Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Tehran, Tehran Province, 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+

June Air Quality Analysis

Tehran, Tehran Province, Iran

2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
30th Jun 2025
115AQI
Lowest AQI recorded on
1st Jun 2026
53AQI

Same Day Analysis (2nd June):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 55 of Moderate air quality, showing improvement over 2025 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026

Tehran, Tehran Province, Iran

AQI
Day
Night
.

5 AM2nd Jun 2026

7 PM

4 AM3rd Jun 2026

Day time
Avg. Highest Time
7PM2nd Jun

69AQI

Avg. Lowest Time
4AM3rd Jun

27AQI

Night time
Avg. Highest Time
8PM2nd Jun

63AQI

Avg. Lowest Time
3AM3rd Jun

26AQI

In the last 24 hours,

Tehran's AQI reached its highest point of 69 at 7 PM during the Day, while the lowest point, 26, was recorded at 3 AM during the Night between 2nd Jun and 3rd Jun 2026.

Day & Night AQI Trend : May - Jun 2026

Tehran, Tehran Province, Iran

MayJun
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
5th May 20261125 AMAQI
5th May 2026986 AMAQI
5th May 2026867 AMAQI
5th May 2026808 AMAQI
5th May 2026729 AMAQI
5th May 20266010 AMAQI
5th May 20266011 AMAQI
5th May 20265212 PMAQI
5th May 2026561 PMAQI
5th May 2026682 PMAQI
5th May 2026663 PMAQI
5th May 2026564 PMAQI
5th May 2026715 PMAQI
5th May 2026706 PMAQI
5th May 2026687 PMAQI
5th May 2026678 PMAQI
5th May 2026789 PMAQI
5th May 20267710 PMAQI
5th May 20267411 PMAQI
6th May 20267912 AMAQI
6th May 2026761 AMAQI
6th May 2026772 AMAQI
6th May 2026813 AMAQI
6th May 2026994 AMAQI

22°C20/26°C

6th May 2026965 AMAQI
6th May 2026876 AMAQI
6th May 2026797 AMAQI
6th May 2026758 AMAQI
6th May 2026719 AMAQI
6th May 20267910 AMAQI
6th May 20266011 AMAQI
6th May 20266412 PMAQI
6th May 2026681 PMAQI
6th May 2026682 PMAQI
6th May 2026603 PMAQI
6th May 2026564 PMAQI
6th May 2026575 PMAQI
6th May 2026576 PMAQI
6th May 2026597 PMAQI
6th May 2026378 PMAQI
6th May 2026389 PMAQI
6th May 20262710 PMAQI
6th May 20264011 PMAQI
7th May 20264112 AMAQI
7th May 2026451 AMAQI
7th May 2026512 AMAQI
7th May 2026383 AMAQI
7th May 2026374 AMAQI

24°C18/29°C

7th May 2026455 AMAQI
7th May 2026476 AMAQI
7th May 2026487 AMAQI
7th May 2026368 AMAQI
7th May 2026249 AMAQI
7th May 20263210 AMAQI
7th May 20264611 AMAQI
7th May 20262812 PMAQI
7th May 2026511 PMAQI
7th May 2026502 PMAQI
7th May 2026613 PMAQI
7th May 2026574 PMAQI
7th May 2026605 PMAQI
7th May 2026636 PMAQI
7th May 2026607 PMAQI
7th May 2026508 PMAQI
7th May 2026579 PMAQI
7th May 20265510 PMAQI
7th May 20265411 PMAQI
8th May 20265112 AMAQI
8th May 2026481 AMAQI
8th May 2026492 AMAQI
8th May 2026473 AMAQI
8th May 2026494 AMAQI

23°C18/28°C

8th May 2026495 AMAQI
8th May 2026446 AMAQI
8th May 2026357 AMAQI
8th May 2026318 AMAQI
8th May 2026369 AMAQI
8th May 20263410 AMAQI
8th May 20262511 AMAQI
8th May 20263012 PMAQI
8th May 2026391 PMAQI
8th May 2026372 PMAQI
8th May 2026403 PMAQI
8th May 2026464 PMAQI
8th May 2026535 PMAQI
8th May 2026546 PMAQI
8th May 2026607 PMAQI
8th May 2026668 PMAQI
8th May 2026719 PMAQI
8th May 20266710 PMAQI
8th May 20266811 PMAQI
9th May 20266512 AMAQI
9th May 2026631 AMAQI
9th May 2026662 AMAQI
9th May 2026683 AMAQI
9th May 2026664 AMAQI

23°C20/28°C

9th May 2026645 AMAQI
9th May 2026576 AMAQI
9th May 2026577 AMAQI
9th May 2026568 AMAQI
9th May 2026589 AMAQI
9th May 20264710 AMAQI
9th May 20264611 AMAQI
9th May 20264712 PMAQI
9th May 2026471 PMAQI
9th May 2026562 PMAQI
9th May 2026543 PMAQI
9th May 2026594 PMAQI
9th May 2026625 PMAQI
9th May 2026606 PMAQI
9th May 2026667 PMAQI
9th May 2026638 PMAQI
9th May 2026569 PMAQI
9th May 20265510 PMAQI
9th May 20266011 PMAQI
10th May 20265912 AMAQI
10th May 2026571 AMAQI
10th May 2026602 AMAQI
10th May 2026723 AMAQI
10th May 2026674 AMAQI

22°C20/25°C

10th May 2026575 AMAQI
10th May 2026606 AMAQI
10th May 2026537 AMAQI
10th May 2026498 AMAQI
10th May 2026539 AMAQI
10th May 20265010 AMAQI
10th May 20266111 AMAQI
10th May 20265612 PMAQI
10th May 2026621 PMAQI
10th May 2026602 PMAQI
10th May 2026613 PMAQI
10th May 2026574 PMAQI
10th May 2026565 PMAQI
10th May 2026586 PMAQI
10th May 2026647 PMAQI
10th May 2026638 PMAQI
10th May 2026599 PMAQI
10th May 20266510 PMAQI
10th May 20266911 PMAQI
11th May 20266712 AMAQI
11th May 2026661 AMAQI
11th May 2026652 AMAQI
11th May 2026723 AMAQI
11th May 2026734 AMAQI

21°C16/25°C

11th May 2026735 AMAQI
11th May 2026676 AMAQI
11th May 2026667 AMAQI
11th May 2026668 AMAQI
11th May 2026719 AMAQI
11th May 20267810 AMAQI
11th May 20267711 AMAQI
11th May 20267412 PMAQI
11th May 2026671 PMAQI
11th May 2026622 PMAQI
11th May 2026603 PMAQI
11th May 2026584 PMAQI
11th May 2026585 PMAQI
11th May 2026596 PMAQI
11th May 2026657 PMAQI
11th May 2026388 PMAQI
11th May 2026439 PMAQI
11th May 20265210 PMAQI
11th May 20265711 PMAQI
12th May 20266312 AMAQI
12th May 2026641 AMAQI
12th May 2026662 AMAQI
12th May 2026683 AMAQI
12th May 2026704 AMAQI

23°C19/26°C

12th May 2026945 AMAQI
12th May 20261026 AMAQI
12th May 2026947 AMAQI
12th May 2026688 AMAQI
12th May 2026689 AMAQI
12th May 20266710 AMAQI
12th May 20267911 AMAQI
12th May 20268012 PMAQI
12th May 2026991 PMAQI
12th May 2026872 PMAQI
12th May 2026833 PMAQI
12th May 2026694 PMAQI
12th May 2026785 PMAQI
12th May 2026796 PMAQI
12th May 2026767 PMAQI
12th May 2026758 PMAQI
12th May 2026669 PMAQI
12th May 20266610 PMAQI
12th May 20266911 PMAQI
13th May 20266712 AMAQI
13th May 2026701 AMAQI
13th May 2026732 AMAQI
13th May 2026793 AMAQI
13th May 2026824 AMAQI

24°C20/28°C

13th May 2026825 AMAQI
13th May 2026856 AMAQI
13th May 2026817 AMAQI
13th May 2026788 AMAQI
13th May 2026769 AMAQI
13th May 20267510 AMAQI
13th May 20267811 AMAQI
13th May 20267412 PMAQI
13th May 2026671 PMAQI
13th May 2026712 PMAQI
13th May 2026713 PMAQI
13th May 2026724 PMAQI
13th May 2026765 PMAQI
13th May 2026766 PMAQI
13th May 2026797 PMAQI
13th May 2026808 PMAQI
13th May 2026819 PMAQI
13th May 20267710 PMAQI
13th May 20268311 PMAQI
14th May 20268312 AMAQI
14th May 2026821 AMAQI
14th May 2026852 AMAQI
14th May 2026823 AMAQI
14th May 20261014 AMAQI

23°C20/28°C

14th May 2026905 AMAQI
14th May 2026856 AMAQI
14th May 2026897 AMAQI
14th May 2026928 AMAQI
14th May 2026919 AMAQI
14th May 202610110 AMAQI
14th May 202610411 AMAQI
14th May 202610312 PMAQI
14th May 2026921 PMAQI
14th May 20261082 PMAQI
14th May 20261013 PMAQI
14th May 2026834 PMAQI
14th May 2026775 PMAQI
14th May 2026796 PMAQI
14th May 2026837 PMAQI
14th May 2026898 PMAQI
14th May 2026889 PMAQI
14th May 20268810 PMAQI
14th May 20268511 PMAQI
15th May 20268112 AMAQI
15th May 2026811 AMAQI
15th May 2026792 AMAQI
15th May 2026783 AMAQI
15th May 2026814 AMAQI

24°C20/27°C

15th May 2026775 AMAQI
15th May 2026826 AMAQI
15th May 2026947 AMAQI
15th May 2026878 AMAQI
15th May 2026809 AMAQI
15th May 20269110 AMAQI
15th May 20268711 AMAQI
15th May 20267812 PMAQI
15th May 2026801 PMAQI
15th May 2026802 PMAQI
15th May 2026773 PMAQI
15th May 2026654 PMAQI
15th May 2026645 PMAQI
15th May 2026666 PMAQI
15th May 2026487 PMAQI
15th May 2026308 PMAQI
15th May 2026289 PMAQI
15th May 20263110 PMAQI
15th May 20263111 PMAQI
16th May 20262912 AMAQI
16th May 2026361 AMAQI
16th May 2026352 AMAQI
16th May 2026283 AMAQI
16th May 2026384 AMAQI

24°C21/27°C

16th May 2026305 AMAQI
16th May 2026516 AMAQI
16th May 2026327 AMAQI
16th May 2026328 AMAQI
16th May 2026399 AMAQI
16th May 20263810 AMAQI
16th May 20264311 AMAQI
16th May 20264912 PMAQI
16th May 2026391 PMAQI
16th May 2026372 PMAQI
16th May 2026493 PMAQI
16th May 2026334 PMAQI
16th May 2026385 PMAQI
16th May 2026356 PMAQI
16th May 2026397 PMAQI
16th May 2026428 PMAQI
16th May 2026399 PMAQI
16th May 20263710 PMAQI
16th May 20264111 PMAQI
17th May 20263812 AMAQI
17th May 2026371 AMAQI
17th May 2026382 AMAQI
17th May 2026393 AMAQI
17th May 2026484 AMAQI

20°C17/23°C

17th May 2026485 AMAQI
17th May 2026496 AMAQI
17th May 2026477 AMAQI
17th May 2026438 AMAQI
17th May 2026389 AMAQI
17th May 20263710 AMAQI
17th May 20263511 AMAQI
17th May 20263312 PMAQI
17th May 2026321 PMAQI
17th May 2026382 PMAQI
17th May 2026443 PMAQI
17th May 2026454 PMAQI
17th May 2026455 PMAQI
17th May 2026536 PMAQI
17th May 2026497 PMAQI
17th May 2026428 PMAQI
17th May 2026439 PMAQI
17th May 20264110 PMAQI
17th May 20264111 PMAQI
18th May 20264112 AMAQI
18th May 2026361 AMAQI
18th May 2026472 AMAQI
18th May 2026423 AMAQI
18th May 2026394 AMAQI

17°C14/21°C

18th May 2026505 AMAQI
18th May 2026536 AMAQI
18th May 2026477 AMAQI
18th May 2026518 AMAQI
18th May 2026509 AMAQI
18th May 20264710 AMAQI
18th May 20264311 AMAQI
18th May 20264412 PMAQI
18th May 2026501 PMAQI
18th May 2026362 PMAQI
18th May 2026383 PMAQI
18th May 2026364 PMAQI
18th May 2026405 PMAQI
18th May 2026556 PMAQI
18th May 2026557 PMAQI
18th May 2026558 PMAQI
18th May 2026559 PMAQI
18th May 20265410 PMAQI
18th May 20263911 PMAQI
19th May 20264012 AMAQI
19th May 2026521 AMAQI
19th May 2026412 AMAQI
19th May 2026423 AMAQI
19th May 2026474 AMAQI

18°C15/22°C

19th May 2026605 AMAQI
19th May 2026556 AMAQI
19th May 2026477 AMAQI
19th May 2026508 AMAQI
19th May 2026569 AMAQI
19th May 20265910 AMAQI
19th May 20266011 AMAQI
19th May 20266012 PMAQI
19th May 2026601 PMAQI
19th May 2026612 PMAQI
19th May 2026613 PMAQI
19th May 2026604 PMAQI
19th May 2026585 PMAQI
19th May 2026586 PMAQI
19th May 2026587 PMAQI
19th May 2026568 PMAQI
19th May 2026569 PMAQI
19th May 20265410 PMAQI
19th May 20265311 PMAQI
20th May 20265412 AMAQI
20th May 2026551 AMAQI
20th May 2026422 AMAQI
20th May 2026473 AMAQI
20th May 2026514 AMAQI

21°C17/25°C

20th May 2026535 AMAQI
20th May 2026546 AMAQI
20th May 2026547 AMAQI
20th May 2026548 AMAQI
20th May 2026559 AMAQI
20th May 20265710 AMAQI
20th May 20265511 AMAQI
20th May 20264912 PMAQI
20th May 2026551 PMAQI
20th May 2026522 PMAQI
20th May 2026543 PMAQI
20th May 2026544 PMAQI
20th May 2026615 PMAQI
20th May 2026636 PMAQI
20th May 2026667 PMAQI
20th May 2026588 PMAQI
20th May 2026499 PMAQI
20th May 20266010 PMAQI
20th May 20265911 PMAQI
21st May 20266312 AMAQI
21st May 2026711 AMAQI
21st May 2026632 AMAQI
21st May 2026543 AMAQI
21st May 2026534 AMAQI

20°C15/22°C

21st May 2026515 AMAQI
21st May 2026516 AMAQI
21st May 2026517 AMAQI
21st May 2026518 AMAQI
21st May 2026519 AMAQI
21st May 20265010 AMAQI
21st May 20264911 AMAQI
21st May 20264812 PMAQI
21st May 2026511 PMAQI
21st May 2026452 PMAQI
21st May 2026473 PMAQI
21st May 2026504 PMAQI
21st May 2026565 PMAQI
21st May 2026546 PMAQI
21st May 2026507 PMAQI
21st May 2026538 PMAQI
21st May 2026559 PMAQI
21st May 20264910 PMAQI
21st May 20264911 PMAQI
22nd May 20264812 AMAQI
22nd May 2026481 AMAQI
22nd May 2026462 AMAQI
22nd May 2026503 AMAQI
22nd May 2026504 AMAQI

21°C18/26°C

22nd May 2026515 AMAQI
22nd May 2026496 AMAQI
22nd May 2026497 AMAQI
22nd May 2026498 AMAQI
22nd May 2026499 AMAQI
22nd May 20264910 AMAQI
22nd May 20264911 AMAQI
22nd May 20264912 PMAQI
22nd May 2026491 PMAQI
22nd May 2026492 PMAQI
22nd May 2026483 PMAQI
22nd May 2026484 PMAQI
22nd May 2026535 PMAQI
22nd May 2026526 PMAQI
22nd May 2026477 PMAQI
22nd May 2026498 PMAQI
22nd May 2026529 PMAQI
22nd May 20265410 PMAQI
22nd May 20265011 PMAQI
23rd May 20264412 AMAQI
23rd May 2026441 AMAQI
23rd May 2026462 AMAQI
23rd May 2026513 AMAQI
23rd May 2026534 AMAQI

23°C19/26°C

23rd May 2026555 AMAQI
23rd May 2026556 AMAQI
23rd May 2026557 AMAQI
23rd May 2026558 AMAQI
23rd May 2026559 AMAQI
23rd May 20265510 AMAQI
23rd May 20265111 AMAQI
23rd May 20264412 PMAQI
23rd May 2026461 PMAQI
23rd May 2026412 PMAQI
23rd May 2026453 PMAQI
23rd May 2026484 PMAQI
23rd May 2026485 PMAQI
23rd May 2026646 PMAQI
23rd May 2026477 PMAQI
23rd May 2026488 PMAQI
23rd May 2026669 PMAQI
23rd May 20266110 PMAQI
23rd May 20264911 PMAQI
24th May 20265412 AMAQI
24th May 2026501 AMAQI
24th May 2026502 AMAQI
24th May 2026523 AMAQI
24th May 2026534 AMAQI

23°C19/26°C

24th May 2026525 AMAQI
24th May 2026556 AMAQI
24th May 2026557 AMAQI
24th May 2026558 AMAQI
24th May 2026559 AMAQI
24th May 20264910 AMAQI
24th May 20264811 AMAQI
24th May 20264612 PMAQI
24th May 2026501 PMAQI
24th May 2026462 PMAQI
24th May 2026463 PMAQI
24th May 2026654 PMAQI
24th May 20261345 PMAQI
24th May 2026496 PMAQI
24th May 2026607 PMAQI
24th May 2026538 PMAQI
24th May 2026649 PMAQI
24th May 20265710 PMAQI
24th May 20265511 PMAQI
25th May 20265412 AMAQI
25th May 2026501 AMAQI
25th May 2026592 AMAQI
25th May 2026563 AMAQI
25th May 2026584 AMAQI

24°C20/29°C

25th May 2026665 AMAQI
25th May 2026696 AMAQI
25th May 2026697 AMAQI
25th May 2026698 AMAQI
25th May 2026699 AMAQI
25th May 20267310 AMAQI
25th May 20265611 AMAQI
25th May 20265412 PMAQI
25th May 2026541 PMAQI
25th May 2026542 PMAQI
25th May 2026533 PMAQI
25th May 2026524 PMAQI
25th May 2026505 PMAQI
25th May 2026556 PMAQI
25th May 2026627 PMAQI
25th May 2026548 PMAQI
25th May 2026519 PMAQI
25th May 20265310 PMAQI
25th May 20265211 PMAQI
26th May 20265112 AMAQI
26th May 2026501 AMAQI
26th May 2026532 AMAQI
26th May 2026533 AMAQI
26th May 2026524 AMAQI

25°C21/28°C

26th May 2026545 AMAQI
26th May 2026546 AMAQI
26th May 2026547 AMAQI
26th May 2026558 AMAQI
26th May 2026529 AMAQI
26th May 20265210 AMAQI
26th May 20264711 AMAQI
26th May 20262112 PMAQI
26th May 2026221 PMAQI
26th May 2026212 PMAQI
26th May 2026213 PMAQI
26th May 2026844 PMAQI
26th May 2026955 PMAQI
26th May 2026926 PMAQI
26th May 2026837 PMAQI
26th May 2026708 PMAQI
26th May 2026539 PMAQI
26th May 20265210 PMAQI
26th May 20265411 PMAQI
27th May 20265212 AMAQI
27th May 2026641 AMAQI
27th May 2026582 AMAQI
27th May 2026553 AMAQI
27th May 2026624 AMAQI

24°C19/27°C

27th May 2026615 AMAQI
27th May 2026596 AMAQI
27th May 2026557 AMAQI
27th May 2026488 AMAQI
27th May 2026559 AMAQI
27th May 20265810 AMAQI
27th May 20266011 AMAQI
27th May 20266412 PMAQI
27th May 2026581 PMAQI
27th May 2026572 PMAQI
27th May 2026613 PMAQI
27th May 2026754 PMAQI
27th May 2026635 PMAQI
27th May 2026626 PMAQI
27th May 2026627 PMAQI
27th May 2026668 PMAQI
27th May 2026639 PMAQI
27th May 20266210 PMAQI
27th May 20266311 PMAQI
28th May 20266512 AMAQI
28th May 2026701 AMAQI
28th May 2026842 AMAQI
28th May 2026773 AMAQI
28th May 2026444 AMAQI

25°C20/28°C

28th May 2026815 AMAQI
28th May 2026756 AMAQI
28th May 2026787 AMAQI
28th May 2026418 AMAQI
28th May 2026779 AMAQI
28th May 20268610 AMAQI
28th May 20267711 AMAQI
28th May 20268112 PMAQI
28th May 2026811 PMAQI
28th May 2026882 PMAQI
28th May 2026863 PMAQI
28th May 2026744 PMAQI
28th May 2026745 PMAQI
28th May 2026786 PMAQI
28th May 2026827 PMAQI
28th May 2026758 PMAQI
28th May 2026759 PMAQI
28th May 20268010 PMAQI
28th May 20267311 PMAQI
29th May 20267712 AMAQI
29th May 2026761 AMAQI
29th May 2026742 AMAQI
29th May 2026793 AMAQI
29th May 2026844 AMAQI

27°C21/31°C

29th May 2026855 AMAQI
29th May 2026856 AMAQI
29th May 2026877 AMAQI
29th May 2026898 AMAQI
29th May 2026909 AMAQI
29th May 20268910 AMAQI
29th May 20269011 AMAQI
29th May 20267112 PMAQI
29th May 2026521 PMAQI
29th May 2026452 PMAQI
29th May 2026513 PMAQI
29th May 2026424 PMAQI
29th May 2026405 PMAQI
29th May 2026276 PMAQI
29th May 2026277 PMAQI
29th May 2026658 PMAQI
29th May 2026759 PMAQI
29th May 20267310 PMAQI
29th May 20267411 PMAQI
30th May 20267312 AMAQI
30th May 2026861 AMAQI
30th May 20261502 AMAQI
30th May 20261423 AMAQI
30th May 20261264 AMAQI

30°C24/34°C

30th May 20261245 AMAQI
30th May 20261076 AMAQI
30th May 2026917 AMAQI
30th May 2026888 AMAQI
30th May 2026529 AMAQI
30th May 20263710 AMAQI
30th May 20262411 AMAQI
30th May 20263012 PMAQI
30th May 2026131 PMAQI
30th May 2026472 PMAQI
30th May 2026203 PMAQI
30th May 2026144 PMAQI
30th May 2026195 PMAQI
30th May 2026216 PMAQI
30th May 2026277 PMAQI
30th May 2026338 PMAQI
30th May 2026489 PMAQI
30th May 20265810 PMAQI
30th May 20265411 PMAQI
31st May 20264412 AMAQI
31st May 2026261 AMAQI
31st May 2026282 AMAQI
31st May 2026273 AMAQI
31st May 20261324 AMAQI

27°C24/30°C

31st May 20261395 AMAQI
31st May 20261126 AMAQI
31st May 2026807 AMAQI
31st May 2026888 AMAQI
31st May 2026849 AMAQI
31st May 20268110 AMAQI
31st May 20269611 AMAQI
31st May 20267412 PMAQI
31st May 2026491 PMAQI
31st May 2026222 PMAQI
31st May 2026373 PMAQI
31st May 2026774 PMAQI
31st May 2026535 PMAQI
31st May 2026516 PMAQI
31st May 2026667 PMAQI
31st May 2026528 PMAQI
31st May 2026439 PMAQI
31st May 20263510 PMAQI
31st May 20264011 PMAQI
1st Jun 20264112 AMAQI
1st Jun 2026411 AMAQI
1st Jun 2026472 AMAQI
1st Jun 2026463 AMAQI
1st Jun 2026414 AMAQI

25°C20/28°C

1st Jun 2026475 AMAQI
1st Jun 2026476 AMAQI
1st Jun 2026527 AMAQI
1st Jun 2026618 AMAQI
1st Jun 2026759 AMAQI
1st Jun 20266810 AMAQI
1st Jun 20265511 AMAQI
1st Jun 20265412 PMAQI
1st Jun 2026371 PMAQI
1st Jun 2026752 PMAQI
1st Jun 2026643 PMAQI
1st Jun 2026584 PMAQI
1st Jun 2026585 PMAQI
1st Jun 2026596 PMAQI
1st Jun 2026497 PMAQI
1st Jun 2026508 PMAQI
1st Jun 2026459 PMAQI
1st Jun 20264610 PMAQI
1st Jun 20264811 PMAQI
2nd Jun 20265112 AMAQI
2nd Jun 2026501 AMAQI
2nd Jun 2026542 AMAQI
2nd Jun 2026503 AMAQI
2nd Jun 2026544 AMAQI

26°C22/28°C

2nd Jun 2026555 AMAQI
2nd Jun 2026546 AMAQI
2nd Jun 2026397 AMAQI
2nd Jun 2026428 AMAQI
2nd Jun 2026479 AMAQI
2nd Jun 20265210 AMAQI
2nd Jun 20266011 AMAQI
2nd Jun 20265912 PMAQI
2nd Jun 2026531 PMAQI
2nd Jun 2026642 PMAQI
2nd Jun 2026633 PMAQI
2nd Jun 2026594 PMAQI
2nd Jun 2026595 PMAQI
2nd Jun 2026616 PMAQI
2nd Jun 2026697 PMAQI
2nd Jun 2026638 PMAQI
2nd Jun 2026529 PMAQI
2nd Jun 20265210 PMAQI
2nd Jun 20265411 PMAQI
3rd Jun 20265312 AMAQI
3rd Jun 2026471 AMAQI
3rd Jun 2026542 AMAQI
3rd Jun 2026263 AMAQI
3rd Jun 2026274 AMAQI

26°C22/29°C

3rd Jun 2026285 AMAQI
5 AM
3rd Jun 2026286 AMAQI
3rd Jun 2026347 AMAQI
3rd Jun 2026338 AMAQI
3rd Jun 2026279 AMAQI
3rd Jun 20264210 AMAQI
3rd Jun 202610511 AMAQI
3rd Jun 20269012 PMAQI
12 PM
3rd Jun 2026901 PMAQI
3rd Jun 2026822 PMAQI
3rd Jun 2026713 PMAQI
3rd Jun 2026724 PMAQI
3rd Jun 2026665 PMAQI
3rd Jun 2026676 PMAQI
3rd Jun 2026657 PMAQI
7 PM
3rd Jun 2026628 PMAQI
3rd Jun 2026699 PMAQI
3rd Jun 20266310 PMAQI
3rd Jun 20265611 PMAQI
12 AM
4 AM

25°C22/28°C

Day time
Avg. Highest Time
5 AM - 6 AM

67AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
12 PM - 4 PM

57AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 67), while the lowest AQI was between 12 PM to 4 PM (Avg. 57).
Night time
Avg. Highest Time
4 AM

65AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM - 11 PM

57AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 65), while the lowest AQI was between 8 PM to 11 PM (Avg. 57).

2026 Days Vs Air Quality

Tehran, Tehran Province, Iran

2026

23%

35

69%

104

7%

10

0.6%

1

Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)

Good
35 Days
Moderate
104 Days
Poor
10 Days
Unhealthy
1 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 23%

Health Risk Level:

Very high

In 2026, 23% of 154 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Tehran, Tehran Province, Iran

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
68AQI (US)
2nd January 2026
97AQI (US)
3rd January 2026
100AQI (US)
4th January 2026
100AQI (US)
5th January 2026
100AQI (US)
6th January 2026
79AQI (US)
7th January 2026
89AQI (US)
8th January 2026
89AQI (US)
9th January 2026
89AQI (US)
10th January 2026
101AQI (US)
11th January 2026
52AQI (US)
12th January 2026
77AQI (US)
13th January 2026
85AQI (US)
14th January 2026
76AQI (US)
15th January 2026
50AQI (US)
16th January 2026
45AQI (US)
17th January 2026
56AQI (US)
18th January 2026
63AQI (US)
19th January 2026
92AQI (US)
20th January 2026
87AQI (US)
21st January 2026
60AQI (US)
22nd January 2026
66AQI (US)
23rd January 2026
61AQI (US)
24th January 2026
43AQI (US)
25th January 2026
58AQI (US)
26th January 2026
72AQI (US)
27th January 2026
72AQI (US)
28th January 2026
88AQI (US)
29th January 2026
80AQI (US)
30th January 2026
76AQI (US)
31st January 2026
54AQI (US)
1st February 2026
76AQI (US)
2nd February 2026
102AQI (US)
3rd February 2026
101AQI (US)
4th February 2026
88AQI (US)
5th February 2026
66AQI (US)
6th February 2026
53AQI (US)
7th February 2026
60AQI (US)
8th February 2026
152AQI (US)
9th February 2026
126AQI (US)
10th February 2026
146AQI (US)
11th February 2026
132AQI (US)
12th February 2026
136AQI (US)
13th February 2026
130AQI (US)
14th February 2026
99AQI (US)
15th February 2026
124AQI (US)
16th February 2026
77AQI (US)
17th February 2026
75AQI (US)
18th February 2026
102AQI (US)
19th February 2026
78AQI (US)
20th February 2026
75AQI (US)
21st February 2026
88AQI (US)
22nd February 2026
98AQI (US)
23rd February 2026
56AQI (US)
24th February 2026
76AQI (US)
25th February 2026
58AQI (US)
26th February 2026
41AQI (US)
27th February 2026
50AQI (US)
28th February 2026
53AQI (US)
1st March 2026
51AQI (US)
2nd March 2026
39AQI (US)
3rd March 2026
52AQI (US)
4th March 2026
39AQI (US)
5th March 2026
40AQI (US)
6th March 2026
62AQI (US)
7th March 2026
98AQI (US)
8th March 2026
76AQI (US)
9th March 2026
46AQI (US)
10th March 2026
50AQI (US)
11th March 2026
54AQI (US)
12th March 2026
62AQI (US)
13th March 2026
45AQI (US)
14th March 2026
69AQI (US)
15th March 2026
63AQI (US)
16th March 2026
64AQI (US)
17th March 2026
58AQI (US)
18th March 2026
43AQI (US)
19th March 2026
61AQI (US)
20th March 2026
58AQI (US)
21st March 2026
67AQI (US)
22nd March 2026
69AQI (US)
23rd March 2026
50AQI (US)
24th March 2026
41AQI (US)
25th March 2026
53AQI (US)
26th March 2026
52AQI (US)
27th March 2026
41AQI (US)
28th March 2026
27AQI (US)
29th March 2026
48AQI (US)
30th March 2026
55AQI (US)
31st March 2026
49AQI (US)
1st April 2026
43AQI (US)
2nd April 2026
46AQI (US)
3rd April 2026
55AQI (US)
4th April 2026
64AQI (US)
5th April 2026
81AQI (US)
6th April 2026
100AQI (US)
7th April 2026
69AQI (US)
8th April 2026
63AQI (US)
9th April 2026
56AQI (US)
10th April 2026
48AQI (US)
11th April 2026
44AQI (US)
12th April 2026
63AQI (US)
13th April 2026
65AQI (US)
14th April 2026
51AQI (US)
15th April 2026
30AQI (US)
16th April 2026
49AQI (US)
17th April 2026
18th April 2026
75AQI (US)
19th April 2026
68AQI (US)
20th April 2026
60AQI (US)
21st April 2026
39AQI (US)
22nd April 2026
23rd April 2026
45AQI (US)
24th April 2026
49AQI (US)
25th April 2026
61AQI (US)
26th April 2026
52AQI (US)
27th April 2026
56AQI (US)
28th April 2026
70AQI (US)
29th April 2026
87AQI (US)
30th April 2026
67AQI (US)
1st May 2026
45AQI (US)
2nd May 2026
50AQI (US)
3rd May 2026
61AQI (US)
4th May 2026
71AQI (US)
5th May 2026
77AQI (US)
6th May 2026
66AQI (US)
7th May 2026
47AQI (US)
8th May 2026
47AQI (US)
9th May 2026
10th May 2026
59AQI (US)
11th May 2026
64AQI (US)
12th May 2026
76AQI (US)
13th May 2026
76AQI (US)
14th May 2026
90AQI (US)
15th May 2026
72AQI (US)
16th May 2026
38AQI (US)
17th May 2026
42AQI (US)
18th May 2026
46AQI (US)
19th May 2026
55AQI (US)
20th May 2026
55AQI (US)
21st May 2026
53AQI (US)
22nd May 2026
49AQI (US)
23rd May 2026
51AQI (US)
24th May 2026
56AQI (US)
25th May 2026
58AQI (US)
26th May 2026
54AQI (US)
27th May 2026
60AQI (US)
28th May 2026
75AQI (US)
29th May 2026
69AQI (US)
30th May 2026
62AQI (US)
31st May 2026
64AQI (US)
1st June 2026
53AQI (US)
2nd June 2026
55AQI (US)
3rd June 2026
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
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

75AQI (US)

90AQI (US)

54AQI (US)

59AQI (US)

60AQI (US)

54AQI (US)

No. of days

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

202667AQI (US)

3
27
1
2
16
9
1
13
18
9
19
8
22
2
35
104
10
1

Highest AQI (US) recorded in

February

90AQI (US)

Lowest AQI (US) recorded in

June

54AQI (US)

202581AQI (US)

3
22
8
17
14
29
2
3
27
1
30
1
29
27
4
5
184
28

Highest AQI (US) recorded in

July

95AQI (US)

Lowest AQI (US) recorded in

October

67AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2025(Avg.)
81AQI (US)
Least Polluted Year Recorded
2026(Avg.)
67AQI (US)

Tehran's annual 2026 AQI (US) (67) shows an average percentage change of -17.2% (improved AQI (US)) compared to previous years: 2025 (81).