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HistoryAQIPM2.5PM10COSO2NO2O3

Cheshmeh, Shahr E Qods, Tehran, Iran 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

Cheshmeh, Shahr E Qods, Tehran, Iran

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
24th Oct 2023
131AQI
Lowest AQI recorded on
22nd Oct 2024
31AQI

Same Day Analysis (11th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 55 of Moderate air quality, showing improvement over 2024, 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 11th Oct - 12th Oct 2025

Cheshmeh, Shahr E Qods, Tehran, Iran

AQI
Day
Night
.

6 AM11th Oct 2025

6 PM

5 AM12th Oct 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
12AM12th Oct

61AQI

Avg. Lowest Time
6PM11th Oct

45AQI

In the last 24 hours,

Cheshmeh's AQI reached its highest point of 61 at 12 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 11th Oct and 12th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Cheshmeh, Shahr E Qods, Tehran, Iran

SepOct
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
12th Sep 2025726 AMAQI
12th Sep 2025807 AMAQI
12th Sep 2025848 AMAQI
12th Sep 2025789 AMAQI
12th Sep 20256510 AMAQI
12th Sep 20257411 AMAQI
12th Sep 20257312 PMAQI
12th Sep 2025721 PMAQI
12th Sep 2025812 PMAQI
12th Sep 2025733 PMAQI
12th Sep 2025774 PMAQI
12th Sep 2025785 PMAQI
12th Sep 2025766 PMAQI
12th Sep 2025817 PMAQI
12th Sep 2025788 PMAQI
12th Sep 2025829 PMAQI
12th Sep 20258210 PMAQI
12th Sep 20256411 PMAQI
13th Sep 20256512 AMAQI
13th Sep 2025781 AMAQI
13th Sep 2025762 AMAQI
13th Sep 2025673 AMAQI
13th Sep 2025704 AMAQI
13th Sep 2025805 AMAQI

27°C24/30°C

13th Sep 2025936 AMAQI
13th Sep 2025847 AMAQI
13th Sep 2025868 AMAQI
13th Sep 2025729 AMAQI
13th Sep 20258810 AMAQI
13th Sep 20258211 AMAQI
13th Sep 20258712 PMAQI
13th Sep 2025851 PMAQI
13th Sep 2025822 PMAQI
13th Sep 2025813 PMAQI
13th Sep 2025754 PMAQI
13th Sep 2025785 PMAQI
13th Sep 2025786 PMAQI
13th Sep 2025847 PMAQI
13th Sep 2025748 PMAQI
13th Sep 2025779 PMAQI
13th Sep 20257210 PMAQI
13th Sep 20256911 PMAQI
14th Sep 20257212 AMAQI
14th Sep 2025691 AMAQI
14th Sep 2025692 AMAQI
14th Sep 2025683 AMAQI
14th Sep 2025704 AMAQI
14th Sep 2025715 AMAQI

25°C22/28°C

14th Sep 2025776 AMAQI
14th Sep 2025707 AMAQI
14th Sep 2025768 AMAQI
14th Sep 2025829 AMAQI
14th Sep 20258110 AMAQI
14th Sep 20258411 AMAQI
14th Sep 20257112 PMAQI
14th Sep 2025801 PMAQI
14th Sep 2025762 PMAQI
14th Sep 2025783 PMAQI
14th Sep 2025754 PMAQI
14th Sep 2025785 PMAQI
14th Sep 2025746 PMAQI
14th Sep 2025807 PMAQI
14th Sep 2025748 PMAQI
14th Sep 2025759 PMAQI
14th Sep 20257210 PMAQI
14th Sep 20257011 PMAQI
15th Sep 20257012 AMAQI
15th Sep 2025711 AMAQI
15th Sep 2025702 AMAQI
15th Sep 2025703 AMAQI
15th Sep 2025674 AMAQI
15th Sep 2025635 AMAQI

25°C22/28°C

15th Sep 2025706 AMAQI
15th Sep 2025707 AMAQI
15th Sep 2025808 AMAQI
15th Sep 2025729 AMAQI
15th Sep 20257410 AMAQI
15th Sep 20256711 AMAQI
15th Sep 20257012 PMAQI
15th Sep 2025651 PMAQI
15th Sep 2025712 PMAQI
15th Sep 2025843 PMAQI
15th Sep 2025844 PMAQI
15th Sep 2025735 PMAQI
15th Sep 2025746 PMAQI
15th Sep 2025877 PMAQI
15th Sep 2025668 PMAQI
15th Sep 2025689 PMAQI
15th Sep 20257610 PMAQI
15th Sep 20257311 PMAQI
16th Sep 20256812 AMAQI
16th Sep 2025701 AMAQI
16th Sep 2025672 AMAQI
16th Sep 2025723 AMAQI
16th Sep 2025704 AMAQI
16th Sep 2025685 AMAQI

24°C22/27°C

16th Sep 2025646 AMAQI
16th Sep 2025707 AMAQI
16th Sep 2025718 AMAQI
16th Sep 2025669 AMAQI
16th Sep 20256610 AMAQI
16th Sep 20257411 AMAQI
16th Sep 20256812 PMAQI
16th Sep 2025681 PMAQI
16th Sep 2025732 PMAQI
16th Sep 2025683 PMAQI
16th Sep 2025674 PMAQI
16th Sep 2025755 PMAQI
16th Sep 2025806 PMAQI
16th Sep 2025687 PMAQI
16th Sep 2025768 PMAQI
16th Sep 2025739 PMAQI
16th Sep 20257910 PMAQI
16th Sep 20256811 PMAQI
17th Sep 20256812 AMAQI
17th Sep 2025661 AMAQI
17th Sep 2025742 AMAQI
17th Sep 2025713 AMAQI
17th Sep 2025764 AMAQI
17th Sep 2025815 AMAQI

24°C21/27°C

17th Sep 2025686 AMAQI
17th Sep 2025667 AMAQI
17th Sep 2025688 AMAQI
17th Sep 2025809 AMAQI
17th Sep 20256910 AMAQI
17th Sep 20257611 AMAQI
17th Sep 20257412 PMAQI
17th Sep 2025721 PMAQI
17th Sep 2025742 PMAQI
17th Sep 2025703 PMAQI
17th Sep 2025684 PMAQI
17th Sep 2025675 PMAQI
17th Sep 2025696 PMAQI
17th Sep 2025687 PMAQI
17th Sep 2025708 PMAQI
17th Sep 2025709 PMAQI
17th Sep 20257310 PMAQI
17th Sep 20255811 PMAQI
18th Sep 20256212 AMAQI
18th Sep 2025711 AMAQI
18th Sep 2025842 AMAQI
18th Sep 2025783 AMAQI
18th Sep 2025694 AMAQI
18th Sep 2025665 AMAQI

25°C22/29°C

18th Sep 2025736 AMAQI
18th Sep 2025637 AMAQI
18th Sep 2025678 AMAQI
18th Sep 2025589 AMAQI
18th Sep 20256010 AMAQI
18th Sep 20256411 AMAQI
18th Sep 20256112 PMAQI
18th Sep 2025641 PMAQI
18th Sep 2025572 PMAQI
18th Sep 2025643 PMAQI
18th Sep 2025674 PMAQI
18th Sep 2025685 PMAQI
18th Sep 2025656 PMAQI
18th Sep 2025707 PMAQI
18th Sep 2025688 PMAQI
18th Sep 2025699 PMAQI
18th Sep 20256910 PMAQI
18th Sep 20257411 PMAQI
19th Sep 20257812 AMAQI
19th Sep 2025781 AMAQI
19th Sep 2025822 AMAQI
19th Sep 2025763 AMAQI
19th Sep 2025764 AMAQI
19th Sep 2025765 AMAQI

25°C21/28°C

19th Sep 2025636 AMAQI
19th Sep 2025617 AMAQI
19th Sep 2025678 AMAQI
19th Sep 2025519 AMAQI
19th Sep 20256410 AMAQI
19th Sep 20255711 AMAQI
19th Sep 20256712 PMAQI
19th Sep 2025671 PMAQI
19th Sep 2025702 PMAQI
19th Sep 2025653 PMAQI
19th Sep 2025644 PMAQI
19th Sep 2025645 PMAQI
19th Sep 2025636 PMAQI
19th Sep 2025687 PMAQI
19th Sep 2025698 PMAQI
19th Sep 2025679 PMAQI
19th Sep 20256710 PMAQI
19th Sep 20257011 PMAQI
20th Sep 20257812 AMAQI
20th Sep 2025781 AMAQI
20th Sep 2025852 AMAQI
20th Sep 2025893 AMAQI
20th Sep 2025714 AMAQI
20th Sep 2025885 AMAQI

27°C22/31°C

20th Sep 2025706 AMAQI
20th Sep 2025667 AMAQI
20th Sep 2025728 AMAQI
20th Sep 2025829 AMAQI
20th Sep 20256810 AMAQI
20th Sep 20256411 AMAQI
20th Sep 20256312 PMAQI
20th Sep 2025661 PMAQI
20th Sep 2025722 PMAQI
20th Sep 2025733 PMAQI
20th Sep 2025794 PMAQI
20th Sep 2025845 PMAQI
20th Sep 2025776 PMAQI
20th Sep 2025787 PMAQI
20th Sep 2025868 PMAQI
20th Sep 2025779 PMAQI
20th Sep 20258510 PMAQI
20th Sep 20258611 PMAQI
21st Sep 20258312 AMAQI
21st Sep 2025831 AMAQI
21st Sep 2025742 AMAQI
21st Sep 2025823 AMAQI
21st Sep 2025794 AMAQI
21st Sep 2025725 AMAQI

25°C23/27°C

21st Sep 2025786 AMAQI
21st Sep 2025767 AMAQI
21st Sep 2025768 AMAQI
21st Sep 2025729 AMAQI
21st Sep 20258210 AMAQI
21st Sep 20258511 AMAQI
21st Sep 20256912 PMAQI
21st Sep 2025751 PMAQI
21st Sep 2025642 PMAQI
21st Sep 2025663 PMAQI
21st Sep 2025694 PMAQI
21st Sep 2025675 PMAQI
21st Sep 2025706 PMAQI
21st Sep 2025717 PMAQI
21st Sep 2025758 PMAQI
21st Sep 2025719 PMAQI
21st Sep 20257310 PMAQI
21st Sep 20257411 PMAQI
22nd Sep 20257112 AMAQI
22nd Sep 2025781 AMAQI
22nd Sep 2025792 AMAQI
22nd Sep 2025713 AMAQI
22nd Sep 2025544 AMAQI
22nd Sep 2025575 AMAQI

22°C20/26°C

22nd Sep 2025556 AMAQI
22nd Sep 2025587 AMAQI
22nd Sep 2025628 AMAQI
22nd Sep 2025609 AMAQI
22nd Sep 20256210 AMAQI
22nd Sep 20256211 AMAQI
22nd Sep 20256612 PMAQI
22nd Sep 2025711 PMAQI
22nd Sep 2025592 PMAQI
22nd Sep 2025623 PMAQI
22nd Sep 2025664 PMAQI
22nd Sep 2025665 PMAQI
22nd Sep 2025656 PMAQI
22nd Sep 2025647 PMAQI
22nd Sep 2025628 PMAQI
22nd Sep 2025669 PMAQI
22nd Sep 20257410 PMAQI
22nd Sep 20256911 PMAQI
23rd Sep 20257112 AMAQI
23rd Sep 2025721 AMAQI
23rd Sep 2025712 AMAQI
23rd Sep 2025743 AMAQI
23rd Sep 2025684 AMAQI
23rd Sep 2025645 AMAQI

21°C19/24°C

23rd Sep 2025666 AMAQI
23rd Sep 2025627 AMAQI
23rd Sep 2025518 AMAQI
23rd Sep 2025639 AMAQI
23rd Sep 20255810 AMAQI
23rd Sep 20255811 AMAQI
23rd Sep 20255812 PMAQI
23rd Sep 2025671 PMAQI
23rd Sep 2025632 PMAQI
23rd Sep 2025663 PMAQI
23rd Sep 2025664 PMAQI
23rd Sep 2025665 PMAQI
23rd Sep 2025746 PMAQI
23rd Sep 2025667 PMAQI
23rd Sep 2025628 PMAQI
23rd Sep 2025639 PMAQI
23rd Sep 20255410 PMAQI
23rd Sep 20256011 PMAQI
24th Sep 20255812 AMAQI
24th Sep 2025641 AMAQI
24th Sep 2025582 AMAQI
24th Sep 2025563 AMAQI
24th Sep 2025524 AMAQI
24th Sep 2025475 AMAQI

21°C19/24°C

24th Sep 2025486 AMAQI
24th Sep 2025487 AMAQI
24th Sep 2025508 AMAQI
24th Sep 2025489 AMAQI
24th Sep 20254210 AMAQI
24th Sep 20255211 AMAQI
24th Sep 20255112 PMAQI
24th Sep 2025541 PMAQI
24th Sep 2025592 PMAQI
24th Sep 2025643 PMAQI
24th Sep 2025744 PMAQI
24th Sep 2025735 PMAQI
24th Sep 2025646 PMAQI
24th Sep 2025587 PMAQI
24th Sep 2025538 PMAQI
24th Sep 2025519 PMAQI
24th Sep 20255310 PMAQI
24th Sep 20255211 PMAQI
25th Sep 20255912 AMAQI
25th Sep 2025611 AMAQI
25th Sep 2025572 AMAQI
25th Sep 2025593 AMAQI
25th Sep 2025664 AMAQI
25th Sep 2025505 AMAQI

21°C19/24°C

25th Sep 2025456 AMAQI
25th Sep 2025647 AMAQI
25th Sep 2025698 AMAQI
25th Sep 2025539 AMAQI
25th Sep 20253810 AMAQI
25th Sep 20253811 AMAQI
25th Sep 20253812 PMAQI
25th Sep 2025411 PMAQI
25th Sep 2025402 PMAQI
25th Sep 2025423 PMAQI
25th Sep 2025454 PMAQI
25th Sep 2025505 PMAQI
25th Sep 2025456 PMAQI
25th Sep 2025447 PMAQI
25th Sep 2025508 PMAQI
25th Sep 2025559 PMAQI
25th Sep 20255010 PMAQI
25th Sep 20255011 PMAQI
26th Sep 20255212 AMAQI
26th Sep 2025461 AMAQI
26th Sep 2025512 AMAQI
26th Sep 2025523 AMAQI
26th Sep 2025404 AMAQI
26th Sep 2025485 AMAQI

21°C16/24°C

26th Sep 2025526 AMAQI
26th Sep 2025537 AMAQI
26th Sep 2025508 AMAQI
26th Sep 2025529 AMAQI
26th Sep 20255110 AMAQI
26th Sep 20255111 AMAQI
26th Sep 20254512 PMAQI
26th Sep 2025441 PMAQI
26th Sep 2025422 PMAQI
26th Sep 2025483 PMAQI
26th Sep 2025464 PMAQI
26th Sep 2025505 PMAQI
26th Sep 2025406 PMAQI
26th Sep 2025347 PMAQI
26th Sep 2025378 PMAQI
26th Sep 2025439 PMAQI
26th Sep 20254410 PMAQI
26th Sep 20254411 PMAQI
27th Sep 20254312 AMAQI
27th Sep 2025391 AMAQI
27th Sep 2025342 AMAQI
27th Sep 2025283 AMAQI
27th Sep 2025284 AMAQI
27th Sep 2025325 AMAQI

22°C17/25°C

27th Sep 2025346 AMAQI
27th Sep 2025327 AMAQI
27th Sep 2025268 AMAQI
27th Sep 2025289 AMAQI
27th Sep 20253110 AMAQI
27th Sep 20253611 AMAQI
27th Sep 20253812 PMAQI
27th Sep 2025341 PMAQI
27th Sep 2025372 PMAQI
27th Sep 2025323 PMAQI
27th Sep 2025314 PMAQI
27th Sep 2025255 PMAQI
27th Sep 2025286 PMAQI
27th Sep 2025317 PMAQI
27th Sep 2025398 PMAQI
27th Sep 2025309 PMAQI
27th Sep 20253210 PMAQI
27th Sep 20253811 PMAQI
28th Sep 20254112 AMAQI
28th Sep 2025421 AMAQI
28th Sep 2025452 AMAQI
28th Sep 2025493 AMAQI
28th Sep 2025404 AMAQI
28th Sep 2025355 AMAQI

23°C20/26°C

28th Sep 2025346 AMAQI
28th Sep 2025357 AMAQI
28th Sep 2025378 AMAQI
28th Sep 2025389 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20255611 AMAQI
28th Sep 20255512 PMAQI
28th Sep 2025561 PMAQI
28th Sep 2025472 PMAQI
28th Sep 2025413 PMAQI
28th Sep 2025394 PMAQI
28th Sep 2025385 PMAQI
28th Sep 2025286 PMAQI
28th Sep 2025327 PMAQI
28th Sep 2025328 PMAQI
28th Sep 2025679 PMAQI
28th Sep 20257910 PMAQI
28th Sep 20256611 PMAQI
29th Sep 20256112 AMAQI
29th Sep 2025601 AMAQI
29th Sep 2025582 AMAQI
29th Sep 2025593 AMAQI
29th Sep 2025784 AMAQI
29th Sep 2025585 AMAQI

24°C20/27°C

29th Sep 2025536 AMAQI
29th Sep 2025567 AMAQI
29th Sep 2025658 AMAQI
29th Sep 2025669 AMAQI
29th Sep 20256810 AMAQI
29th Sep 20256311 AMAQI
29th Sep 20256412 PMAQI
29th Sep 2025661 PMAQI
29th Sep 2025652 PMAQI
29th Sep 2025643 PMAQI
29th Sep 2025754 PMAQI
29th Sep 2025805 PMAQI
29th Sep 2025806 PMAQI
29th Sep 2025787 PMAQI
29th Sep 2025798 PMAQI
29th Sep 2025789 PMAQI
29th Sep 20257810 PMAQI
29th Sep 20258511 PMAQI
30th Sep 20258712 AMAQI
30th Sep 2025801 AMAQI
30th Sep 2025782 AMAQI
30th Sep 2025793 AMAQI
30th Sep 2025714 AMAQI
30th Sep 2025755 AMAQI

24°C20/28°C

30th Sep 2025716 AMAQI
30th Sep 2025757 AMAQI
30th Sep 2025758 AMAQI
30th Sep 2025749 AMAQI
30th Sep 20257210 AMAQI
30th Sep 20257511 AMAQI
30th Sep 20257612 PMAQI
30th Sep 2025701 PMAQI
30th Sep 2025692 PMAQI
30th Sep 2025683 PMAQI
30th Sep 2025694 PMAQI
30th Sep 2025625 PMAQI
30th Sep 2025646 PMAQI
30th Sep 2025657 PMAQI
30th Sep 2025618 PMAQI
30th Sep 2025699 PMAQI
30th Sep 20255710 PMAQI
30th Sep 20255811 PMAQI
1st Oct 20257312 AMAQI
1st Oct 20251121 AMAQI
1st Oct 20251482 AMAQI
1st Oct 20251543 AMAQI
1st Oct 2025514 AMAQI
1st Oct 2025295 AMAQI

24°C20/28°C

1st Oct 2025296 AMAQI
1st Oct 20251267 AMAQI
1st Oct 2025628 AMAQI
1st Oct 20251869 AMAQI
1st Oct 202515410 AMAQI
1st Oct 202511611 AMAQI
1st Oct 20255912 PMAQI
1st Oct 2025601 PMAQI
1st Oct 2025602 PMAQI
1st Oct 2025583 PMAQI
1st Oct 2025574 PMAQI
1st Oct 2025545 PMAQI
1st Oct 2025456 PMAQI
1st Oct 2025527 PMAQI
1st Oct 2025588 PMAQI
1st Oct 2025599 PMAQI
1st Oct 20255910 PMAQI
1st Oct 20255611 PMAQI
2nd Oct 20255412 AMAQI
2nd Oct 2025541 AMAQI
2nd Oct 2025552 AMAQI
2nd Oct 2025553 AMAQI
2nd Oct 2025594 AMAQI
2nd Oct 2025625 AMAQI

24°C21/27°C

2nd Oct 2025606 AMAQI
2nd Oct 2025617 AMAQI
2nd Oct 2025588 AMAQI
2nd Oct 2025599 AMAQI
2nd Oct 20256210 AMAQI
2nd Oct 20256011 AMAQI
2nd Oct 20256112 PMAQI
2nd Oct 2025621 PMAQI
2nd Oct 2025572 PMAQI
2nd Oct 2025573 PMAQI
2nd Oct 2025554 PMAQI
2nd Oct 2025545 PMAQI
2nd Oct 2025546 PMAQI
2nd Oct 2025567 PMAQI
2nd Oct 2025588 PMAQI
2nd Oct 2025619 PMAQI
2nd Oct 20255810 PMAQI
2nd Oct 20255711 PMAQI
3rd Oct 20255912 AMAQI
3rd Oct 2025591 AMAQI
3rd Oct 2025592 AMAQI
3rd Oct 2025583 AMAQI
3rd Oct 2025594 AMAQI
3rd Oct 2025625 AMAQI

22°C19/24°C

3rd Oct 2025626 AMAQI
3rd Oct 2025637 AMAQI
3rd Oct 2025628 AMAQI
3rd Oct 2025599 AMAQI
3rd Oct 20256410 AMAQI
3rd Oct 20255911 AMAQI
3rd Oct 20255912 PMAQI
3rd Oct 2025591 PMAQI
3rd Oct 2025562 PMAQI
3rd Oct 2025503 PMAQI
3rd Oct 2025624 PMAQI
3rd Oct 2025585 PMAQI
3rd Oct 2025586 PMAQI
3rd Oct 2025577 PMAQI
3rd Oct 2025578 PMAQI
3rd Oct 2025659 PMAQI
3rd Oct 20257010 PMAQI
3rd Oct 20257611 PMAQI
4th Oct 20257912 AMAQI
4th Oct 2025791 AMAQI
4th Oct 2025752 AMAQI
4th Oct 2025693 AMAQI
4th Oct 2025684 AMAQI
4th Oct 2025635 AMAQI

22°C20/25°C

4th Oct 2025626 AMAQI
4th Oct 2025627 AMAQI
4th Oct 2025648 AMAQI
4th Oct 2025709 AMAQI
4th Oct 20257310 AMAQI
4th Oct 20257411 AMAQI
4th Oct 20257712 PMAQI
4th Oct 2025741 PMAQI
4th Oct 2025762 PMAQI
4th Oct 2025733 PMAQI
4th Oct 2025724 PMAQI
4th Oct 2025695 PMAQI
4th Oct 2025646 PMAQI
4th Oct 2025687 PMAQI
4th Oct 2025788 PMAQI
4th Oct 2025889 PMAQI
4th Oct 20259010 PMAQI
4th Oct 20258611 PMAQI
5th Oct 20258812 AMAQI
5th Oct 2025861 AMAQI
5th Oct 2025772 AMAQI
5th Oct 2025723 AMAQI
5th Oct 2025724 AMAQI
5th Oct 2025695 AMAQI

23°C18/27°C

5th Oct 2025646 AMAQI
5th Oct 2025657 AMAQI
5th Oct 2025678 AMAQI
5th Oct 2025699 AMAQI
5th Oct 20257410 AMAQI
5th Oct 20257211 AMAQI
5th Oct 20257012 PMAQI
5th Oct 2025701 PMAQI
5th Oct 2025672 PMAQI
5th Oct 2025643 PMAQI
5th Oct 2025634 PMAQI
5th Oct 2025635 PMAQI
5th Oct 2025656 PMAQI
5th Oct 2025717 PMAQI
5th Oct 2025778 PMAQI
5th Oct 2025749 PMAQI
5th Oct 20257910 PMAQI
5th Oct 20258211 PMAQI
6th Oct 20257712 AMAQI
6th Oct 2025721 AMAQI
6th Oct 2025702 AMAQI
6th Oct 2025673 AMAQI
6th Oct 2025644 AMAQI
6th Oct 2025635 AMAQI

21°C17/24°C

6th Oct 2025636 AMAQI
6th Oct 2025647 AMAQI
6th Oct 2025618 AMAQI
6th Oct 2025609 AMAQI
6th Oct 20255910 AMAQI
6th Oct 20255811 AMAQI
6th Oct 20255812 PMAQI
6th Oct 2025581 PMAQI
6th Oct 2025572 PMAQI
6th Oct 2025563 PMAQI
6th Oct 2025544 PMAQI
6th Oct 2025535 PMAQI
6th Oct 2025546 PMAQI
6th Oct 2025567 PMAQI
6th Oct 2025598 PMAQI

20°C16/24°C

7th Oct 2025683 PMAQI
7th Oct 2025684 PMAQI
7th Oct 2025685 PMAQI
7th Oct 2025656 PMAQI
7th Oct 2025667 PMAQI
7th Oct 2025668 PMAQI
7th Oct 2025739 PMAQI
7th Oct 20257710 PMAQI
7th Oct 20258211 PMAQI
8th Oct 20258512 AMAQI
8th Oct 2025821 AMAQI
8th Oct 2025772 AMAQI
8th Oct 2025813 AMAQI
8th Oct 2025784 AMAQI
8th Oct 2025775 AMAQI

21°C17/26°C

8th Oct 2025746 AMAQI
8th Oct 2025717 AMAQI
8th Oct 2025748 AMAQI
8th Oct 2025749 AMAQI
8th Oct 20257510 AMAQI
8th Oct 20257911 AMAQI
8th Oct 20257512 PMAQI
8th Oct 2025771 PMAQI
8th Oct 2025782 PMAQI
8th Oct 2025783 PMAQI
8th Oct 2025774 PMAQI
8th Oct 2025755 PMAQI
8th Oct 2025786 PMAQI
8th Oct 2025787 PMAQI
8th Oct 2025838 PMAQI
8th Oct 2025799 PMAQI
8th Oct 20257910 PMAQI
8th Oct 20257811 PMAQI
9th Oct 20258112 AMAQI
9th Oct 2025801 AMAQI
9th Oct 2025812 AMAQI
9th Oct 2025793 AMAQI
9th Oct 2025784 AMAQI
9th Oct 2025905 AMAQI

22°C18/26°C

9th Oct 2025926 AMAQI
9th Oct 2025977 AMAQI
9th Oct 2025928 AMAQI
9th Oct 2025829 AMAQI
9th Oct 20257710 AMAQI
9th Oct 20257311 AMAQI
9th Oct 20257312 PMAQI
9th Oct 2025691 PMAQI
9th Oct 2025702 PMAQI
9th Oct 2025683 PMAQI
9th Oct 2025694 PMAQI
9th Oct 2025645 PMAQI
9th Oct 2025656 PMAQI
9th Oct 2025637 PMAQI
9th Oct 2025668 PMAQI
9th Oct 2025709 PMAQI
9th Oct 20256810 PMAQI
9th Oct 20256311 PMAQI
10th Oct 20256412 AMAQI
10th Oct 2025661 AMAQI
10th Oct 2025662 AMAQI
10th Oct 2025653 AMAQI
10th Oct 2025694 AMAQI
10th Oct 2025685 AMAQI

23°C18/28°C

10th Oct 2025696 AMAQI
10th Oct 2025767 AMAQI
10th Oct 2025798 AMAQI
10th Oct 2025689 AMAQI
10th Oct 20256610 AMAQI
10th Oct 20256411 AMAQI
10th Oct 20256312 PMAQI
10th Oct 2025611 PMAQI
10th Oct 2025582 PMAQI
10th Oct 2025573 PMAQI
10th Oct 2025554 PMAQI
10th Oct 2025545 PMAQI
10th Oct 2025546 PMAQI
10th Oct 2025547 PMAQI
10th Oct 2025558 PMAQI
10th Oct 2025599 PMAQI
10th Oct 20256010 PMAQI
10th Oct 20256011 PMAQI
11th Oct 20255712 AMAQI
11th Oct 2025551 AMAQI
11th Oct 2025562 AMAQI
11th Oct 2025553 AMAQI
11th Oct 2025544 AMAQI
11th Oct 2025555 AMAQI

24°C20/27°C

11th Oct 2025546 AMAQI
11th Oct 2025557 AMAQI
11th Oct 2025578 AMAQI
11th Oct 2025559 AMAQI
11th Oct 20255510 AMAQI
11th Oct 20255811 AMAQI
11th Oct 20256012 PMAQI
11th Oct 2025591 PMAQI
11th Oct 2025482 PMAQI
11th Oct 2025483 PMAQI
11th Oct 2025464 PMAQI
11th Oct 2025525 PMAQI
11th Oct 2025456 PMAQI
11th Oct 2025547 PMAQI
11th Oct 2025568 PMAQI
11th Oct 2025609 PMAQI
11th Oct 20256010 PMAQI
11th Oct 20255911 PMAQI
12th Oct 20256112 AMAQI

--°C/°C

6 AM
12 PM
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
7 AM - 11 AM

67AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
6 PM

62AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 11 AM (Avg. 67), while the lowest AQI was between 6 PM to 6 PM (Avg. 62).
Night time
Avg. Highest Time
12 AM - 3 AM

70AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
4 AM - 8 PM

64AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 70), while the lowest AQI was between 4 AM to 8 PM (Avg. 64).

2025 Days Vs Air Quality

Cheshmeh, Shahr E Qods, Tehran, Iran

2025

6%

18

77%

220

16%

46

Total number of days with different AQI categories in last 284 days in 2025 (81 days remaining)

Good
18 Days
Moderate
220 Days
Poor
46 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 6%

Health Risk Level:

Extreme

In 2025, 6% of 284 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Cheshmeh, Shahr E Qods, Tehran, Iran

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
92AQI
2nd January 2025
73AQI
3rd January 2025
73AQI
4th January 2025
85AQI
5th January 2025
82AQI
6th January 2025
109AQI
7th January 2025
126AQI
8th January 2025
98AQI
9th January 2025
105AQI
10th January 2025
123AQI
11th January 2025
109AQI
12th January 2025
126AQI
13th January 2025
91AQI
14th January 2025
89AQI
15th January 2025
91AQI
16th January 2025
103AQI
17th January 2025
78AQI
18th January 2025
66AQI
19th January 2025
68AQI
20th January 2025
65AQI
21st January 2025
61AQI
22nd January 2025
70AQI
23rd January 2025
81AQI
24th January 2025
68AQI
25th January 2025
72AQI
26th January 2025
84AQI
27th January 2025
75AQI
28th January 2025
68AQI
29th January 2025
73AQI
30th January 2025
100AQI
31st January 2025
127AQI
1st February 2025
120AQI
2nd February 2025
138AQI
3rd February 2025
104AQI
4th February 2025
80AQI
5th February 2025
77AQI
6th February 2025
79AQI
7th February 2025
67AQI
8th February 2025
57AQI
9th February 2025
61AQI
10th February 2025
64AQI
11th February 2025
88AQI
12th February 2025
87AQI
13th February 2025
109AQI
14th February 2025
64AQI
15th February 2025
60AQI
16th February 2025
50AQI
17th February 2025
54AQI
18th February 2025
55AQI
19th February 2025
57AQI
20th February 2025
53AQI
21st February 2025
47AQI
22nd February 2025
42AQI
23rd February 2025
34AQI
24th February 2025
22AQI
25th February 2025
23AQI
26th February 2025
30AQI
27th February 2025
29AQI
28th February 2025
36AQI
1st March 2025
48AQI
2nd March 2025
44AQI
3rd March 2025
43AQI
4th March 2025
42AQI
5th March 2025
66AQI
6th March 2025
54AQI
7th March 2025
57AQI
8th March 2025
48AQI
9th March 2025
55AQI
10th March 2025
62AQI
11th March 2025
51AQI
12th March 2025
57AQI
13th March 2025
71AQI
14th March 2025
87AQI
15th March 2025
103AQI
16th March 2025
110AQI
17th March 2025
108AQI
18th March 2025
131AQI
19th March 2025
144AQI
20th March 2025
128AQI
21st March 2025
96AQI
22nd March 2025
68AQI
23rd March 2025
67AQI
24th March 2025
80AQI
25th March 2025
58AQI
26th March 2025
76AQI
27th March 2025
77AQI
28th March 2025
78AQI
29th March 2025
80AQI
30th March 2025
77AQI
31st March 2025
81AQI
1st April 2025
69AQI
2nd April 2025
76AQI
3rd April 2025
67AQI
4th April 2025
68AQI
5th April 2025
68AQI
6th April 2025
59AQI
7th April 2025
65AQI
8th April 2025
68AQI
9th April 2025
65AQI
10th April 2025
67AQI
11th April 2025
78AQI
12th April 2025
83AQI
13th April 2025
78AQI
14th April 2025
82AQI
15th April 2025
81AQI
16th April 2025
81AQI
17th April 2025
58AQI
18th April 2025
58AQI
19th April 2025
65AQI
20th April 2025
70AQI
21st April 2025
62AQI
22nd April 2025
69AQI
23rd April 2025
67AQI
24th April 2025
76AQI
25th April 2025
86AQI
26th April 2025
93AQI
27th April 2025
84AQI
28th April 2025
79AQI
29th April 2025
76AQI
30th April 2025
84AQI
1st May 2025
79AQI
2nd May 2025
77AQI
3rd May 2025
79AQI
4th May 2025
79AQI
5th May 2025
81AQI
6th May 2025
79AQI
7th May 2025
83AQI
8th May 2025
82AQI
9th May 2025
72AQI
10th May 2025
70AQI
11th May 2025
68AQI
12th May 2025
66AQI
13th May 2025
67AQI
14th May 2025
86AQI
15th May 2025
79AQI
16th May 2025
81AQI
17th May 2025
71AQI
18th May 2025
68AQI
19th May 2025
76AQI
20th May 2025
80AQI
21st May 2025
77AQI
22nd May 2025
90AQI
23rd May 2025
92AQI
24th May 2025
79AQI
25th May 2025
81AQI
26th May 2025
79AQI
27th May 2025
79AQI
28th May 2025
80AQI
29th May 2025
82AQI
30th May 2025
81AQI
31st May 2025
82AQI
1st June 2025
79AQI
2nd June 2025
77AQI
3rd June 2025
77AQI
4th June 2025
77AQI
5th June 2025
74AQI
6th June 2025
77AQI
7th June 2025
79AQI
8th June 2025
83AQI
9th June 2025
77AQI
10th June 2025
76AQI
11th June 2025
84AQI
12th June 2025
83AQI
13th June 2025
87AQI
14th June 2025
86AQI
15th June 2025
85AQI
16th June 2025
88AQI
17th June 2025
111AQI
18th June 2025
114AQI
19th June 2025
128AQI
20th June 2025
106AQI
21st June 2025
126AQI
22nd June 2025
148AQI
23rd June 2025
107AQI
24th June 2025
109AQI
25th June 2025
104AQI
26th June 2025
117AQI
27th June 2025
116AQI
28th June 2025
123AQI
29th June 2025
127AQI
30th June 2025
140AQI
1st July 2025
133AQI
2nd July 2025
135AQI
3rd July 2025
123AQI
4th July 2025
135AQI
5th July 2025
131AQI
6th July 2025
138AQI
7th July 2025
129AQI
8th July 2025
131AQI
9th July 2025
114AQI
10th July 2025
130AQI
11th July 2025
145AQI
12th July 2025
126AQI
13th July 2025
112AQI
14th July 2025
112AQI
15th July 2025
98AQI
16th July 2025
88AQI
17th July 2025
88AQI
18th July 2025
83AQI
19th July 2025
87AQI
20th July 2025
87AQI
21st July 2025
92AQI
22nd July 2025
88AQI
23rd July 2025
82AQI
24th July 2025
81AQI
25th July 2025
76AQI
26th July 2025
69AQI
27th July 2025
69AQI
28th July 2025
70AQI
29th July 2025
75AQI
30th July 2025
77AQI
31st July 2025
82AQI
1st August 2025
92AQI
2nd August 2025
89AQI
3rd August 2025
88AQI
4th August 2025
92AQI
5th August 2025
92AQI
6th August 2025
90AQI
7th August 2025
87AQI
8th August 2025
81AQI
9th August 2025
80AQI
10th August 2025
80AQI
11th August 2025
92AQI
12th August 2025
87AQI
13th August 2025
88AQI
14th August 2025
83AQI
15th August 2025
84AQI
16th August 2025
91AQI
17th August 2025
81AQI
18th August 2025
87AQI
19th August 2025
94AQI
20th August 2025
90AQI
21st August 2025
96AQI
22nd August 2025
93AQI
23rd August 2025
90AQI
24th August 2025
100AQI
25th August 2025
88AQI
26th August 2025
87AQI
27th August 2025
77AQI
28th August 2025
76AQI
29th August 2025
78AQI
30th August 2025
73AQI
31st August 2025
77AQI
1st September 2025
67AQI
2nd September 2025
74AQI
3rd September 2025
77AQI
4th September 2025
62AQI
5th September 2025
81AQI
6th September 2025
75AQI
7th September 2025
79AQI
8th September 2025
80AQI
9th September 2025
78AQI
10th September 2025
80AQI
11th September 2025
81AQI
12th September 2025
76AQI
13th September 2025
78AQI
14th September 2025
74AQI
15th September 2025
72AQI
16th September 2025
71AQI
17th September 2025
70AQI
18th September 2025
68AQI
19th September 2025
68AQI
20th September 2025
77AQI
21st September 2025
75AQI
22nd September 2025
65AQI
23rd September 2025
65AQI
24th September 2025
55AQI
25th September 2025
49AQI
26th September 2025
47AQI
27th September 2025
35AQI
28th September 2025
45AQI
29th September 2025
68AQI
30th September 2025
71AQI
1st October 2025
78AQI
2nd October 2025
57AQI
3rd October 2025
61AQI
4th October 2025
73AQI
5th October 2025
73AQI
6th October 2025
67AQI
7th October 2025
70AQI
8th October 2025
79AQI
9th October 2025
76AQI
10th October 2025
62AQI
11th October 2025
55AQI
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

88AQI

64AQI

76AQI

73AQI

78AQI

99AQI

103AQI

87AQI

69AQI

68AQI

No. of days

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

202581AQI

23
8
9
15
4
5
20
6
30
31
16
14
17
14
31
4
26
11
18
220
46

Highest AQI recorded in

July

103AQI

Lowest AQI recorded in

February

64AQI

202477AQI

7
15
6
4
22
10
19
2
10
20
10
21
22
8
31
23
6
1
21
8
1
5
24
1
2
26
2
10
19
2
48
254
52
4

Highest AQI recorded in

December

114AQI

Lowest AQI recorded in

May

54AQI

202392AQI

13
16
1
3
19
3
11
19
6
21
2
2
24
3
10
6
3
5
18
4
17
12
1
5
6
20
9
12
15
1
8
22
22
173
112
10

Highest AQI recorded in

July

120AQI

Lowest AQI recorded in

March

58AQI

202288AQI

5
17
6
2
18
1
3
24
3
1
23
4
2
1
21
6
3
1
14
13
2
1
2
16
4
1
1
10
10
1
3
11
11
2
20
5
2
25
164
64
14
2
1

Highest AQI recorded in

July

125AQI

Lowest AQI recorded in

November

51AQI

202179AQI

2
13
11
5
12
14
1
4
21
6
4
24
2
2
25
1
22
21
3
3
31
15
12
1
28
3
4
23
3
4
21
6
32
258
48
9

Highest AQI recorded in

January

101AQI

Lowest AQI recorded in

February

58AQI

202084AQI

8
1
13
8
1
15
2
24
6
1
22
7
1
20
10
21
8
21
10
18
11
2
16
8
1
25
166
62
2

Highest AQI recorded in

December

93AQI

Lowest AQI recorded in

March

37AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
92AQI
Least Polluted Year Recorded
2024(Avg.)
77AQI

Cheshmeh's annual 2025 AQI (81) shows an average percentage change of -2.8% (improved AQI) compared to previous years: 2020 (84), 2021 (79), 2022 (88), 2023 (92), 2024 (77).