI
27th Sep 2025421 PMAQI
27th Sep 2025402 PMAQI
27th Sep 2025393 PMAQI
27th Sep 2025394 PMAQI
27th Sep 2025395 PMAQI
27th Sep 2025406 PMAQI
27th Sep 2025407 PMAQI
27th Sep 2025408 PMAQI
27th Sep 2025399 PMAQI
27th Sep 20253910 PMAQI
27th Sep 20253911 PMAQI
28th Sep 20253912 AMAQI
28th Sep 2025391 AMAQI
28th Sep 2025392 AMAQI
28th Sep 2025393 AMAQI
28th Sep 2025394 AMAQI
28th Sep 2025395 AMAQI
28th Sep 2025396 AMAQI
18°C17/20°C
28th Sep 2025397 AMAQI
28th Sep 2025398 AMAQI
28th Sep 2025399 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20253911 AMAQI
28th Sep 20253912 PMAQI
28th Sep 2025391 PMAQI
28th Sep 2025392 PMAQI
28th Sep 2025393 PMAQI
28th Sep 2025344 PMAQI
28th Sep 2025335 PMAQI
28th Sep 2025336 PMAQI
28th Sep 2025337 PMAQI
28th Sep 2025388 PMAQI
28th Sep 2025409 PMAQI
28th Sep 20252810 PMAQI
28th Sep 20253411 PMAQI
29th Sep 20253112 AMAQI
29th Sep 2025281 AMAQI
29th Sep 2025282 AMAQI
29th Sep 2025283 AMAQI
29th Sep 2025284 AMAQI
29th Sep 2025325 AMAQI
29th Sep 2025426 AMAQI
18°C17/19°C
29th Sep 2025397 AMAQI
29th Sep 2025318 AMAQI
29th Sep 2025319 AMAQI
29th Sep 20253910 AMAQI
29th Sep 20254411 AMAQI
29th Sep 20254312 PMAQI
29th Sep 2025401 PMAQI
29th Sep 2025382 PMAQI
29th Sep 2025473 PMAQI
29th Sep 2025544 PMAQI
29th Sep 2025565 PMAQI
29th Sep 2025556 PMAQI
29th Sep 2025537 PMAQI
29th Sep 2025538 PMAQI
29th Sep 2025589 PMAQI
29th Sep 20255810 PMAQI
29th Sep 20255711 PMAQI
30th Sep 20256012 AMAQI
30th Sep 2025581 AMAQI
30th Sep 2025562 AMAQI
30th Sep 2025603 AMAQI
30th Sep 2025574 AMAQI
30th Sep 2025585 AMAQI
30th Sep 2025576 AMAQI
16°C16/16°C
30th Sep 2025567 AMAQI
30th Sep 2025678 AMAQI
30th Sep 2025669 AMAQI
30th Sep 20256110 AMAQI
30th Sep 20256411 AMAQI
30th Sep 20256412 PMAQI
30th Sep 2025601 PMAQI
30th Sep 2025632 PMAQI
30th Sep 2025653 PMAQI
30th Sep 2025654 PMAQI
30th Sep 2025775 PMAQI
30th Sep 2025836 PMAQI
30th Sep 2025887 PMAQI
30th Sep 2025828 PMAQI
30th Sep 2025829 PMAQI
30th Sep 20257610 PMAQI
30th Sep 20257611 PMAQI
1st Oct 20258012 AMAQI
1st Oct 2025731 AMAQI
1st Oct 2025812 AMAQI
1st Oct 2025703 AMAQI
1st Oct 2025704 AMAQI
1st Oct 2025695 AMAQI
1st Oct 2025556 AMAQI
17°C15/20°C
1st Oct 2025497 AMAQI
1st Oct 2025508 AMAQI
1st Oct 2025539 AMAQI
1st Oct 20255610 AMAQI
1st Oct 20255611 AMAQI
1st Oct 20255412 PMAQI
1st Oct 2025541 PMAQI
1st Oct 2025552 PMAQI
1st Oct 2025533 PMAQI
1st Oct 2025534 PMAQI
1st Oct 2025535 PMAQI
1st Oct 2025526 PMAQI
1st Oct 2025527 PMAQI
1st Oct 2025548 PMAQI
1st Oct 2025589 PMAQI
1st Oct 20255710 PMAQI
1st Oct 20255811 PMAQI
2nd Oct 20255612 AMAQI
2nd Oct 2025531 AMAQI
2nd Oct 2025542 AMAQI
2nd Oct 2025553 AMAQI
2nd Oct 2025554 AMAQI
2nd Oct 2025565 AMAQI
2nd Oct 2025556 AMAQI
17°C15/21°C
2nd Oct 2025587 AMAQI
2nd Oct 2025588 AMAQI
2nd Oct 2025609 AMAQI
2nd Oct 20255810 AMAQI
2nd Oct 20255811 AMAQI
2nd Oct 20255812 PMAQI
2nd Oct 2025591 PMAQI
2nd Oct 2025612 PMAQI
2nd Oct 2025613 PMAQI
2nd Oct 2025604 PMAQI
2nd Oct 2025555 PMAQI
2nd Oct 2025566 PMAQI
2nd Oct 2025577 PMAQI
2nd Oct 2025568 PMAQI
2nd Oct 2025589 PMAQI
2nd Oct 20255510 PMAQI
2nd Oct 20255711 PMAQI
3rd Oct 20256212 AMAQI
3rd Oct 2025611 AMAQI
3rd Oct 2025602 AMAQI
3rd Oct 2025543 AMAQI
3rd Oct 2025584 AMAQI
3rd Oct 2025645 AMAQI
3rd Oct 2025776 AMAQI
18°C15/21°C
3rd Oct 2025847 AMAQI
3rd Oct 2025828 AMAQI
3rd Oct 2025809 AMAQI
3rd Oct 20257510 AMAQI
3rd Oct 20256811 AMAQI
3rd Oct 20256612 PMAQI
3rd Oct 2025621 PMAQI
3rd Oct 2025512 PMAQI
3rd Oct 2025663 PMAQI
3rd Oct 2025624 PMAQI
3rd Oct 2025605 PMAQI
3rd Oct 2025616 PMAQI
3rd Oct 2025637 PMAQI
3rd Oct 2025668 PMAQI
3rd Oct 2025689 PMAQI
3rd Oct 20256810 PMAQI
3rd Oct 20256711 PMAQI
4th Oct 20256912 AMAQI
4th Oct 2025691 AMAQI
4th Oct 2025702 AMAQI
4th Oct 2025743 AMAQI
4th Oct 2025744 AMAQI
4th Oct 2025735 AMAQI
4th Oct 2025796 AMAQI
20°C18/23°C
4th Oct 2025897 AMAQI
4th Oct 20251028 AMAQI
4th Oct 2025949 AMAQI
4th Oct 20258210 AMAQI
4th Oct 20256511 AMAQI
4th Oct 20255712 PMAQI
4th Oct 2025561 PMAQI
4th Oct 2025562 PMAQI
4th Oct 2025593 PMAQI
4th Oct 2025614 PMAQI
4th Oct 2025625 PMAQI
4th Oct 2025636 PMAQI
4th Oct 2025667 PMAQI
4th Oct 2025668 PMAQI
4th Oct 2025669 PMAQI
4th Oct 20256710 PMAQI
4th Oct 20258011 PMAQI
5th Oct 20257912 AMAQI
5th Oct 2025681 AMAQI
5th Oct 2025722 AMAQI
5th Oct 2025743 AMAQI
5th Oct 2025804 AMAQI
5th Oct 2025795 AMAQI
5th Oct 2025706 AMAQI
19°C18/20°C
5th Oct 2025647 AMAQI
5th Oct 2025648 AMAQI
5th Oct 2025659 AMAQI
5th Oct 20256410 AMAQI
5th Oct 20256311 AMAQI
5th Oct 20256112 PMAQI
5th Oct 2025651 PMAQI
5th Oct 2025642 PMAQI
5th Oct 2025633 PMAQI
5th Oct 2025634 PMAQI
5th Oct 2025635 PMAQI
5th Oct 2025746 PMAQI
5th Oct 2025797 PMAQI
5th Oct 2025978 PMAQI
5th Oct 20251019 PMAQI
5th Oct 202510810 PMAQI
5th Oct 202510011 PMAQI
6th Oct 202511512 AMAQI
6th Oct 20251521 AMAQI
6th Oct 20251542 AMAQI
6th Oct 20251463 AMAQI
6th Oct 20251104 AMAQI
6th Oct 2025785 AMAQI
6th Oct 2025676 AMAQI
19°C16/21°C
6th Oct 2025677 AMAQI
6th Oct 2025658 AMAQI
6th Oct 2025709 AMAQI
6th Oct 20257310 AMAQI
6th Oct 20257711 AMAQI
6th Oct 20256712 PMAQI
6th Oct 2025641 PMAQI
6th Oct 2025662 PMAQI
6th Oct 2025663 PMAQI
6th Oct 2025644 PMAQI
6th Oct 2025615 PMAQI
6th Oct 2025666 PMAQI
6th Oct 2025817 PMAQI
6th Oct 2025888 PMAQI
20°C17/23°C
7th Oct 2025842 PMAQI
7th Oct 2025833 PMAQI
7th Oct 2025924 PMAQI
7th Oct 2025915 PMAQI
7th Oct 2025956 PMAQI
7th Oct 20251007 PMAQI
7th Oct 20251118 PMAQI
7th Oct 20251169 PMAQI
7th Oct 202510510 PMAQI
7th Oct 20258011 PMAQI
8th Oct 20257912 AMAQI
8th Oct 2025801 AMAQI
8th Oct 2025822 AMAQI
8th Oct 2025853 AMAQI
8th Oct 2025874 AMAQI
8th Oct 2025905 AMAQI
8th Oct 2025976 AMAQI
17°C16/18°C
8th Oct 20251187 AMAQI
8th Oct 20251168 AMAQI
8th Oct 20251069 AMAQI
8th Oct 202511010 AMAQI
8th Oct 20258911 AMAQI
8th Oct 20256912 PMAQI
8th Oct 2025651 PMAQI
8th Oct 2025602 PMAQI
8th Oct 2025593 PMAQI
8th Oct 2025604 PMAQI
8th Oct 2025585 PMAQI
8th Oct 2025596 PMAQI
8th Oct 2025577 PMAQI
8th Oct 2025618 PMAQI
8th Oct 2025689 PMAQI
8th Oct 20257310 PMAQI
8th Oct 20257611 PMAQI
9th Oct 20258112 AMAQI
9th Oct 2025791 AMAQI
9th Oct 2025742 AMAQI
9th Oct 2025733 AMAQI
9th Oct 2025754 AMAQI
9th Oct 2025725 AMAQI
9th Oct 2025676 AMAQI
16°C14/17°C
9th Oct 2025687 AMAQI
9th Oct 2025688 AMAQI
9th Oct 2025709 AMAQI
9th Oct 20256810 AMAQI
9th Oct 20256911 AMAQI
9th Oct 20256512 PMAQI
9th Oct 2025651 PMAQI
9th Oct 2025632 PMAQI
9th Oct 2025653 PMAQI
9th Oct 2025644 PMAQI
9th Oct 2025645 PMAQI
9th Oct 2025646 PMAQI
9th Oct 2025627 PMAQI
9th Oct 2025648 PMAQI
9th Oct 2025709 PMAQI
9th Oct 20257110 PMAQI
9th Oct 20257211 PMAQI
10th Oct 20257412 AMAQI
10th Oct 2025741 AMAQI
10th Oct 2025802 AMAQI
10th Oct 2025843 AMAQI
10th Oct 2025884 AMAQI
10th Oct 2025925 AMAQI
10th Oct 2025956 AMAQI
15°C13/16°C
10th Oct 2025977 AMAQI
10th Oct 20251008 AMAQI
10th Oct 2025989 AMAQI
10th Oct 20259610 AMAQI
10th Oct 20258511 AMAQI
10th Oct 20258012 PMAQI
10th Oct 2025741 PMAQI
10th Oct 2025702 PMAQI
10th Oct 2025643 PMAQI
10th Oct 2025644 PMAQI
10th Oct 2025645 PMAQI
10th Oct 2025666 PMAQI
10th Oct 2025767 PMAQI
10th Oct 2025848 PMAQI
10th Oct 2025909 PMAQI
10th Oct 202510210 PMAQI
10th Oct 202510311 PMAQI
11th Oct 202510112 AMAQI
11th Oct 2025921 AMAQI
11th Oct 2025822 AMAQI
11th Oct 2025803 AMAQI
11th Oct 2025814 AMAQI
11th Oct 2025805 AMAQI
11th Oct 2025866 AMAQI
17°C14/19°C
11th Oct 2025917 AMAQI
11th Oct 20251008 AMAQI
11th Oct 2025919 AMAQI
11th Oct 20258710 AMAQI
11th Oct 20257811 AMAQI
11th Oct 20257312 PMAQI
11th Oct 2025651 PMAQI
11th Oct 2025652 PMAQI
11th Oct 2025713 PMAQI
11th Oct 2025624 PMAQI
11th Oct 2025545 PMAQI
11th Oct 2025506 PMAQI
11th Oct 2025547 PMAQI
11th Oct 2025588 PMAQI
11th Oct 2025609 PMAQI
11th Oct 20256910 PMAQI
11th Oct 20257211 PMAQI
12th Oct 20257812 AMAQI
12th Oct 2025791 AMAQI
12th Oct 2025762 AMAQI
12th Oct 2025753 AMAQI
12th Oct 2025804 AMAQI
12th Oct 2025785 AMAQI
12th Oct 2025776 AMAQI
15°C13/17°C
12th Oct 2025827 AMAQI
12th Oct 2025838 AMAQI
12th Oct 2025879 AMAQI
12th Oct 20258110 AMAQI
12th Oct 20256811 AMAQI
12th Oct 20255712 PMAQI
12th Oct 2025541 PMAQI
12th Oct 2025552 PMAQI
12th Oct 2025583 PMAQI
12th Oct 2025604 PMAQI
12th Oct 2025585 PMAQI
12th Oct 2025596 PMAQI
12th Oct 2025687 PMAQI
12th Oct 2025798 PMAQI
12th Oct 2025919 PMAQI
12th Oct 20259210 PMAQI
12th Oct 202511711 PMAQI
13th Oct 202511612 AMAQI
13th Oct 20251111 AMAQI
13th Oct 20251032 AMAQI
13th Oct 20251013 AMAQI
13th Oct 2025924 AMAQI
13th Oct 2025855 AMAQI
13th Oct 2025866 AMAQI
15°C12/17°C
13th Oct 2025887 AMAQI
13th Oct 2025868 AMAQI
13th Oct 2025969 AMAQI
13th Oct 20259810 AMAQI
13th Oct 20259211 AMAQI
13th Oct 20257712 PMAQI
13th Oct 2025781 PMAQI
13th Oct 2025732 PMAQI
13th Oct 2025773 PMAQI
13th Oct 2025834 PMAQI
13th Oct 2025825 PMAQI
13th Oct 2025906 PMAQI
13th Oct 2025967 PMAQI
13th Oct 2025948 PMAQI
13th Oct 2025979 PMAQI
13th Oct 20258310 PMAQI
13th Oct 20258211 PMAQI
14th Oct 20257812 AMAQI
14th Oct 2025751 AMAQI
14th Oct 2025702 AMAQI
14th Oct 2025693 AMAQI
14th Oct 2025704 AMAQI
14th Oct 2025695 AMAQI
14th Oct 2025706 AMAQI
16°C14/18°C
14th Oct 2025757 AMAQI
14th Oct 2025778 AMAQI
14th Oct 2025819 AMAQI
14th Oct 20258410 AMAQI
14th Oct 20257911 AMAQI
14th Oct 20257012 PMAQI
14th Oct 2025691 PMAQI
14th Oct 2025652 PMAQI
14th Oct 2025673 PMAQI
14th Oct 2025664 PMAQI
14th Oct 2025665 PMAQI
14th Oct 2025676 PMAQI
14th Oct 2025697 PMAQI
14th Oct 2025748 PMAQI
14th Oct 2025769 PMAQI
14th Oct 20259110 PMAQI
14th Oct 20259911 PMAQI
15th Oct 20259612 AMAQI
15th Oct 20251011 AMAQI
15th Oct 2025912 AMAQI
15th Oct 2025843 AMAQI
15th Oct 2025794 AMAQI
15th Oct 2025705 AMAQI
15th Oct 2025686 AMAQI
17°C15/20°C
15th Oct 2025667 AMAQI
15th Oct 2025638 AMAQI
15th Oct 2025609 AMAQI
15th Oct 20255910 AMAQI
15th Oct 20255811 AMAQI
15th Oct 20255712 PMAQI
15th Oct 2025571 PMAQI
15th Oct 2025612 PMAQI
15th Oct 2025593 PMAQI
15th Oct 2025564 PMAQI
15th Oct 2025565 PMAQI
15th Oct 2025576 PMAQI
15th Oct 2025627 PMAQI
15th Oct 2025728 PMAQI
15th Oct 2025779 PMAQI
15th Oct 20258510 PMAQI
15th Oct 20258111 PMAQI
16th Oct 20258012 AMAQI
16th Oct 2025831 AMAQI
16th Oct 2025802 AMAQI
16th Oct 2025733 AMAQI
16th Oct 2025714 AMAQI
16th Oct 2025695 AMAQI
16th Oct 2025596 AMAQI
16°C15/19°C
16th Oct 2025577 AMAQI
16th Oct 2025568 AMAQI
16th Oct 2025569 AMAQI
16th Oct 20255410 AMAQI
16th Oct 20255211 AMAQI
16th Oct 20254912 PMAQI
16th Oct 2025511 PMAQI
16th Oct 2025512 PMAQI
16th Oct 2025493 PMAQI
16th Oct 2025524 PMAQI
16th Oct 2025545 PMAQI
16th Oct 2025566 PMAQI
16th Oct 2025587 PMAQI
16th Oct 2025598 PMAQI
16th Oct 2025609 PMAQI
16th Oct 20255910 PMAQI
16th Oct 20255611 PMAQI
17th Oct 20255612 AMAQI
17th Oct 2025551 AMAQI
17th Oct 2025572 AMAQI
17th Oct 2025563 AMAQI
17th Oct 2025564 AMAQI
17th Oct 2025585 AMAQI
17th Oct 2025566 AMAQI
16°C15/18°C
17th Oct 2025597 AMAQI
17th Oct 2025588 AMAQI
17th Oct 2025589 AMAQI
17th Oct 20255910 AMAQI
17th Oct 20255811 AMAQI
17th Oct 20255712 PMAQI
17th Oct 2025601 PMAQI
17th Oct 2025602 PMAQI
17th Oct 2025593 PMAQI
17th Oct 2025604 PMAQI
17th Oct 2025645 PMAQI
17th Oct 2025636 PMAQI
17th Oct 2025617 PMAQI
17th Oct 2025848 PMAQI
17th Oct 2025749 PMAQI
17th Oct 20257310 PMAQI
17th Oct 20257511 PMAQI
18th Oct 20257712 AMAQI
18th Oct 2025731 AMAQI
18th Oct 2025722 AMAQI
18th Oct 2025713 AMAQI
18th Oct 2025744 AMAQI
18th Oct 2025765 AMAQI
18th Oct 2025826 AMAQI
17°C15/19°C
18th Oct 2025837 AMAQI
18th Oct 20251358 AMAQI
18th Oct 20251299 AMAQI
18th Oct 202513410 AMAQI
18th Oct 202512411 AMAQI
18th Oct 202510812 PMAQI
18th Oct 2025971 PMAQI
18th Oct 20251062 PMAQI
18th Oct 20251513 PMAQI
18th Oct 20251424 PMAQI
18th Oct 20251285 PMAQI
18th Oct 20251246 PMAQI
18th Oct 20251247 PMAQI
18th Oct 20251188 PMAQI
18th Oct 20251249 PMAQI
18th Oct 202513810 PMAQI
18th Oct 202514211 PMAQI
19th Oct 202513912 AMAQI
19th Oct 20251091 AMAQI
19th Oct 2025982 AMAQI
19th Oct 20251033 AMAQI
19th Oct 20251024 AMAQI
19th Oct 2025995 AMAQI
19th Oct 2025966 AMAQI
17°C16/18°C
19th Oct 20251047 AMAQI
7 AM19th Oct 20251048 AMAQI
19th Oct 20251089 AMAQI
19th Oct 20257710 AMAQI
19th Oct 20256711 AMAQI
19th Oct 20257312 PMAQI
12 PM19th Oct 2025781 PMAQI
19th Oct 2025762 PMAQI
19th Oct 2025803 PMAQI
19th Oct 2025804 PMAQI
19th Oct 2025765 PMAQI
6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 10 AM
67AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 PM - 2 PM
59AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 10 AM (Avg. 67), while the lowest AQI was between 12 PM to 2 PM (Avg. 59).
Night time
Avg. Highest Time
12 AM - 11 PM
67AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
4 AM - 7 PM
64AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 67), while the lowest AQI was between 4 AM to 7 PM (Avg. 64).
2025 Days Vs Air Quality
Umraniye 1, Istanbul, Istanbul Province, Turkey
2025
43%
125
53%
155
4%
11
Total number of days with different AQI categories in last 292 days in 2025 (73 days remaining)
Good
125 DaysModerate
155 DaysPoor
11 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 43%
Health Risk Level:
Significant
In 2025, 43% of 292 days were within WHO’s safe air quality limits, and 57% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Umraniye 1, Istanbul, Istanbul Province, Turkey
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
88AQI
88AQI
2nd January 2025
104AQI
104AQI
3rd January 2025
82AQI
82AQI
4th January 2025
63AQI
63AQI
5th January 2025
53AQI
53AQI
6th January 2025
61AQI
61AQI
7th January 2025
78AQI
78AQI
8th January 2025
63AQI
63AQI
9th January 2025
69AQI
69AQI
10th January 2025
76AQI
76AQI
11th January 2025
75AQI
75AQI
12th January 2025
50AQI
50AQI
13th January 2025
38AQI
38AQI
14th January 2025
36AQI
36AQI
15th January 2025
38AQI
38AQI
16th January 2025
36AQI
36AQI
17th January 2025
66AQI
66AQI
18th January 2025
98AQI
98AQI
19th January 2025
113AQI
113AQI
20th January 2025
96AQI
96AQI
21st January 2025
72AQI
72AQI
22nd January 2025
103AQI
103AQI
23rd January 2025
103AQI
103AQI
24th January 2025
108AQI
108AQI
25th January 2025
82AQI
82AQI
26th January 2025
79AQI
79AQI
27th January 2025
82AQI
82AQI
28th January 2025
97AQI
97AQI
29th January 2025
78AQI
78AQI
30th January 2025
74AQI
74AQI
31st January 2025
99AQI
99AQI
1st February 2025
116AQI
116AQI
2nd February 2025
101AQI
101AQI
3rd February 2025
106AQI
106AQI
4th February 2025
104AQI
104AQI
5th February 2025
50AQI
50AQI
6th February 2025
52AQI
52AQI
7th February 2025
52AQI
52AQI
8th February 2025
51AQI
51AQI
9th February 2025
48AQI
48AQI
10th February 2025
50AQI
50AQI
11th February 2025
56AQI
56AQI
12th February 2025
63AQI
63AQI
13th February 2025
59AQI
59AQI
14th February 2025
57AQI
57AQI
15th February 2025
58AQI
58AQI
16th February 2025
56AQI
56AQI
17th February 2025
55AQI
55AQI
18th February 2025
53AQI
53AQI
19th February 2025
50AQI
50AQI
20th February 2025
49AQI
49AQI
21st February 2025
43AQI
43AQI
22nd February 2025
43AQI
43AQI
23rd February 2025
45AQI
45AQI
24th February 2025
43AQI
43AQI
25th February 2025
45AQI
45AQI
26th February 2025
68AQI
68AQI
27th February 2025
69AQI
69AQI
28th February 2025
70AQI
70AQI
1st March 2025
74AQI
74AQI
2nd March 2025
72AQI
72AQI
3rd March 2025
66AQI
66AQI
4th March 2025
54AQI
54AQI
5th March 2025
57AQI
57AQI
6th March 2025
62AQI
62AQI
7th March 2025
58AQI
58AQI
8th March 2025
66AQI
66AQI
9th March 2025
87AQI
87AQI
10th March 2025
95AQI
95AQI
11th March 2025
104AQI
104AQI
12th March 2025
98AQI
98AQI
13th March 2025
65AQI
65AQI
14th March 2025
61AQI
61AQI
15th March 2025
61AQI
61AQI
16th March 2025
61AQI
61AQI
17th March 2025
58AQI
58AQI
18th March 2025
50AQI
50AQI
19th March 2025
48AQI
48AQI
20th March 2025
62AQI
62AQI
21st March 2025
65AQI
65AQI
22nd March 2025
70AQI
70AQI
23rd March 2025
77AQI
77AQI
24th March 2025
75AQI
75AQI
25th March 2025
76AQI
76AQI
26th March 2025
77AQI
77AQI
27th March 2025
71AQI
71AQI
28th March 2025
76AQI
76AQI
29th March 2025
80AQI
80AQI
30th March 2025
74AQI
74AQI
31st March 2025
55AQI
55AQI
1st April 2025
58AQI
58AQI
2nd April 2025
58AQI
58AQI
3rd April 2025
63AQI
63AQI
4th April 2025
57AQI
57AQI
5th April 2025
56AQI
56AQI
6th April 2025
43AQI
43AQI
7th April 2025
36AQI
36AQI
8th April 2025
36AQI
36AQI
9th April 2025
41AQI
41AQI
10th April 2025
42AQI
42AQI
11th April 2025
47AQI
47AQI
12th April 2025
44AQI
44AQI
13th April 2025
56AQI
56AQI
14th April 2025
52AQI
52AQI
15th April 2025
43AQI
43AQI
16th April 2025
52AQI
52AQI
17th April 2025
50AQI
50AQI
18th April 2025
51AQI
51AQI
19th April 2025
55AQI
55AQI
20th April 2025
45AQI
45AQI
21st April 2025
59AQI
59AQI
22nd April 2025
71AQI
71AQI
23rd April 2025
51AQI
51AQI
24th April 2025
39AQI
39AQI
25th April 2025
49AQI
49AQI
26th April 2025
43AQI
43AQI
27th April 2025
45AQI
45AQI
28th April 2025
46AQI
46AQI
29th April 2025
44AQI
44AQI
30th April 2025
46AQI
46AQI
1st May 2025
52AQI
52AQI
2nd May 2025
56AQI
56AQI
3rd May 2025
58AQI
58AQI
4th May 2025
39AQI
39AQI
5th May 2025
53AQI
53AQI
6th May 2025
62AQI
62AQI
7th May 2025
57AQI
57AQI
8th May 2025
71AQI
71AQI
9th May 2025
60AQI
60AQI
10th May 2025
56AQI
56AQI
11th May 2025
47AQI
47AQI
12th May 2025
46AQI
46AQI
13th May 2025
33AQI
33AQI
14th May 2025
30AQI
30AQI
15th May 2025
36AQI
36AQI
16th May 2025
40AQI
40AQI
17th May 2025
37AQI
37AQI
18th May 2025
36AQI
36AQI
19th May 2025
31AQI
31AQI
20th May 2025
28AQI
28AQI
21st May 2025
29AQI
29AQI
22nd May 2025
34AQI
34AQI
23rd May 2025
44AQI
44AQI
24th May 2025
41AQI
41AQI
25th May 2025
39AQI
39AQI
26th May 2025
34AQI
34AQI
27th May 2025
36AQI
36AQI
28th May 2025
40AQI
40AQI
29th May 2025
52AQI
52AQI
30th May 2025
42AQI
42AQI
31st May 2025
33AQI
33AQI
1st June 2025
32AQI
32AQI
2nd June 2025
30AQI
30AQI
3rd June 2025
32AQI
32AQI
4th June 2025
32AQI
32AQI
5th June 2025
34AQI
34AQI
6th June 2025
39AQI
39AQI
7th June 2025
40AQI
40AQI
8th June 2025
42AQI
42AQI
9th June 2025
45AQI
45AQI
10th June 2025
41AQI
41AQI
11th June 2025
46AQI
46AQI
12th June 2025
48AQI
48AQI
13th June 2025
49AQI
49AQI
14th June 2025
42AQI
42AQI
15th June 2025
35AQI
35AQI
16th June 2025
34AQI
34AQI
17th June 2025
37AQI
37AQI
18th June 2025
43AQI
43AQI
19th June 2025
46AQI
46AQI
20th June 2025
46AQI
46AQI
21st June 2025
40AQI
40AQI
22nd June 2025
37AQI
37AQI
23rd June 2025
32AQI
32AQI
24th June 2025
34AQI
34AQI
25th June 2025
33AQI
33AQI
26th June 2025
35AQI
35AQI
27th June 2025
36AQI
36AQI
28th June 2025
36AQI
36AQI
29th June 2025
35AQI
35AQI
30th June 2025
29AQI
29AQI
1st July 2025
52AQI
52AQI
2nd July 2025
57AQI
57AQI
3rd July 2025
39AQI
39AQI
4th July 2025
47AQI
47AQI
5th July 2025
48AQI
48AQI
6th July 2025
52AQI
52AQI
7th July 2025
54AQI
54AQI
8th July 2025
53AQI
53AQI
9th July 2025
54AQI
54AQI
10th July 2025
59AQI
59AQI
11th July 2025
49AQI
49AQI
12th July 2025
49AQI
49AQI
13th July 2025
44AQI
44AQI
14th July 2025
47AQI
47AQI
15th July 2025
53AQI
53AQI
16th July 2025
53AQI
53AQI
17th July 2025
55AQI
55AQI
18th July 2025
57AQI
57AQI
19th July 2025
54AQI
54AQI
20th July 2025
42AQI
42AQI
21st July 2025
50AQI
50AQI
22nd July 2025
50AQI
50AQI
23rd July 2025
60AQI
60AQI
24th July 2025
60AQI
60AQI
25th July 2025
55AQI
55AQI
26th July 2025
51AQI
51AQI
27th July 2025
49AQI
49AQI
28th July 2025
58AQI
58AQI
29th July 2025
62AQI
62AQI
30th July 2025
67AQI
67AQI
31st July 2025
59AQI
59AQI
1st August 2025
52AQI
52AQI
2nd August 2025
50AQI
50AQI
3rd August 2025
49AQI
49AQI
4th August 2025
44AQI
44AQI
5th August 2025
53AQI
53AQI
6th August 2025
56AQI
56AQI
7th August 2025
57AQI
57AQI
8th August 2025
58AQI
58AQI
9th August 2025
52AQI
52AQI
10th August 2025
47AQI
47AQI
11th August 2025
51AQI
51AQI
12th August 2025
54AQI
54AQI
13th August 2025
58AQI
58AQI
14th August 2025
49AQI
49AQI
15th August 2025
53AQI
53AQI
16th August 2025
56AQI
56AQI
17th August 2025
49AQI
49AQI
18th August 2025
48AQI
48AQI
19th August 2025
49AQI
49AQI
20th August 2025
44AQI
44AQI
21st August 2025
49AQI
49AQI
22nd August 2025
53AQI
53AQI
23rd August 2025
61AQI
61AQI
24th August 2025
50AQI
50AQI
25th August 2025
52AQI
52AQI
26th August 2025
50AQI
50AQI
27th August 2025
39AQI
39AQI
28th August 2025
38AQI
38AQI
29th August 2025
41AQI
41AQI
30th August 2025
51AQI
51AQI
31st August 2025
62AQI
62AQI
1st September 2025
55AQI
55AQI
2nd September 2025
53AQI
53AQI
3rd September 2025
58AQI
58AQI
4th September 2025
55AQI
55AQI
5th September 2025
56AQI
56AQI
6th September 2025
53AQI
53AQI
7th September 2025
54AQI
54AQI
8th September 2025
49AQI
49AQI
9th September 2025
59AQI
59AQI
10th September 2025
58AQI
58AQI
11th September 2025
56AQI
56AQI
12th September 2025
53AQI
53AQI
13th September 2025
43AQI
43AQI
14th September 2025
40AQI
40AQI
15th September 2025
39AQI
39AQI
16th September 2025
47AQI
47AQI
17th September 2025
50AQI
50AQI
18th September 2025
47AQI
47AQI
19th September 2025
45AQI
45AQI
20th September 2025
51AQI
51AQI
21st September 2025
52AQI
52AQI
22nd September 2025
51AQI
51AQI
23rd September 2025
49AQI
49AQI
24th September 2025
51AQI
51AQI
25th September 2025
46AQI
46AQI
26th September 2025
48AQI
48AQI
27th September 2025
42AQI
42AQI
28th September 2025
37AQI
37AQI
29th September 2025
43AQI
43AQI
30th September 2025
67AQI
67AQI
1st October 2025
59AQI
59AQI
2nd October 2025
57AQI
57AQI
3rd October 2025
65AQI
65AQI
4th October 2025
71AQI
71AQI
5th October 2025
73AQI
73AQI
6th October 2025
92AQI
92AQI
7th October 2025
94AQI
94AQI
8th October 2025
78AQI
78AQI
9th October 2025
69AQI
69AQI
10th October 2025
84AQI
84AQI
11th October 2025
74AQI
74AQI
12th October 2025
76AQI
76AQI
13th October 2025
91AQI
91AQI
14th October 2025
74AQI
74AQI
15th October 2025
71AQI
71AQI
16th October 2025
61AQI
61AQI
17th October 2025
62AQI
62AQI
18th October 2025
103AQI
103AQI
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
76AQI
61AQI
70AQI
49AQI
44AQI
38AQI
53AQI
51AQI
50AQI
75AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202556AQI
5
21
5
10
14
4
2
28
1
17
13
21
10
30
11
20
15
16
14
16
17
1
125
155
11
Highest AQI recorded in
January76AQI
Lowest AQI recorded in
June38AQI
202457AQI
11
18
10
12
2
2
18
15
8
1
15
13
30
4
27
23
7
10
13
6
13
18
5
24
1
1
28
2
109
216
12
Highest AQI recorded in
September71AQI
Lowest AQI recorded in
August41AQI
202358AQI
14
14
3
5
23
16
15
8
22
10
20
1
3
26
1
7
24
7
24
2
28
2
16
13
12
11
17
2
98
241
6
1
Highest AQI recorded in
January63AQI
Lowest AQI recorded in
April53AQI
202258AQI
2
29
2
18
2
4
25
1
1
7
23
15
15
14
9
1
6
24
1
25
4
23
8
21
9
15
16
153
156
3
2
6
Highest AQI recorded in
June97AQI
Lowest AQI recorded in
July34AQI
202159AQI
7
22
2
6
17
5
5
25
1
7
23
16
10
7
20
6
25
14
17
16
13
14
17
4
23
2
9
22
111
234
10
Highest AQI recorded in
February71AQI
Lowest AQI recorded in
September49AQI
202053AQI
2
11
4
17
11
7
14
13
23
7
29
2
22
8
10
16
2
1
6
24
1
121
106
3
Highest AQI recorded in
November95AQI
Lowest AQI recorded in
August43AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
59AQILeast Polluted Year Recorded
2020(Avg.)
53AQIUmraniye 1's annual 2025 AQI (56) shows an average percentage change of -1.6% (improved AQI) compared to previous years: 2020 (53), 2021 (59), 2022 (58), 2023 (58), 2024 (57).
