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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

District 1, Tajrish, 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+

September Air Quality Analysis

District 1, Tajrish, Tehran Province, Iran

2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
5th Sep 2025
83AQI
Lowest AQI recorded on
25th Sep 2026
34AQI

Same Day Analysis (28th September):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 55 of Moderate air quality on the same day.

Day & Night AQI Trend: 28th Sep - 29th Sep 2026

District 1, Tajrish, Tehran Province, Iran

AQI
Day
Night
.

5 AM28th Sep 2026

6 PM

4 AM29th Sep 2026

Day time
Avg. Highest Time
7AM28th Sep

62AQI

Avg. Lowest Time
9AM28th Sep

50AQI

Night time
Avg. Highest Time
11PM28th Sep

62AQI

Avg. Lowest Time
2AM29th Sep

44AQI

In the last 24 hours,

District 1's AQI reached its highest point of 62 at 7 AM during the Day, while the lowest point, 44, was recorded at 2 AM during the Night between 28th Sep and 29th Sep 2026.

Day & Night AQI Trend : Aug - Sep 2026

District 1, Tajrish, Tehran Province, Iran

AugSep
31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th
Day
Night
31st Aug 2026365 AMAQI
31st Aug 2026426 AMAQI
31st Aug 2026467 AMAQI
31st Aug 2026558 AMAQI
31st Aug 2026469 AMAQI
31st Aug 20264610 AMAQI
31st Aug 20264911 AMAQI
31st Aug 20264412 PMAQI
31st Aug 2026581 PMAQI
31st Aug 2026622 PMAQI
31st Aug 2026573 PMAQI
31st Aug 2026584 PMAQI
31st Aug 2026655 PMAQI
31st Aug 2026626 PMAQI
31st Aug 2026587 PMAQI
31st Aug 2026558 PMAQI
31st Aug 2026549 PMAQI
31st Aug 20265210 PMAQI
31st Aug 20265211 PMAQI
1st Sep 20265412 AMAQI
1st Sep 2026511 AMAQI
1st Sep 2026542 AMAQI
1st Sep 2026483 AMAQI
1st Sep 2026464 AMAQI

31°C28/34°C

1st Sep 2026445 AMAQI
1st Sep 2026406 AMAQI
1st Sep 2026427 AMAQI
1st Sep 2026448 AMAQI
1st Sep 2026449 AMAQI
1st Sep 20264410 AMAQI
1st Sep 20265011 AMAQI
1st Sep 20264212 PMAQI
1st Sep 2026381 PMAQI
1st Sep 2026392 PMAQI
1st Sep 2026363 PMAQI
1st Sep 2026424 PMAQI
1st Sep 2026445 PMAQI
1st Sep 2026476 PMAQI
1st Sep 2026447 PMAQI
1st Sep 2026458 PMAQI
1st Sep 2026459 PMAQI
1st Sep 20263710 PMAQI
1st Sep 20263311 PMAQI
2nd Sep 20263112 AMAQI
2nd Sep 2026331 AMAQI
2nd Sep 2026382 AMAQI
2nd Sep 2026333 AMAQI
2nd Sep 2026434 AMAQI

28°C25/31°C

2nd Sep 2026425 AMAQI
2nd Sep 2026426 AMAQI
2nd Sep 2026507 AMAQI
2nd Sep 2026508 AMAQI
2nd Sep 2026529 AMAQI
2nd Sep 20265710 AMAQI
2nd Sep 20265411 AMAQI
2nd Sep 20265112 PMAQI
2nd Sep 2026501 PMAQI
2nd Sep 2026482 PMAQI
2nd Sep 2026523 PMAQI
2nd Sep 2026514 PMAQI
2nd Sep 2026545 PMAQI
2nd Sep 2026536 PMAQI
2nd Sep 2026507 PMAQI
2nd Sep 2026548 PMAQI
2nd Sep 2026559 PMAQI
2nd Sep 20266410 PMAQI
2nd Sep 20266211 PMAQI
3rd Sep 20265712 AMAQI
3rd Sep 2026601 AMAQI
3rd Sep 2026622 AMAQI
3rd Sep 2026583 AMAQI
3rd Sep 2026544 AMAQI

27°C24/29°C

3rd Sep 2026575 AMAQI
3rd Sep 2026536 AMAQI
3rd Sep 2026577 AMAQI
3rd Sep 2026568 AMAQI
3rd Sep 2026539 AMAQI
3rd Sep 20265710 AMAQI
3rd Sep 20265511 AMAQI
3rd Sep 20264812 PMAQI
3rd Sep 2026441 PMAQI
3rd Sep 2026402 PMAQI
3rd Sep 2026443 PMAQI
3rd Sep 2026504 PMAQI
3rd Sep 2026505 PMAQI
3rd Sep 2026486 PMAQI
3rd Sep 2026427 PMAQI
3rd Sep 2026488 PMAQI
3rd Sep 2026549 PMAQI
3rd Sep 20265610 PMAQI
3rd Sep 20265411 PMAQI
4th Sep 20265312 AMAQI
4th Sep 2026461 AMAQI
4th Sep 2026442 AMAQI
4th Sep 2026503 AMAQI
4th Sep 2026504 AMAQI

26°C24/28°C

4th Sep 2026535 AMAQI
4th Sep 2026516 AMAQI
4th Sep 2026517 AMAQI
4th Sep 2026538 AMAQI
4th Sep 2026539 AMAQI
4th Sep 20265410 AMAQI
4th Sep 20265211 AMAQI
4th Sep 20265112 PMAQI
4th Sep 2026501 PMAQI
4th Sep 2026512 PMAQI
4th Sep 2026513 PMAQI
4th Sep 2026534 PMAQI
4th Sep 2026555 PMAQI
4th Sep 2026546 PMAQI
4th Sep 2026537 PMAQI
4th Sep 2026528 PMAQI
4th Sep 2026499 PMAQI
4th Sep 20265810 PMAQI
4th Sep 20266911 PMAQI
5th Sep 20266812 AMAQI
5th Sep 2026711 AMAQI
5th Sep 2026792 AMAQI
5th Sep 2026723 AMAQI
5th Sep 2026724 AMAQI

25°C23/28°C

5th Sep 2026625 AMAQI
5th Sep 2026606 AMAQI
5th Sep 2026687 AMAQI
5th Sep 2026608 AMAQI
5th Sep 2026669 AMAQI
5th Sep 20267010 AMAQI
5th Sep 20266211 AMAQI
5th Sep 20266912 PMAQI
5th Sep 2026621 PMAQI
5th Sep 2026582 PMAQI
5th Sep 2026643 PMAQI
5th Sep 2026644 PMAQI
5th Sep 2026635 PMAQI
5th Sep 2026646 PMAQI
5th Sep 2026627 PMAQI
5th Sep 2026648 PMAQI
5th Sep 2026639 PMAQI
5th Sep 20266410 PMAQI
5th Sep 20266411 PMAQI
6th Sep 20266412 AMAQI
6th Sep 2026681 AMAQI
6th Sep 2026572 AMAQI
6th Sep 2026593 AMAQI
6th Sep 2026594 AMAQI

27°C23/30°C

6th Sep 2026565 AMAQI
6th Sep 2026576 AMAQI
6th Sep 2026587 AMAQI
6th Sep 2026558 AMAQI
6th Sep 2026629 AMAQI
6th Sep 20265910 AMAQI
6th Sep 20265911 AMAQI
6th Sep 20265412 PMAQI
6th Sep 2026521 PMAQI
6th Sep 2026542 PMAQI
6th Sep 2026563 PMAQI
6th Sep 2026524 PMAQI
6th Sep 2026565 PMAQI
6th Sep 2026676 PMAQI
6th Sep 2026607 PMAQI
6th Sep 2026588 PMAQI
6th Sep 2026629 PMAQI
6th Sep 20266610 PMAQI
6th Sep 20266911 PMAQI
7th Sep 20267812 AMAQI
7th Sep 2026671 AMAQI
7th Sep 2026562 AMAQI
7th Sep 2026623 AMAQI
7th Sep 2026624 AMAQI

28°C25/30°C

7th Sep 2026515 AMAQI
7th Sep 2026586 AMAQI
7th Sep 2026557 AMAQI
7th Sep 2026578 AMAQI
7th Sep 2026549 AMAQI
7th Sep 20265410 AMAQI
7th Sep 20265811 AMAQI
7th Sep 20266012 PMAQI
7th Sep 2026591 PMAQI
7th Sep 2026572 PMAQI
7th Sep 2026683 PMAQI
7th Sep 2026654 PMAQI
7th Sep 2026675 PMAQI
7th Sep 2026656 PMAQI
7th Sep 2026657 PMAQI
7th Sep 2026628 PMAQI
7th Sep 2026559 PMAQI
7th Sep 20265810 PMAQI
7th Sep 20265911 PMAQI
8th Sep 20265912 AMAQI
8th Sep 2026581 AMAQI
8th Sep 2026622 AMAQI
8th Sep 2026563 AMAQI
8th Sep 2026524 AMAQI

28°C25/31°C

8th Sep 2026545 AMAQI
8th Sep 2026546 AMAQI
8th Sep 2026587 AMAQI
8th Sep 2026548 AMAQI
8th Sep 2026549 AMAQI
8th Sep 20266010 AMAQI
8th Sep 20265511 AMAQI
8th Sep 20265012 PMAQI
8th Sep 2026561 PMAQI
8th Sep 2026532 PMAQI
8th Sep 2026543 PMAQI
8th Sep 2026564 PMAQI
8th Sep 2026565 PMAQI
8th Sep 2026566 PMAQI
8th Sep 2026537 PMAQI
8th Sep 2026588 PMAQI
8th Sep 2026749 PMAQI
8th Sep 20267310 PMAQI
8th Sep 20266911 PMAQI
9th Sep 20267312 AMAQI
9th Sep 2026721 AMAQI
9th Sep 2026662 AMAQI
9th Sep 2026593 AMAQI
9th Sep 2026534 AMAQI

25°C22/29°C

9th Sep 2026505 AMAQI
9th Sep 2026386 AMAQI
9th Sep 2026387 AMAQI
9th Sep 2026408 AMAQI
9th Sep 2026409 AMAQI
9th Sep 20264210 AMAQI
9th Sep 20264211 AMAQI
9th Sep 20263312 PMAQI
9th Sep 2026361 PMAQI
9th Sep 2026332 PMAQI
9th Sep 2026273 PMAQI
9th Sep 2026284 PMAQI
9th Sep 2026335 PMAQI
9th Sep 2026316 PMAQI
9th Sep 2026337 PMAQI
9th Sep 2026368 PMAQI
9th Sep 2026449 PMAQI
9th Sep 20265510 PMAQI
9th Sep 20266311 PMAQI
10th Sep 20265912 AMAQI
10th Sep 2026461 AMAQI
10th Sep 2026382 AMAQI
10th Sep 2026423 AMAQI
10th Sep 2026504 AMAQI

25°C22/27°C

10th Sep 2026445 AMAQI
10th Sep 2026426 AMAQI
10th Sep 2026487 AMAQI
10th Sep 2026408 AMAQI
10th Sep 2026409 AMAQI
10th Sep 20264610 AMAQI
10th Sep 20262911 AMAQI
10th Sep 20262112 PMAQI
10th Sep 2026211 PMAQI
10th Sep 2026252 PMAQI
10th Sep 2026293 PMAQI
10th Sep 2026424 PMAQI
10th Sep 2026295 PMAQI
10th Sep 2026296 PMAQI
10th Sep 2026217 PMAQI
10th Sep 2026218 PMAQI
10th Sep 2026219 PMAQI
10th Sep 20263610 PMAQI
10th Sep 20265411 PMAQI
11th Sep 20266812 AMAQI
11th Sep 2026761 AMAQI
11th Sep 2026652 AMAQI
11th Sep 2026443 AMAQI
11th Sep 2026334 AMAQI

26°C24/29°C

11th Sep 2026335 AMAQI
11th Sep 2026316 AMAQI
11th Sep 2026387 AMAQI
11th Sep 2026538 AMAQI
11th Sep 2026539 AMAQI
11th Sep 20265910 AMAQI
11th Sep 20266211 AMAQI
11th Sep 20265512 PMAQI
11th Sep 2026521 PMAQI
11th Sep 2026502 PMAQI
11th Sep 2026503 PMAQI
11th Sep 2026504 PMAQI
11th Sep 2026445 PMAQI
11th Sep 2026406 PMAQI
11th Sep 2026387 PMAQI
11th Sep 2026408 PMAQI
11th Sep 2026469 PMAQI
11th Sep 20266010 PMAQI
11th Sep 20267011 PMAQI
12th Sep 20267212 AMAQI
12th Sep 2026731 AMAQI
12th Sep 2026792 AMAQI
12th Sep 2026703 AMAQI
12th Sep 2026674 AMAQI

25°C22/28°C

12th Sep 2026625 AMAQI
12th Sep 2026596 AMAQI
12th Sep 2026537 AMAQI
12th Sep 2026468 AMAQI
12th Sep 2026519 AMAQI
12th Sep 20264410 AMAQI
12th Sep 20263811 AMAQI
12th Sep 20264012 PMAQI
12th Sep 2026331 PMAQI
12th Sep 2026362 PMAQI
12th Sep 2026363 PMAQI
12th Sep 2026294 PMAQI
12th Sep 2026295 PMAQI
12th Sep 2026406 PMAQI
12th Sep 2026407 PMAQI
12th Sep 2026448 PMAQI
12th Sep 2026509 PMAQI
12th Sep 20265710 PMAQI
12th Sep 20266011 PMAQI
13th Sep 2026581 AMAQI
13th Sep 2026632 AMAQI
13th Sep 2026513 AMAQI
13th Sep 2026474 AMAQI

24°C20/26°C

13th Sep 2026445 AMAQI
13th Sep 2026426 AMAQI
13th Sep 2026387 AMAQI
13th Sep 2026388 AMAQI
13th Sep 2026219 AMAQI
13th Sep 20262510 AMAQI
13th Sep 20263311 AMAQI
13th Sep 20262112 PMAQI
13th Sep 2026171 PMAQI
13th Sep 2026172 PMAQI
13th Sep 2026403 PMAQI
13th Sep 2026474 PMAQI
13th Sep 2026565 PMAQI
13th Sep 2026526 PMAQI
13th Sep 2026507 PMAQI
13th Sep 2026528 PMAQI
13th Sep 2026539 PMAQI
13th Sep 20265410 PMAQI
13th Sep 20265811 PMAQI
14th Sep 20265312 AMAQI
14th Sep 2026481 AMAQI
14th Sep 2026422 AMAQI
14th Sep 2026423 AMAQI
14th Sep 2026524 AMAQI

26°C23/28°C

14th Sep 2026365 AMAQI
14th Sep 2026536 AMAQI
14th Sep 2026527 AMAQI
14th Sep 2026528 AMAQI
14th Sep 2026529 AMAQI
14th Sep 20265510 AMAQI
14th Sep 20264611 AMAQI
14th Sep 20265012 PMAQI
14th Sep 2026521 PMAQI
14th Sep 2026552 PMAQI
14th Sep 2026483 PMAQI
14th Sep 2026624 PMAQI
14th Sep 2026625 PMAQI
14th Sep 2026586 PMAQI
14th Sep 2026637 PMAQI
14th Sep 2026648 PMAQI
14th Sep 2026569 PMAQI
14th Sep 20266410 PMAQI
14th Sep 20266511 PMAQI
15th Sep 20267012 AMAQI
15th Sep 2026621 AMAQI
15th Sep 2026592 AMAQI
15th Sep 2026653 AMAQI
15th Sep 2026574 AMAQI

26°C24/28°C

15th Sep 2026665 AMAQI
15th Sep 2026646 AMAQI
15th Sep 2026717 AMAQI
15th Sep 2026708 AMAQI
15th Sep 2026559 AMAQI
15th Sep 20265410 AMAQI
15th Sep 20265611 AMAQI
15th Sep 20265912 PMAQI
15th Sep 2026561 PMAQI
15th Sep 2026572 PMAQI
15th Sep 2026653 PMAQI
15th Sep 2026624 PMAQI
15th Sep 2026585 PMAQI
15th Sep 2026596 PMAQI
15th Sep 2026647 PMAQI
15th Sep 2026728 PMAQI
15th Sep 2026709 PMAQI
15th Sep 20266410 PMAQI
15th Sep 20266211 PMAQI
16th Sep 20266412 AMAQI
16th Sep 2026631 AMAQI
16th Sep 2026602 AMAQI
16th Sep 2026573 AMAQI
16th Sep 2026584 AMAQI

26°C23/29°C

16th Sep 2026585 AMAQI
16th Sep 2026566 AMAQI
16th Sep 2026557 AMAQI
16th Sep 2026538 AMAQI
16th Sep 2026539 AMAQI
16th Sep 20265410 AMAQI
16th Sep 20265211 AMAQI
16th Sep 20264612 PMAQI
16th Sep 2026421 PMAQI
16th Sep 2026402 PMAQI
16th Sep 2026483 PMAQI
16th Sep 2026544 PMAQI
16th Sep 2026505 PMAQI
16th Sep 2026516 PMAQI
16th Sep 2026517 PMAQI
16th Sep 2026528 PMAQI
16th Sep 2026519 PMAQI
16th Sep 20265310 PMAQI
16th Sep 20265511 PMAQI
17th Sep 20265412 AMAQI
17th Sep 2026461 AMAQI
17th Sep 2026412 AMAQI
17th Sep 2026463 AMAQI
17th Sep 2026474 AMAQI

27°C24/29°C

17th Sep 2026445 AMAQI
17th Sep 2026476 AMAQI
17th Sep 2026427 AMAQI
17th Sep 2026468 AMAQI
17th Sep 2026469 AMAQI
17th Sep 20264010 AMAQI
17th Sep 20264211 AMAQI
17th Sep 20263812 PMAQI
17th Sep 2026441 PMAQI
17th Sep 2026352 PMAQI
17th Sep 2026383 PMAQI
17th Sep 2026344 PMAQI
17th Sep 2026365 PMAQI
17th Sep 2026336 PMAQI
17th Sep 2026337 PMAQI
17th Sep 2026388 PMAQI
17th Sep 2026389 PMAQI
17th Sep 20263210 PMAQI
17th Sep 20263311 PMAQI
18th Sep 20262812 AMAQI
18th Sep 2026321 AMAQI
18th Sep 2026362 AMAQI
18th Sep 2026363 AMAQI
18th Sep 2026504 AMAQI

27°C24/29°C

18th Sep 2026505 AMAQI
18th Sep 2026486 AMAQI
18th Sep 2026507 AMAQI
18th Sep 2026468 AMAQI
18th Sep 2026509 AMAQI
18th Sep 20266510 AMAQI
18th Sep 20266011 AMAQI
18th Sep 20265712 PMAQI
18th Sep 2026561 PMAQI
18th Sep 2026522 PMAQI
18th Sep 2026503 PMAQI
18th Sep 2026534 PMAQI
18th Sep 2026515 PMAQI
18th Sep 2026466 PMAQI
18th Sep 2026447 PMAQI
18th Sep 2026448 PMAQI
18th Sep 2026429 PMAQI
18th Sep 20264610 PMAQI
18th Sep 20264811 PMAQI
19th Sep 20265212 AMAQI
19th Sep 2026501 AMAQI
19th Sep 2026512 AMAQI
19th Sep 2026513 AMAQI
19th Sep 2026504 AMAQI

27°C25/29°C

19th Sep 2026525 AMAQI
19th Sep 2026586 AMAQI
19th Sep 2026577 AMAQI
19th Sep 2026578 AMAQI
19th Sep 2026469 AMAQI
19th Sep 20265210 AMAQI
19th Sep 20262511 AMAQI
19th Sep 20262912 PMAQI
19th Sep 2026251 PMAQI
19th Sep 2026292 PMAQI
19th Sep 2026313 PMAQI
19th Sep 2026334 PMAQI
19th Sep 2026445 PMAQI
19th Sep 2026566 PMAQI
19th Sep 2026627 PMAQI
19th Sep 2026688 PMAQI
19th Sep 2026729 PMAQI
19th Sep 20266710 PMAQI
19th Sep 20266011 PMAQI
20th Sep 20265712 AMAQI
20th Sep 2026591 AMAQI
20th Sep 2026602 AMAQI
20th Sep 2026703 AMAQI
20th Sep 2026724 AMAQI

28°C25/30°C

20th Sep 2026705 AMAQI
20th Sep 2026666 AMAQI
20th Sep 2026647 AMAQI
20th Sep 2026628 AMAQI
20th Sep 2026629 AMAQI
20th Sep 20266810 AMAQI
20th Sep 20267011 AMAQI
20th Sep 20266712 PMAQI
20th Sep 2026621 PMAQI
20th Sep 2026542 PMAQI
20th Sep 2026593 PMAQI
20th Sep 2026584 PMAQI
20th Sep 2026585 PMAQI
20th Sep 2026556 PMAQI
20th Sep 2026537 PMAQI
20th Sep 2026478 PMAQI
20th Sep 2026459 PMAQI
20th Sep 20264210 PMAQI
20th Sep 20264011 PMAQI
21st Sep 20263812 AMAQI
21st Sep 2026361 AMAQI
21st Sep 2026382 AMAQI
21st Sep 2026343 AMAQI
21st Sep 2026294 AMAQI

29°C26/31°C

21st Sep 2026435 AMAQI
21st Sep 2026386 AMAQI
21st Sep 2026407 AMAQI
21st Sep 2026388 AMAQI
21st Sep 2026499 AMAQI
21st Sep 20264810 AMAQI
21st Sep 20264611 AMAQI
21st Sep 20264012 PMAQI
21st Sep 2026381 PMAQI
21st Sep 2026422 PMAQI
21st Sep 2026463 PMAQI
21st Sep 2026424 PMAQI
21st Sep 2026505 PMAQI
21st Sep 2026466 PMAQI
21st Sep 2026517 PMAQI
21st Sep 2026448 PMAQI
21st Sep 2026489 PMAQI
21st Sep 20265210 PMAQI
21st Sep 20265011 PMAQI
22nd Sep 20265112 AMAQI
22nd Sep 2026401 AMAQI
22nd Sep 2026482 AMAQI
22nd Sep 2026513 AMAQI
22nd Sep 2026564 AMAQI

28°C25/30°C

22nd Sep 2026535 AMAQI
22nd Sep 2026516 AMAQI
22nd Sep 2026527 AMAQI
22nd Sep 2026518 AMAQI
22nd Sep 2026509 AMAQI
22nd Sep 20265810 AMAQI
22nd Sep 20266311 AMAQI
22nd Sep 20265512 PMAQI
22nd Sep 2026521 PMAQI
22nd Sep 2026522 PMAQI
22nd Sep 2026523 PMAQI
22nd Sep 2026554 PMAQI
22nd Sep 2026595 PMAQI
22nd Sep 2026576 PMAQI
22nd Sep 2026527 PMAQI
22nd Sep 2026488 PMAQI
22nd Sep 2026519 PMAQI
22nd Sep 20265110 PMAQI
22nd Sep 20265311 PMAQI
23rd Sep 20265212 AMAQI
23rd Sep 2026541 AMAQI
23rd Sep 2026572 AMAQI
23rd Sep 2026553 AMAQI
23rd Sep 2026554 AMAQI

28°C25/31°C

23rd Sep 2026675 AMAQI
23rd Sep 2026666 AMAQI
23rd Sep 2026587 AMAQI
23rd Sep 2026588 AMAQI
23rd Sep 2026489 AMAQI
23rd Sep 20264710 AMAQI
23rd Sep 20265111 AMAQI
23rd Sep 20264812 PMAQI
23rd Sep 2026421 PMAQI
23rd Sep 2026382 PMAQI
23rd Sep 2026363 PMAQI
23rd Sep 2026404 PMAQI
23rd Sep 2026335 PMAQI
23rd Sep 2026316 PMAQI
23rd Sep 2026367 PMAQI
23rd Sep 2026388 PMAQI
23rd Sep 2026469 PMAQI
23rd Sep 20265410 PMAQI
23rd Sep 20265211 PMAQI
24th Sep 20265012 AMAQI
24th Sep 2026581 AMAQI
24th Sep 2026562 AMAQI
24th Sep 2026583 AMAQI
24th Sep 2026604 AMAQI

28°C25/31°C

24th Sep 2026555 AMAQI
24th Sep 2026536 AMAQI
24th Sep 2026587 AMAQI
24th Sep 2026658 AMAQI
24th Sep 2026609 AMAQI
24th Sep 20265910 AMAQI
24th Sep 20265411 AMAQI
24th Sep 20265412 PMAQI
24th Sep 2026541 PMAQI
24th Sep 2026552 PMAQI
24th Sep 2026543 PMAQI
24th Sep 2026444 PMAQI
24th Sep 2026555 PMAQI
24th Sep 2026586 PMAQI
24th Sep 2026727 PMAQI
24th Sep 2026808 PMAQI
24th Sep 2026789 PMAQI
24th Sep 20266910 PMAQI
24th Sep 20266511 PMAQI
25th Sep 20265612 AMAQI
25th Sep 2026521 AMAQI
25th Sep 2026502 AMAQI
25th Sep 2026463 AMAQI
25th Sep 2026424 AMAQI

29°C26/32°C

25th Sep 2026405 AMAQI
25th Sep 2026336 AMAQI
25th Sep 2026317 AMAQI
25th Sep 2026258 AMAQI
25th Sep 2026219 AMAQI
25th Sep 20262110 AMAQI
25th Sep 20262711 AMAQI
25th Sep 20262312 PMAQI
25th Sep 2026251 PMAQI
25th Sep 2026272 PMAQI
25th Sep 2026253 PMAQI
25th Sep 2026364 PMAQI
25th Sep 2026405 PMAQI
25th Sep 2026326 PMAQI
25th Sep 2026277 PMAQI
25th Sep 2026328 PMAQI
25th Sep 2026349 PMAQI
25th Sep 20263510 PMAQI
25th Sep 20264011 PMAQI
26th Sep 20263612 AMAQI
26th Sep 2026331 AMAQI
26th Sep 2026312 AMAQI
26th Sep 2026423 AMAQI
26th Sep 2026404 AMAQI

28°C26/30°C

26th Sep 2026445 AMAQI
26th Sep 2026336 AMAQI
26th Sep 2026317 AMAQI
26th Sep 2026338 AMAQI
26th Sep 2026319 AMAQI
26th Sep 20263410 AMAQI
26th Sep 20263611 AMAQI
26th Sep 20263812 PMAQI
26th Sep 2026441 PMAQI
26th Sep 2026502 PMAQI
26th Sep 2026483 PMAQI
26th Sep 2026524 PMAQI
26th Sep 2026485 PMAQI
26th Sep 2026446 PMAQI
26th Sep 2026497 PMAQI
26th Sep 2026548 PMAQI
26th Sep 2026549 PMAQI
26th Sep 20265510 PMAQI
26th Sep 20266711 PMAQI
27th Sep 20266712 AMAQI
27th Sep 2026741 AMAQI
27th Sep 2026742 AMAQI
27th Sep 2026793 AMAQI
27th Sep 2026714 AMAQI

25°C23/27°C

27th Sep 2026675 AMAQI
27th Sep 2026596 AMAQI
27th Sep 2026547 AMAQI
27th Sep 2026568 AMAQI
27th Sep 2026579 AMAQI
27th Sep 20265810 AMAQI
27th Sep 20265611 AMAQI
27th Sep 20266012 PMAQI
27th Sep 2026571 PMAQI
27th Sep 2026542 PMAQI
27th Sep 2026553 PMAQI
27th Sep 2026534 PMAQI
27th Sep 2026525 PMAQI
27th Sep 2026506 PMAQI
27th Sep 2026427 PMAQI
27th Sep 2026448 PMAQI
27th Sep 2026449 PMAQI
27th Sep 20265010 PMAQI
27th Sep 20265511 PMAQI
28th Sep 20266012 AMAQI
28th Sep 2026621 AMAQI
28th Sep 2026532 AMAQI
28th Sep 2026503 AMAQI
28th Sep 2026554 AMAQI

24°C22/26°C

28th Sep 2026565 AMAQI
28th Sep 2026586 AMAQI
28th Sep 2026627 AMAQI
28th Sep 2026568 AMAQI
28th Sep 2026509 AMAQI
28th Sep 20265210 AMAQI
28th Sep 20265111 AMAQI
28th Sep 20266212 PMAQI
28th Sep 2026621 PMAQI
28th Sep 2026542 PMAQI
28th Sep 2026533 PMAQI
28th Sep 2026534 PMAQI
28th Sep 2026545 PMAQI
28th Sep 2026486 PMAQI
28th Sep 2026517 PMAQI
28th Sep 2026528 PMAQI
28th Sep 2026539 PMAQI
28th Sep 20265610 PMAQI
28th Sep 20266211 PMAQI
29th Sep 20265412 AMAQI
29th Sep 2026481 AMAQI
29th Sep 2026442 AMAQI
29th Sep 2026503 AMAQI
29th Sep 2026514 AMAQI

23°C21/27°C

29th Sep 2026465 AMAQI
5 AM
29th Sep 2026506 AMAQI
29th Sep 2026577 AMAQI
29th Sep 2026608 AMAQI
29th Sep 2026559 AMAQI
29th Sep 20265810 AMAQI
29th Sep 20265811 AMAQI
11 AM
29th Sep 20265712 PMAQI
29th Sep 2026541 PMAQI
29th Sep 2026602 PMAQI
29th Sep 2026593 PMAQI
29th Sep 2026664 PMAQI
29th Sep 2026625 PMAQI
29th Sep 2026676 PMAQI
6 PM
29th Sep 2026627 PMAQI
29th Sep 2026568 PMAQI
29th Sep 2026499 PMAQI
29th Sep 20264810 PMAQI
29th Sep 20264811 PMAQI
11 PM
4 AM

24°C22/28°C

Day time
Avg. Highest Time
5 AM - 8 AM

51AQI

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

46AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 51), while the lowest AQI was between 12 PM to 2 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 1 AM

56AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM

49AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 56), while the lowest AQI was between 7 PM to 7 PM (Avg. 49).

2026 Days Vs Air Quality

District 1, Tajrish, Tehran Province, Iran

2026

53%

142

46%

123

1%

3

Total number of days with different AQI categories in last 272 days in 2026 (93 days remaining)

Good
142 Days
Moderate
123 Days
Poor
3 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 53%

Health Risk Level:

Considerable

In 2026, 53% of 272 days were within WHO’s safe air quality limits, and 47% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

District 1, Tajrish, 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
29AQI (US)
2nd January 2026
43AQI (US)
3rd January 2026
42AQI (US)
4th January 2026
47AQI (US)
5th January 2026
44AQI (US)
6th January 2026
33AQI (US)
7th January 2026
40AQI (US)
8th January 2026
40AQI (US)
9th January 2026
40AQI (US)
10th January 2026
50AQI (US)
11th January 2026
46AQI (US)
12th January 2026
53AQI (US)
13th January 2026
74AQI (US)
14th January 2026
54AQI (US)
15th January 2026
40AQI (US)
16th January 2026
36AQI (US)
17th January 2026
48AQI (US)
18th January 2026
49AQI (US)
19th January 2026
72AQI (US)
20th January 2026
69AQI (US)
21st January 2026
47AQI (US)
22nd January 2026
53AQI (US)
23rd January 2026
47AQI (US)
24th January 2026
31AQI (US)
25th January 2026
49AQI (US)
26th January 2026
57AQI (US)
27th January 2026
55AQI (US)
28th January 2026
69AQI (US)
29th January 2026
64AQI (US)
30th January 2026
61AQI (US)
31st January 2026
42AQI (US)
1st February 2026
61AQI (US)
2nd February 2026
79AQI (US)
3rd February 2026
79AQI (US)
4th February 2026
68AQI (US)
5th February 2026
54AQI (US)
6th February 2026
41AQI (US)
7th February 2026
46AQI (US)
8th February 2026
127AQI (US)
9th February 2026
97AQI (US)
10th February 2026
117AQI (US)
11th February 2026
99AQI (US)
12th February 2026
107AQI (US)
13th February 2026
99AQI (US)
14th February 2026
76AQI (US)
15th February 2026
92AQI (US)
16th February 2026
62AQI (US)
17th February 2026
60AQI (US)
18th February 2026
80AQI (US)
19th February 2026
62AQI (US)
20th February 2026
60AQI (US)
21st February 2026
69AQI (US)
22nd February 2026
77AQI (US)
23rd February 2026
45AQI (US)
24th February 2026
59AQI (US)
25th February 2026
47AQI (US)
26th February 2026
32AQI (US)
27th February 2026
39AQI (US)
28th February 2026
41AQI (US)
1st March 2026
39AQI (US)
2nd March 2026
33AQI (US)
3rd March 2026
42AQI (US)
4th March 2026
29AQI (US)
5th March 2026
32AQI (US)
6th March 2026
51AQI (US)
7th March 2026
78AQI (US)
8th March 2026
60AQI (US)
9th March 2026
34AQI (US)
10th March 2026
40AQI (US)
11th March 2026
44AQI (US)
12th March 2026
52AQI (US)
13th March 2026
34AQI (US)
14th March 2026
55AQI (US)
15th March 2026
52AQI (US)
16th March 2026
52AQI (US)
17th March 2026
45AQI (US)
18th March 2026
31AQI (US)
19th March 2026
50AQI (US)
20th March 2026
46AQI (US)
21st March 2026
54AQI (US)
22nd March 2026
56AQI (US)
23rd March 2026
38AQI (US)
24th March 2026
31AQI (US)
25th March 2026
43AQI (US)
26th March 2026
42AQI (US)
27th March 2026
31AQI (US)
28th March 2026
22AQI (US)
29th March 2026
39AQI (US)
30th March 2026
44AQI (US)
31st March 2026
37AQI (US)
1st April 2026
33AQI (US)
2nd April 2026
36AQI (US)
3rd April 2026
44AQI (US)
4th April 2026
51AQI (US)
5th April 2026
67AQI (US)
6th April 2026
76AQI (US)
7th April 2026
53AQI (US)
8th April 2026
51AQI (US)
9th April 2026
44AQI (US)
10th April 2026
38AQI (US)
11th April 2026
32AQI (US)
12th April 2026
51AQI (US)
13th April 2026
52AQI (US)
14th April 2026
39AQI (US)
15th April 2026
21AQI (US)
16th April 2026
38AQI (US)
17th April 2026
18th April 2026
61AQI (US)
19th April 2026
54AQI (US)
20th April 2026
48AQI (US)
21st April 2026
28AQI (US)
22nd April 2026
23rd April 2026
36AQI (US)
24th April 2026
40AQI (US)
25th April 2026
49AQI (US)
26th April 2026
39AQI (US)
27th April 2026
43AQI (US)
28th April 2026
56AQI (US)
29th April 2026
70AQI (US)
30th April 2026
53AQI (US)
1st May 2026
34AQI (US)
2nd May 2026
38AQI (US)
3rd May 2026
50AQI (US)
4th May 2026
58AQI (US)
5th May 2026
60AQI (US)
6th May 2026
52AQI (US)
7th May 2026
36AQI (US)
8th May 2026
36AQI (US)
9th May 2026
10th May 2026
49AQI (US)
11th May 2026
52AQI (US)
12th May 2026
62AQI (US)
13th May 2026
60AQI (US)
14th May 2026
72AQI (US)
15th May 2026
57AQI (US)
16th May 2026
27AQI (US)
17th May 2026
30AQI (US)
18th May 2026
34AQI (US)
19th May 2026
43AQI (US)
20th May 2026
43AQI (US)
21st May 2026
40AQI (US)
22nd May 2026
37AQI (US)
23rd May 2026
38AQI (US)
24th May 2026
44AQI (US)
25th May 2026
46AQI (US)
26th May 2026
44AQI (US)
27th May 2026
49AQI (US)
28th May 2026
60AQI (US)
29th May 2026
54AQI (US)
30th May 2026
48AQI (US)
31st May 2026
52AQI (US)
1st June 2026
41AQI (US)
2nd June 2026
43AQI (US)
3rd June 2026
48AQI (US)
4th June 2026
49AQI (US)
5th June 2026
47AQI (US)
6th June 2026
47AQI (US)
7th June 2026
43AQI (US)
8th June 2026
51AQI (US)
9th June 2026
56AQI (US)
10th June 2026
42AQI (US)
11th June 2026
51AQI (US)
12th June 2026
44AQI (US)
13th June 2026
48AQI (US)
14th June 2026
49AQI (US)
15th June 2026
42AQI (US)
16th June 2026
42AQI (US)
17th June 2026
48AQI (US)
18th June 2026
43AQI (US)
19th June 2026
55AQI (US)
20th June 2026
55AQI (US)
21st June 2026
41AQI (US)
22nd June 2026
45AQI (US)
23rd June 2026
60AQI (US)
24th June 2026
58AQI (US)
25th June 2026
51AQI (US)
26th June 2026
42AQI (US)
27th June 2026
52AQI (US)
28th June 2026
57AQI (US)
29th June 2026
46AQI (US)
30th June 2026
43AQI (US)
1st July 2026
43AQI (US)
2nd July 2026
45AQI (US)
3rd July 2026
52AQI (US)
4th July 2026
50AQI (US)
5th July 2026
47AQI (US)
6th July 2026
50AQI (US)
7th July 2026
31AQI (US)
8th July 2026
35AQI (US)
9th July 2026
46AQI (US)
10th July 2026
43AQI (US)
11th July 2026
50AQI (US)
12th July 2026
47AQI (US)
13th July 2026
58AQI (US)
14th July 2026
50AQI (US)
15th July 2026
41AQI (US)
16th July 2026
42AQI (US)
17th July 2026
51AQI (US)
18th July 2026
50AQI (US)
19th July 2026
51AQI (US)
20th July 2026
53AQI (US)
21st July 2026
49AQI (US)
22nd July 2026
48AQI (US)
23rd July 2026
41AQI (US)
24th July 2026
38AQI (US)
25th July 2026
56AQI (US)
26th July 2026
58AQI (US)
27th July 2026
58AQI (US)
28th July 2026
54AQI (US)
29th July 2026
45AQI (US)
30th July 2026
49AQI (US)
31st July 2026
60AQI (US)
1st August 2026
68AQI (US)
2nd August 2026
56AQI (US)
3rd August 2026
63AQI (US)
4th August 2026
71AQI (US)
5th August 2026
68AQI (US)
6th August 2026
57AQI (US)
7th August 2026
50AQI (US)
8th August 2026
51AQI (US)
9th August 2026
56AQI (US)
10th August 2026
67AQI (US)
11th August 2026
59AQI (US)
12th August 2026
66AQI (US)
13th August 2026
65AQI (US)
14th August 2026
61AQI (US)
15th August 2026
60AQI (US)
16th August 2026
50AQI (US)
17th August 2026
43AQI (US)
18th August 2026
53AQI (US)
19th August 2026
51AQI (US)
20th August 2026
54AQI (US)
21st August 2026
57AQI (US)
22nd August 2026
53AQI (US)
23rd August 2026
53AQI (US)
24th August 2026
56AQI (US)
25th August 2026
55AQI (US)
26th August 2026
58AQI (US)
27th August 2026
61AQI (US)
28th August 2026
59AQI (US)
29th August 2026
52AQI (US)
30th August 2026
58AQI (US)
31st August 2026
51AQI (US)
1st September 2026
44AQI (US)
2nd September 2026
49AQI (US)
3rd September 2026
52AQI (US)
4th September 2026
52AQI (US)
5th September 2026
65AQI (US)
6th September 2026
59AQI (US)
7th September 2026
60AQI (US)
8th September 2026
58AQI (US)
9th September 2026
44AQI (US)
10th September 2026
36AQI (US)
11th September 2026
50AQI (US)
12th September 2026
50AQI (US)
13th September 2026
42AQI (US)
14th September 2026
53AQI (US)
15th September 2026
62AQI (US)
16th September 2026
53AQI (US)
17th September 2026
41AQI (US)
18th September 2026
48AQI (US)
19th September 2026
49AQI (US)
20th September 2026
59AQI (US)
21st September 2026
43AQI (US)
22nd September 2026
53AQI (US)
23rd September 2026
48AQI (US)
24th September 2026
59AQI (US)
25th September 2026
34AQI (US)
26th September 2026
43AQI (US)
27th September 2026
58AQI (US)
28th September 2026
55AQI (US)
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

49AQI (US)

71AQI (US)

43AQI (US)

47AQI (US)

47AQI (US)

48AQI (US)

48AQI (US)

57AQI (US)

51AQI (US)

No. of days

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

202651AQI (US)

20
11
7
18
3
22
9
16
12
19
11
20
10
21
10
3
28
14
14
142
123
3

Highest AQI (US) recorded in

February

71AQI (US)

Lowest AQI (US) recorded in

March

43AQI (US)

202569AQI (US)

3
23
7
22
9
29
2
4
26
31
28
2
28
3
60
139
18

Highest AQI (US) recorded in

July

92AQI (US)

Lowest AQI (US) recorded in

November

40AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2025(Avg.)
69AQI (US)
Least Polluted Year Recorded
2026(Avg.)
51AQI (US)

District 1's annual 2026 AQI (US) (51) shows an average percentage change of -26.08% (improved AQI (US)) compared to previous years: 2025 (69).