Kooy-e-Mehrzad, 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+
August Air Quality Analysis
Kooy-e-Mehrzad, Tehran, Tehran Province, Iran
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Aug 2025
105AQILowest AQI recorded on
27th Aug 2025
75AQISame Day Analysis (1st August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 88 of Moderate air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 1st Aug - 2nd Aug 2026
Kooy-e-Mehrzad, Tehran, Tehran Province, Iran
AQI
Day
Night
.
5 AM1st Aug 2026
7 PM
4 AM2nd Aug 2026
Day time
Avg. Highest Time
11AM1st Aug
113AQI
Avg. Lowest Time
7PM1st Aug
80AQI
Night time
Avg. Highest Time
8PM1st Aug
87AQI
Avg. Lowest Time
11PM1st Aug
68AQI
In the last 24 hours,
Kooy-e-Mehrzad's AQI reached its highest point of 113 at 11 AM during the Day, while the lowest point, 68, was recorded at 11 PM during the Night between 1st Aug and 2nd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Kooy-e-Mehrzad, Tehran, Tehran Province, Iran
JulAug
04th - 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 - 30th30th - 31st31st - 01st01st - 02nd02nd
Day
Night
4th Jul 2026645 AMAQI
4th Jul 2026666 AMAQI
4th Jul 2026747 AMAQI
4th Jul 2026648 AMAQI
4th Jul 2026669 AMAQI
4th Jul 20265510 AMAQI
4th Jul 20265711 AMAQI
4th Jul 20265212 PMAQI
4th Jul 2026441 PMAQI
4th Jul 2026522 PMAQI
4th Jul 2026503 PMAQI
4th Jul 2026474 PMAQI
4th Jul 2026605 PMAQI
4th Jul 2026576 PMAQI
4th Jul 2026527 PMAQI
4th Jul 2026648 PMAQI
4th Jul 2026629 PMAQI
4th Jul 20267010 PMAQI
4th Jul 20269411 PMAQI
5th Jul 20268812 AMAQI
5th Jul 2026761 AMAQI
5th Jul 2026622 AMAQI
5th Jul 2026543 AMAQI
5th Jul 2026564 AMAQI
30°C26/33°C
5th Jul 2026595 AMAQI
5th Jul 2026606 AMAQI
5th Jul 2026597 AMAQI
5th Jul 2026748 AMAQI
5th Jul 2026809 AMAQI
5th Jul 20267410 AMAQI
5th Jul 20266211 AMAQI
5th Jul 20265912 PMAQI
5th Jul 2026601 PMAQI
5th Jul 2026602 PMAQI
5th Jul 2026593 PMAQI
5th Jul 2026514 PMAQI
5th Jul 2026445 PMAQI
5th Jul 2026486 PMAQI
5th Jul 2026487 PMAQI
5th Jul 2026498 PMAQI
5th Jul 2026649 PMAQI
5th Jul 20266810 PMAQI
5th Jul 20266011 PMAQI
6th Jul 20266412 AMAQI
6th Jul 2026681 AMAQI
6th Jul 2026622 AMAQI
6th Jul 2026763 AMAQI
6th Jul 2026764 AMAQI
32°C28/35°C
6th Jul 2026705 AMAQI
6th Jul 2026676 AMAQI
6th Jul 2026567 AMAQI
6th Jul 2026518 AMAQI
6th Jul 2026509 AMAQI
6th Jul 20265310 AMAQI
6th Jul 20265811 AMAQI
6th Jul 20266212 PMAQI
6th Jul 2026821 PMAQI
6th Jul 2026762 PMAQI
6th Jul 2026553 PMAQI
6th Jul 2026764 PMAQI
6th Jul 2026765 PMAQI
6th Jul 2026686 PMAQI
6th Jul 2026607 PMAQI
6th Jul 2026608 PMAQI
6th Jul 2026629 PMAQI
6th Jul 20265610 PMAQI
6th Jul 20264911 PMAQI
7th Jul 20264812 AMAQI
7th Jul 2026511 AMAQI
7th Jul 2026512 AMAQI
7th Jul 2026513 AMAQI
7th Jul 2026504 AMAQI
33°C28/36°C
7th Jul 2026425 AMAQI
7th Jul 2026446 AMAQI
7th Jul 2026387 AMAQI
7th Jul 2026408 AMAQI
7th Jul 2026429 AMAQI
7th Jul 20264010 AMAQI
7th Jul 20264611 AMAQI
7th Jul 20265012 PMAQI
7th Jul 2026501 PMAQI
7th Jul 2026422 PMAQI
7th Jul 2026433 PMAQI
7th Jul 2026344 PMAQI
7th Jul 2026475 PMAQI
7th Jul 2026446 PMAQI
7th Jul 2026447 PMAQI
7th Jul 2026558 PMAQI
7th Jul 2026469 PMAQI
7th Jul 20264810 PMAQI
7th Jul 20264611 PMAQI
8th Jul 20264912 AMAQI
8th Jul 2026541 AMAQI
8th Jul 2026232 AMAQI
8th Jul 2026323 AMAQI
8th Jul 2026424 AMAQI
33°C29/37°C
8th Jul 2026465 AMAQI
8th Jul 2026576 AMAQI
8th Jul 2026577 AMAQI
8th Jul 2026538 AMAQI
8th Jul 2026519 AMAQI
8th Jul 20264210 AMAQI
8th Jul 20264411 AMAQI
8th Jul 20264212 PMAQI
8th Jul 2026441 PMAQI
8th Jul 2026402 PMAQI
8th Jul 2026443 PMAQI
8th Jul 2026384 PMAQI
8th Jul 2026425 PMAQI
8th Jul 2026586 PMAQI
8th Jul 2026657 PMAQI
8th Jul 2026628 PMAQI
8th Jul 2026739 PMAQI
8th Jul 20263210 PMAQI
8th Jul 20263011 PMAQI
9th Jul 20263012 AMAQI
9th Jul 2026311 AMAQI
9th Jul 2026302 AMAQI
9th Jul 2026693 AMAQI
9th Jul 2026704 AMAQI
33°C29/36°C
9th Jul 2026625 AMAQI
9th Jul 2026606 AMAQI
9th Jul 2026567 AMAQI
9th Jul 2026588 AMAQI
9th Jul 2026609 AMAQI
9th Jul 20265610 AMAQI
9th Jul 20266211 AMAQI
9th Jul 20265412 PMAQI
9th Jul 2026521 PMAQI
9th Jul 2026482 PMAQI
9th Jul 2026603 PMAQI
9th Jul 2026624 PMAQI
9th Jul 2026705 PMAQI
9th Jul 2026666 PMAQI
9th Jul 2026697 PMAQI
9th Jul 2026678 PMAQI
9th Jul 2026659 PMAQI
9th Jul 20266210 PMAQI
9th Jul 20266811 PMAQI
10th Jul 20266812 AMAQI
10th Jul 2026701 AMAQI
10th Jul 2026712 AMAQI
10th Jul 2026783 AMAQI
10th Jul 2026784 AMAQI
34°C30/37°C
10th Jul 2026765 AMAQI
10th Jul 2026666 AMAQI
10th Jul 2026567 AMAQI
10th Jul 2026548 AMAQI
10th Jul 2026569 AMAQI
10th Jul 20264810 AMAQI
10th Jul 20265111 AMAQI
10th Jul 20265412 PMAQI
10th Jul 2026501 PMAQI
10th Jul 2026482 PMAQI
10th Jul 2026483 PMAQI
10th Jul 2026394 PMAQI
10th Jul 2026405 PMAQI
10th Jul 2026506 PMAQI
10th Jul 2026487 PMAQI
10th Jul 2026508 PMAQI
10th Jul 2026529 PMAQI
10th Jul 20266410 PMAQI
10th Jul 20266211 PMAQI
11th Jul 20264712 AMAQI
11th Jul 2026681 AMAQI
11th Jul 2026672 AMAQI
11th Jul 2026513 AMAQI
11th Jul 2026754 AMAQI
35°C30/38°C
11th Jul 2026725 AMAQI
11th Jul 2026576 AMAQI
11th Jul 2026667 AMAQI
11th Jul 2026648 AMAQI
11th Jul 2026539 AMAQI
11th Jul 20265210 AMAQI
11th Jul 20265911 AMAQI
11th Jul 20266112 PMAQI
11th Jul 2026691 PMAQI
11th Jul 2026542 PMAQI
11th Jul 2026563 PMAQI
11th Jul 2026564 PMAQI
11th Jul 2026745 PMAQI
11th Jul 2026706 PMAQI
11th Jul 2026677 PMAQI
11th Jul 2026658 PMAQI
11th Jul 2026749 PMAQI
11th Jul 20267010 PMAQI
11th Jul 20268111 PMAQI
12th Jul 20267412 AMAQI
12th Jul 2026821 AMAQI
12th Jul 2026652 AMAQI
12th Jul 2026423 AMAQI
12th Jul 2026674 AMAQI
35°C30/38°C
12th Jul 2026765 AMAQI
12th Jul 2026696 AMAQI
12th Jul 2026667 AMAQI
12th Jul 2026638 AMAQI
12th Jul 2026609 AMAQI
12th Jul 20265610 AMAQI
12th Jul 20265811 AMAQI
12th Jul 20265812 PMAQI
12th Jul 2026571 PMAQI
12th Jul 2026582 PMAQI
12th Jul 2026593 PMAQI
12th Jul 2026584 PMAQI
12th Jul 2026535 PMAQI
12th Jul 2026546 PMAQI
12th Jul 2026577 PMAQI
12th Jul 2026708 PMAQI
12th Jul 2026669 PMAQI
12th Jul 20266310 PMAQI
12th Jul 20267411 PMAQI
13th Jul 20267612 AMAQI
13th Jul 2026801 AMAQI
13th Jul 2026842 AMAQI
13th Jul 2026923 AMAQI
13th Jul 2026954 AMAQI
33°C30/37°C
13th Jul 2026875 AMAQI
13th Jul 2026806 AMAQI
13th Jul 2026767 AMAQI
13th Jul 2026808 AMAQI
13th Jul 2026749 AMAQI
13th Jul 20266610 AMAQI
13th Jul 20267111 AMAQI
13th Jul 20267012 PMAQI
13th Jul 2026681 PMAQI
13th Jul 2026672 PMAQI
13th Jul 2026763 PMAQI
13th Jul 2026724 PMAQI
13th Jul 2026685 PMAQI
13th Jul 2026716 PMAQI
13th Jul 2026677 PMAQI
13th Jul 2026708 PMAQI
13th Jul 2026709 PMAQI
13th Jul 20266310 PMAQI
13th Jul 20266411 PMAQI
14th Jul 20266612 AMAQI
14th Jul 2026681 AMAQI
14th Jul 2026702 AMAQI
14th Jul 2026723 AMAQI
14th Jul 2026744 AMAQI
32°C28/36°C
14th Jul 2026695 AMAQI
14th Jul 2026626 AMAQI
14th Jul 2026607 AMAQI
14th Jul 2026608 AMAQI
14th Jul 2026709 AMAQI
14th Jul 20266710 AMAQI
14th Jul 20266211 AMAQI
14th Jul 20266212 PMAQI
14th Jul 2026701 PMAQI
14th Jul 2026662 PMAQI
14th Jul 2026653 PMAQI
14th Jul 2026644 PMAQI
14th Jul 2026565 PMAQI
14th Jul 2026566 PMAQI
14th Jul 2026567 PMAQI
14th Jul 2026538 PMAQI
14th Jul 2026629 PMAQI
14th Jul 20266210 PMAQI
14th Jul 20265711 PMAQI
15th Jul 20264012 AMAQI
15th Jul 2026421 AMAQI
15th Jul 2026452 AMAQI
15th Jul 2026483 AMAQI
15th Jul 2026584 AMAQI
34°C30/37°C
15th Jul 2026665 AMAQI
15th Jul 2026716 AMAQI
15th Jul 2026537 AMAQI
15th Jul 2026528 AMAQI
15th Jul 2026589 AMAQI
15th Jul 20265810 AMAQI
15th Jul 20266111 AMAQI
15th Jul 20266112 PMAQI
15th Jul 2026541 PMAQI
15th Jul 2026502 PMAQI
15th Jul 2026493 PMAQI
15th Jul 2026494 PMAQI
15th Jul 2026625 PMAQI
15th Jul 2026636 PMAQI
15th Jul 2026567 PMAQI
15th Jul 2026518 PMAQI
15th Jul 2026559 PMAQI
15th Jul 20265310 PMAQI
15th Jul 20265711 PMAQI
16th Jul 20266412 AMAQI
16th Jul 2026621 AMAQI
16th Jul 2026562 AMAQI
16th Jul 2026583 AMAQI
16th Jul 2026584 AMAQI
35°C30/38°C
16th Jul 2026655 AMAQI
16th Jul 2026646 AMAQI
16th Jul 2026587 AMAQI
16th Jul 2026588 AMAQI
16th Jul 2026549 AMAQI
16th Jul 20265210 AMAQI
16th Jul 20265711 AMAQI
16th Jul 20265012 PMAQI
16th Jul 2026491 PMAQI
16th Jul 2026522 PMAQI
16th Jul 2026493 PMAQI
16th Jul 2026474 PMAQI
16th Jul 2026515 PMAQI
16th Jul 2026496 PMAQI
16th Jul 2026477 PMAQI
16th Jul 2026528 PMAQI
16th Jul 2026589 PMAQI
16th Jul 20266410 PMAQI
16th Jul 20266211 PMAQI
17th Jul 20265712 AMAQI
17th Jul 2026621 AMAQI
17th Jul 2026622 AMAQI
17th Jul 2026663 AMAQI
17th Jul 2026624 AMAQI
34°C30/37°C
17th Jul 2026565 AMAQI
17th Jul 2026586 AMAQI
17th Jul 2026747 AMAQI
17th Jul 2026588 AMAQI
17th Jul 2026609 AMAQI
17th Jul 20265910 AMAQI
17th Jul 20267411 AMAQI
17th Jul 20268112 PMAQI
17th Jul 2026711 PMAQI
17th Jul 2026692 PMAQI
17th Jul 2026643 PMAQI
17th Jul 2026664 PMAQI
17th Jul 2026675 PMAQI
17th Jul 2026686 PMAQI
17th Jul 2026687 PMAQI
17th Jul 2026628 PMAQI
17th Jul 2026629 PMAQI
17th Jul 20266010 PMAQI
17th Jul 20266211 PMAQI
18th Jul 20266212 AMAQI
18th Jul 2026631 AMAQI
18th Jul 2026622 AMAQI
18th Jul 2026643 AMAQI
18th Jul 2026604 AMAQI
34°C30/37°C
18th Jul 2026665 AMAQI
18th Jul 2026656 AMAQI
18th Jul 2026657 AMAQI
18th Jul 2026638 AMAQI
18th Jul 2026639 AMAQI
18th Jul 20266410 AMAQI
18th Jul 20267811 AMAQI
18th Jul 20267012 PMAQI
18th Jul 2026671 PMAQI
18th Jul 2026652 PMAQI
18th Jul 2026623 PMAQI
18th Jul 2026604 PMAQI
18th Jul 2026625 PMAQI
18th Jul 2026596 PMAQI
18th Jul 2026567 PMAQI
18th Jul 2026598 PMAQI
18th Jul 2026629 PMAQI
18th Jul 20266010 PMAQI
18th Jul 20265611 PMAQI
19th Jul 20265312 AMAQI
19th Jul 2026521 AMAQI
19th Jul 2026542 AMAQI
19th Jul 2026583 AMAQI
19th Jul 2026684 AMAQI
35°C30/39°C
19th Jul 2026655 AMAQI
19th Jul 2026656 AMAQI
19th Jul 2026627 AMAQI
19th Jul 2026648 AMAQI
19th Jul 2026719 AMAQI
19th Jul 20267610 AMAQI
19th Jul 20267111 AMAQI
19th Jul 20267612 PMAQI
19th Jul 2026781 PMAQI
19th Jul 2026702 PMAQI
19th Jul 2026643 PMAQI
19th Jul 2026674 PMAQI
19th Jul 2026645 PMAQI
19th Jul 2026716 PMAQI
19th Jul 2026647 PMAQI
19th Jul 2026668 PMAQI
19th Jul 2026589 PMAQI
19th Jul 20265710 PMAQI
19th Jul 20266011 PMAQI
20th Jul 20265612 AMAQI
20th Jul 2026581 AMAQI
20th Jul 2026592 AMAQI
20th Jul 2026603 AMAQI
20th Jul 2026654 AMAQI
35°C31/39°C
20th Jul 2026675 AMAQI
20th Jul 2026696 AMAQI
20th Jul 2026737 AMAQI
20th Jul 2026738 AMAQI
20th Jul 2026719 AMAQI
20th Jul 20267010 AMAQI
20th Jul 20267111 AMAQI
20th Jul 20266812 PMAQI
20th Jul 2026601 PMAQI
20th Jul 2026632 PMAQI
20th Jul 2026653 PMAQI
20th Jul 2026734 PMAQI
20th Jul 2026835 PMAQI
20th Jul 2026746 PMAQI
20th Jul 2026717 PMAQI
20th Jul 2026638 PMAQI
20th Jul 2026669 PMAQI
20th Jul 20266410 PMAQI
20th Jul 20266011 PMAQI
21st Jul 20265812 AMAQI
21st Jul 2026531 AMAQI
21st Jul 2026672 AMAQI
21st Jul 2026773 AMAQI
21st Jul 2026804 AMAQI
34°C32/38°C
21st Jul 2026945 AMAQI
21st Jul 2026836 AMAQI
21st Jul 2026668 AMAQI
21st Jul 2026589 AMAQI
21st Jul 20266210 AMAQI
21st Jul 20266011 AMAQI
21st Jul 20265512 PMAQI
21st Jul 2026551 PMAQI
21st Jul 2026822 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026574 PMAQI
21st Jul 2026555 PMAQI
21st Jul 2026596 PMAQI
21st Jul 2026617 PMAQI
21st Jul 2026548 PMAQI
21st Jul 2026519 PMAQI
21st Jul 20266210 PMAQI
21st Jul 20267411 PMAQI
22nd Jul 20267412 AMAQI
22nd Jul 2026921 AMAQI
22nd Jul 2026792 AMAQI
22nd Jul 2026763 AMAQI
22nd Jul 2026854 AMAQI
32°C28/35°C
22nd Jul 2026875 AMAQI
22nd Jul 2026806 AMAQI
22nd Jul 2026767 AMAQI
22nd Jul 2026828 AMAQI
22nd Jul 2026649 AMAQI
22nd Jul 20265410 AMAQI
22nd Jul 20266511 AMAQI
22nd Jul 20264612 PMAQI
22nd Jul 2026461 PMAQI
22nd Jul 2026332 PMAQI
22nd Jul 2026253 PMAQI
22nd Jul 2026444 PMAQI
22nd Jul 2026495 PMAQI
22nd Jul 2026596 PMAQI
22nd Jul 2026567 PMAQI
22nd Jul 2026528 PMAQI
22nd Jul 2026539 PMAQI
22nd Jul 20266610 PMAQI
22nd Jul 20268511 PMAQI
23rd Jul 20267612 AMAQI
23rd Jul 2026921 AMAQI
23rd Jul 2026592 AMAQI
23rd Jul 2026543 AMAQI
23rd Jul 2026664 AMAQI
31°C28/35°C
23rd Jul 2026675 AMAQI
23rd Jul 2026696 AMAQI
23rd Jul 2026747 AMAQI
23rd Jul 2026648 AMAQI
23rd Jul 2026549 AMAQI
23rd Jul 20264610 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20264612 PMAQI
23rd Jul 2026481 PMAQI
23rd Jul 2026402 PMAQI
23rd Jul 2026443 PMAQI
23rd Jul 2026524 PMAQI
23rd Jul 2026515 PMAQI
23rd Jul 2026426 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026388 PMAQI
23rd Jul 2026519 PMAQI
23rd Jul 20265610 PMAQI
23rd Jul 20266911 PMAQI
24th Jul 20267812 AMAQI
24th Jul 2026621 AMAQI
24th Jul 2026552 AMAQI
24th Jul 2026533 AMAQI
24th Jul 2026444 AMAQI
31°C28/34°C
24th Jul 2026485 AMAQI
24th Jul 2026406 AMAQI
24th Jul 2026447 AMAQI
24th Jul 2026488 AMAQI
24th Jul 2026489 AMAQI
24th Jul 20264410 AMAQI
24th Jul 20264811 AMAQI
24th Jul 20265412 PMAQI
24th Jul 2026501 PMAQI
24th Jul 2026482 PMAQI
24th Jul 2026513 PMAQI
24th Jul 2026514 PMAQI
24th Jul 2026515 PMAQI
24th Jul 2026486 PMAQI
24th Jul 2026527 PMAQI
24th Jul 2026588 PMAQI
24th Jul 2026609 PMAQI
24th Jul 20266210 PMAQI
24th Jul 20266611 PMAQI
25th Jul 20266812 AMAQI
25th Jul 2026741 AMAQI
25th Jul 2026782 AMAQI
25th Jul 2026893 AMAQI
25th Jul 2026824 AMAQI
32°C28/35°C
25th Jul 2026795 AMAQI
25th Jul 2026696 AMAQI
25th Jul 2026737 AMAQI
25th Jul 2026668 AMAQI
25th Jul 2026729 AMAQI
25th Jul 20267310 AMAQI
25th Jul 20267011 AMAQI
25th Jul 20266512 PMAQI
25th Jul 2026691 PMAQI
25th Jul 2026682 PMAQI
25th Jul 2026663 PMAQI
25th Jul 2026644 PMAQI
25th Jul 2026655 PMAQI
25th Jul 2026596 PMAQI
25th Jul 2026607 PMAQI
25th Jul 2026608 PMAQI
25th Jul 2026749 PMAQI
25th Jul 20267610 PMAQI
25th Jul 20268211 PMAQI
26th Jul 20267812 AMAQI
26th Jul 2026791 AMAQI
26th Jul 2026692 AMAQI
26th Jul 2026853 AMAQI
26th Jul 2026704 AMAQI
33°C29/37°C
26th Jul 2026685 AMAQI
26th Jul 2026676 AMAQI
26th Jul 2026627 AMAQI
26th Jul 2026628 AMAQI
26th Jul 2026609 AMAQI
26th Jul 20266210 AMAQI
26th Jul 20265811 AMAQI
26th Jul 20265712 PMAQI
26th Jul 2026561 PMAQI
26th Jul 2026572 PMAQI
26th Jul 2026643 PMAQI
26th Jul 2026694 PMAQI
26th Jul 2026765 PMAQI
26th Jul 2026886 PMAQI
26th Jul 2026927 PMAQI
26th Jul 2026888 PMAQI
26th Jul 2026909 PMAQI
26th Jul 202610410 PMAQI
26th Jul 202611811 PMAQI
27th Jul 202612212 AMAQI
27th Jul 20261141 AMAQI
27th Jul 20261262 AMAQI
27th Jul 20261203 AMAQI
27th Jul 20261004 AMAQI
35°C30/38°C
27th Jul 2026905 AMAQI
27th Jul 2026786 AMAQI
27th Jul 2026747 AMAQI
27th Jul 2026738 AMAQI
27th Jul 2026709 AMAQI
27th Jul 20266810 AMAQI
27th Jul 20267111 AMAQI
27th Jul 20267112 PMAQI
27th Jul 2026661 PMAQI
27th Jul 2026582 PMAQI
27th Jul 2026583 PMAQI
27th Jul 2026554 PMAQI
27th Jul 2026585 PMAQI
27th Jul 2026586 PMAQI
27th Jul 2026617 PMAQI
27th Jul 2026678 PMAQI
27th Jul 2026509 PMAQI
27th Jul 20265010 PMAQI
27th Jul 20265411 PMAQI
28th Jul 20265212 AMAQI
28th Jul 2026461 AMAQI
28th Jul 2026502 AMAQI
28th Jul 2026783 AMAQI
28th Jul 2026914 AMAQI
35°C31/38°C
28th Jul 2026735 AMAQI
28th Jul 2026746 AMAQI
28th Jul 2026687 AMAQI
28th Jul 2026648 AMAQI
28th Jul 2026609 AMAQI
28th Jul 20266910 AMAQI
28th Jul 20267411 AMAQI
28th Jul 20267512 PMAQI
28th Jul 2026721 PMAQI
28th Jul 2026762 PMAQI
28th Jul 2026753 PMAQI
28th Jul 2026744 PMAQI
28th Jul 2026745 PMAQI
28th Jul 2026786 PMAQI
28th Jul 2026747 PMAQI
28th Jul 2026708 PMAQI
28th Jul 2026729 PMAQI
28th Jul 20268110 PMAQI
28th Jul 20268311 PMAQI
29th Jul 20268412 AMAQI
29th Jul 2026761 AMAQI
29th Jul 2026702 AMAQI
29th Jul 2026643 AMAQI
29th Jul 2026604 AMAQI
32°C29/35°C
29th Jul 2026565 AMAQI
29th Jul 2026516 AMAQI
29th Jul 2026527 AMAQI
29th Jul 2026518 AMAQI
29th Jul 2026559 AMAQI
29th Jul 20265710 AMAQI
29th Jul 20265711 AMAQI
29th Jul 20265512 PMAQI
29th Jul 2026571 PMAQI
29th Jul 2026542 PMAQI
29th Jul 2026533 PMAQI
29th Jul 2026544 PMAQI
29th Jul 2026505 PMAQI
29th Jul 2026536 PMAQI
29th Jul 2026647 PMAQI
29th Jul 2026608 PMAQI
29th Jul 2026609 PMAQI
29th Jul 20266210 PMAQI
29th Jul 20265811 PMAQI
30th Jul 20266412 AMAQI
30th Jul 2026621 AMAQI
30th Jul 2026642 AMAQI
30th Jul 2026623 AMAQI
30th Jul 2026634 AMAQI
30°C27/33°C
30th Jul 2026615 AMAQI
30th Jul 2026576 AMAQI
30th Jul 2026567 AMAQI
30th Jul 2026558 AMAQI
30th Jul 2026539 AMAQI
30th Jul 20265810 AMAQI
30th Jul 20266511 AMAQI
30th Jul 20266312 PMAQI
30th Jul 2026661 PMAQI
30th Jul 2026622 PMAQI
30th Jul 2026623 PMAQI
30th Jul 2026574 PMAQI
30th Jul 2026575 PMAQI
30th Jul 2026586 PMAQI
30th Jul 2026637 PMAQI
30th Jul 2026648 PMAQI
30th Jul 2026649 PMAQI
30th Jul 20266210 PMAQI
30th Jul 20266011 PMAQI
31st Jul 20266412 AMAQI
31st Jul 2026691 AMAQI
31st Jul 2026682 AMAQI
31st Jul 2026733 AMAQI
31st Jul 2026714 AMAQI
29°C25/32°C
31st Jul 2026695 AMAQI
31st Jul 2026646 AMAQI
31st Jul 2026677 AMAQI
31st Jul 2026708 AMAQI
31st Jul 2026769 AMAQI
31st Jul 20268210 AMAQI
31st Jul 20267911 AMAQI
31st Jul 20268012 PMAQI
31st Jul 2026821 PMAQI
31st Jul 2026872 PMAQI
31st Jul 2026843 PMAQI
31st Jul 2026884 PMAQI
31st Jul 2026835 PMAQI
31st Jul 2026816 PMAQI
31st Jul 20261027 PMAQI
31st Jul 2026928 PMAQI
31st Jul 2026889 PMAQI
31st Jul 20269210 PMAQI
31st Jul 20268811 PMAQI
1st Aug 20268012 AMAQI
1st Aug 2026831 AMAQI
1st Aug 2026832 AMAQI
1st Aug 2026863 AMAQI
1st Aug 2026904 AMAQI
30°C26/33°C
1st Aug 20261005 AMAQI
1st Aug 2026906 AMAQI
1st Aug 2026907 AMAQI
1st Aug 2026808 AMAQI
1st Aug 20261059 AMAQI
1st Aug 202611010 AMAQI
1st Aug 202611311 AMAQI
1st Aug 20268812 PMAQI
1st Aug 2026821 PMAQI
1st Aug 2026902 PMAQI
1st Aug 2026933 PMAQI
1st Aug 2026844 PMAQI
1st Aug 2026905 PMAQI
1st Aug 2026906 PMAQI
1st Aug 2026807 PMAQI
1st Aug 2026878 PMAQI
1st Aug 2026819 PMAQI
1st Aug 20267310 PMAQI
1st Aug 20266811 PMAQI
2nd Aug 20267212 AMAQI
2nd Aug 2026821 AMAQI
2nd Aug 2026812 AMAQI
2nd Aug 2026843 AMAQI
2nd Aug 2026744 AMAQI
31°C28/34°C
2nd Aug 2026735 AMAQI
5 AM2nd Aug 2026746 AMAQI
2nd Aug 2026747 AMAQI
2nd Aug 2026668 AMAQI
2nd Aug 2026709 AMAQI
2nd Aug 20266610 AMAQI
2nd Aug 20266411 AMAQI
2nd Aug 20266412 PMAQI
12 PM2nd Aug 2026641 PMAQI
2nd Aug 2026652 PMAQI
2nd Aug 2026683 PMAQI
2nd Aug 2026674 PMAQI
2nd Aug 2026645 PMAQI
2nd Aug 2026726 PMAQI
2nd Aug 2026707 PMAQI
7 PM2nd Aug 2026708 PMAQI
2nd Aug 2026699 PMAQI
2nd Aug 20267810 PMAQI
2nd Aug 20268111 PMAQI
12 AM
4 AM
31°C28/34°C
Day time
Avg. Highest Time
5 AM
69AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
10 AM - 4 PM
61AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 69), while the lowest AQI was between 10 AM to 4 PM (Avg. 61).
Night time
Avg. Highest Time
3 AM - 4 AM
70AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM - 10 PM
64AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 4 AM (Avg. 70), while the lowest AQI was between 8 PM to 10 PM (Avg. 64).
2026 Days Vs Air Quality
Kooy-e-Mehrzad, Tehran, Tehran Province, Iran
2026
13%
27
77%
161
10%
21
0.4%
1
Total number of days with different AQI categories in last 214 days in 2026 (151 days remaining)
Good
27 DaysModerate
161 DaysPoor
21 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2026, 13% of 214 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
Kooy-e-Mehrzad, 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
82AQI (US)
82AQI (US)
2nd January 2026
117AQI (US)
117AQI (US)
3rd January 2026
121AQI (US)
121AQI (US)
4th January 2026
122AQI (US)
122AQI (US)
5th January 2026
121AQI (US)
121AQI (US)
6th January 2026
96AQI (US)
96AQI (US)
7th January 2026
108AQI (US)
108AQI (US)
8th January 2026
107AQI (US)
107AQI (US)
9th January 2026
108AQI (US)
108AQI (US)
10th January 2026
121AQI (US)
121AQI (US)
11th January 2026
57AQI (US)
57AQI (US)
12th January 2026
85AQI (US)
85AQI (US)
13th January 2026
88AQI (US)
88AQI (US)
14th January 2026
78AQI (US)
78AQI (US)
15th January 2026
52AQI (US)
52AQI (US)
16th January 2026
48AQI (US)
48AQI (US)
17th January 2026
58AQI (US)
58AQI (US)
18th January 2026
66AQI (US)
66AQI (US)
19th January 2026
97AQI (US)
97AQI (US)
20th January 2026
92AQI (US)
92AQI (US)
21st January 2026
62AQI (US)
62AQI (US)
22nd January 2026
68AQI (US)
68AQI (US)
23rd January 2026
65AQI (US)
65AQI (US)
24th January 2026
46AQI (US)
46AQI (US)
25th January 2026
61AQI (US)
61AQI (US)
26th January 2026
74AQI (US)
74AQI (US)
27th January 2026
75AQI (US)
75AQI (US)
28th January 2026
91AQI (US)
91AQI (US)
29th January 2026
84AQI (US)
84AQI (US)
30th January 2026
81AQI (US)
81AQI (US)
31st January 2026
57AQI (US)
57AQI (US)
1st February 2026
79AQI (US)
79AQI (US)
2nd February 2026
106AQI (US)
106AQI (US)
3rd February 2026
106AQI (US)
106AQI (US)
4th February 2026
91AQI (US)
91AQI (US)
5th February 2026
70AQI (US)
70AQI (US)
6th February 2026
55AQI (US)
55AQI (US)
7th February 2026
62AQI (US)
62AQI (US)
8th February 2026
157AQI (US)
157AQI (US)
9th February 2026
134AQI (US)
134AQI (US)
10th February 2026
150AQI (US)
150AQI (US)
11th February 2026
138AQI (US)
138AQI (US)
12th February 2026
142AQI (US)
142AQI (US)
13th February 2026
135AQI (US)
135AQI (US)
14th February 2026
104AQI (US)
104AQI (US)
15th February 2026
127AQI (US)
127AQI (US)
16th February 2026
81AQI (US)
81AQI (US)
17th February 2026
78AQI (US)
78AQI (US)
18th February 2026
105AQI (US)
105AQI (US)
19th February 2026
82AQI (US)
82AQI (US)
20th February 2026
78AQI (US)
78AQI (US)
21st February 2026
91AQI (US)
91AQI (US)
22nd February 2026
103AQI (US)
103AQI (US)
23rd February 2026
59AQI (US)
59AQI (US)
24th February 2026
78AQI (US)
78AQI (US)
25th February 2026
60AQI (US)
60AQI (US)
26th February 2026
44AQI (US)
44AQI (US)
27th February 2026
53AQI (US)
53AQI (US)
28th February 2026
55AQI (US)
55AQI (US)
1st March 2026
52AQI (US)
52AQI (US)
2nd March 2026
41AQI (US)
41AQI (US)
3rd March 2026
57AQI (US)
57AQI (US)
4th March 2026
44AQI (US)
44AQI (US)
5th March 2026
44AQI (US)
44AQI (US)
6th March 2026
66AQI (US)
66AQI (US)
7th March 2026
103AQI (US)
103AQI (US)
8th March 2026
79AQI (US)
79AQI (US)
9th March 2026
48AQI (US)
48AQI (US)
10th March 2026
54AQI (US)
54AQI (US)
11th March 2026
58AQI (US)
58AQI (US)
12th March 2026
66AQI (US)
66AQI (US)
13th March 2026
48AQI (US)
48AQI (US)
14th March 2026
71AQI (US)
71AQI (US)
15th March 2026
65AQI (US)
65AQI (US)
16th March 2026
67AQI (US)
67AQI (US)
17th March 2026
61AQI (US)
61AQI (US)
18th March 2026
45AQI (US)
45AQI (US)
19th March 2026
65AQI (US)
65AQI (US)
20th March 2026
59AQI (US)
59AQI (US)
21st March 2026
70AQI (US)
70AQI (US)
22nd March 2026
72AQI (US)
72AQI (US)
23rd March 2026
52AQI (US)
52AQI (US)
24th March 2026
45AQI (US)
45AQI (US)
25th March 2026
57AQI (US)
57AQI (US)
26th March 2026
55AQI (US)
55AQI (US)
27th March 2026
43AQI (US)
43AQI (US)
28th March 2026
29AQI (US)
29AQI (US)
29th March 2026
53AQI (US)
53AQI (US)
30th March 2026
58AQI (US)
58AQI (US)
31st March 2026
50AQI (US)
50AQI (US)
1st April 2026
45AQI (US)
45AQI (US)
2nd April 2026
50AQI (US)
50AQI (US)
3rd April 2026
58AQI (US)
58AQI (US)
4th April 2026
67AQI (US)
67AQI (US)
5th April 2026
87AQI (US)
87AQI (US)
6th April 2026
103AQI (US)
103AQI (US)
7th April 2026
70AQI (US)
70AQI (US)
8th April 2026
65AQI (US)
65AQI (US)
9th April 2026
58AQI (US)
58AQI (US)
10th April 2026
50AQI (US)
50AQI (US)
11th April 2026
45AQI (US)
45AQI (US)
12th April 2026
66AQI (US)
66AQI (US)
13th April 2026
67AQI (US)
67AQI (US)
14th April 2026
53AQI (US)
53AQI (US)
15th April 2026
31AQI (US)
31AQI (US)
16th April 2026
52AQI (US)
52AQI (US)
17th April 2026
18th April 2026
78AQI (US)
78AQI (US)
19th April 2026
70AQI (US)
70AQI (US)
20th April 2026
64AQI (US)
64AQI (US)
21st April 2026
41AQI (US)
41AQI (US)
22nd April 2026
23rd April 2026
51AQI (US)
51AQI (US)
24th April 2026
53AQI (US)
53AQI (US)
25th April 2026
63AQI (US)
63AQI (US)
26th April 2026
53AQI (US)
53AQI (US)
27th April 2026
58AQI (US)
58AQI (US)
28th April 2026
72AQI (US)
72AQI (US)
29th April 2026
91AQI (US)
91AQI (US)
30th April 2026
70AQI (US)
70AQI (US)
1st May 2026
47AQI (US)
47AQI (US)
2nd May 2026
53AQI (US)
53AQI (US)
3rd May 2026
63AQI (US)
63AQI (US)
4th May 2026
75AQI (US)
75AQI (US)
5th May 2026
78AQI (US)
78AQI (US)
6th May 2026
68AQI (US)
68AQI (US)
7th May 2026
50AQI (US)
50AQI (US)
8th May 2026
50AQI (US)
50AQI (US)
9th May 2026
10th May 2026
62AQI (US)
62AQI (US)
11th May 2026
67AQI (US)
67AQI (US)
12th May 2026
80AQI (US)
80AQI (US)
13th May 2026
78AQI (US)
78AQI (US)
14th May 2026
95AQI (US)
95AQI (US)
15th May 2026
73AQI (US)
73AQI (US)
16th May 2026
39AQI (US)
39AQI (US)
17th May 2026
44AQI (US)
44AQI (US)
18th May 2026
48AQI (US)
48AQI (US)
19th May 2026
57AQI (US)
57AQI (US)
20th May 2026
57AQI (US)
57AQI (US)
21st May 2026
55AQI (US)
55AQI (US)
22nd May 2026
52AQI (US)
52AQI (US)
23rd May 2026
53AQI (US)
53AQI (US)
24th May 2026
59AQI (US)
59AQI (US)
25th May 2026
60AQI (US)
60AQI (US)
26th May 2026
56AQI (US)
56AQI (US)
27th May 2026
62AQI (US)
62AQI (US)
28th May 2026
77AQI (US)
77AQI (US)
29th May 2026
72AQI (US)
72AQI (US)
30th May 2026
65AQI (US)
65AQI (US)
31st May 2026
67AQI (US)
67AQI (US)
1st June 2026
56AQI (US)
56AQI (US)
2nd June 2026
57AQI (US)
57AQI (US)
3rd June 2026
58AQI (US)
58AQI (US)
4th June 2026
62AQI (US)
62AQI (US)
5th June 2026
59AQI (US)
59AQI (US)
6th June 2026
60AQI (US)
60AQI (US)
7th June 2026
56AQI (US)
56AQI (US)
8th June 2026
66AQI (US)
66AQI (US)
9th June 2026
74AQI (US)
74AQI (US)
10th June 2026
57AQI (US)
57AQI (US)
11th June 2026
65AQI (US)
65AQI (US)
12th June 2026
58AQI (US)
58AQI (US)
13th June 2026
62AQI (US)
62AQI (US)
14th June 2026
64AQI (US)
64AQI (US)
15th June 2026
56AQI (US)
56AQI (US)
16th June 2026
55AQI (US)
55AQI (US)
17th June 2026
63AQI (US)
63AQI (US)
18th June 2026
56AQI (US)
56AQI (US)
19th June 2026
72AQI (US)
72AQI (US)
20th June 2026
71AQI (US)
71AQI (US)
21st June 2026
56AQI (US)
56AQI (US)
22nd June 2026
60AQI (US)
60AQI (US)
23rd June 2026
77AQI (US)
77AQI (US)
24th June 2026
75AQI (US)
75AQI (US)
25th June 2026
66AQI (US)
66AQI (US)
26th June 2026
55AQI (US)
55AQI (US)
27th June 2026
66AQI (US)
66AQI (US)
28th June 2026
71AQI (US)
71AQI (US)
29th June 2026
59AQI (US)
59AQI (US)
30th June 2026
57AQI (US)
57AQI (US)
1st July 2026
58AQI (US)
58AQI (US)
2nd July 2026
59AQI (US)
59AQI (US)
3rd July 2026
66AQI (US)
66AQI (US)
4th July 2026
66AQI (US)
66AQI (US)
5th July 2026
61AQI (US)
61AQI (US)
6th July 2026
64AQI (US)
64AQI (US)
7th July 2026
46AQI (US)
46AQI (US)
8th July 2026
47AQI (US)
47AQI (US)
9th July 2026
58AQI (US)
58AQI (US)
10th July 2026
57AQI (US)
57AQI (US)
11th July 2026
64AQI (US)
64AQI (US)
12th July 2026
63AQI (US)
63AQI (US)
13th July 2026
74AQI (US)
74AQI (US)
14th July 2026
64AQI (US)
64AQI (US)
15th July 2026
55AQI (US)
55AQI (US)
16th July 2026
56AQI (US)
56AQI (US)
17th July 2026
64AQI (US)
64AQI (US)
18th July 2026
63AQI (US)
63AQI (US)
19th July 2026
65AQI (US)
65AQI (US)
20th July 2026
67AQI (US)
67AQI (US)
21st July 2026
64AQI (US)
64AQI (US)
22nd July 2026
64AQI (US)
64AQI (US)
23rd July 2026
56AQI (US)
56AQI (US)
24th July 2026
53AQI (US)
53AQI (US)
25th July 2026
71AQI (US)
71AQI (US)
26th July 2026
74AQI (US)
74AQI (US)
27th July 2026
76AQI (US)
76AQI (US)
28th July 2026
71AQI (US)
71AQI (US)
29th July 2026
59AQI (US)
59AQI (US)
30th July 2026
61AQI (US)
61AQI (US)
31st July 2026
79AQI (US)
79AQI (US)
1st August 2026
88AQI (US)
88AQI (US)
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
83AQI (US)
94AQI (US)
57AQI (US)
62AQI (US)
62AQI (US)
62AQI (US)
63AQI (US)
88AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202669AQI (US)
2
21
8
1
15
11
1
10
20
1
6
21
1
6
24
30
2
29
1
27
161
21
1
Highest AQI (US) recorded in
February94AQI (US)
Lowest AQI (US) recorded in
March57AQI (US)
202584AQI (US)
3
25
5
19
12
29
2
3
27
1
30
1
22
7
17
14
5
172
40
Highest AQI (US) recorded in
December102AQI (US)
Lowest AQI (US) recorded in
October67AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
84AQI (US)Least Polluted Year Recorded
2026(Avg.)
69AQI (US)Kooy-e-Mehrzad's annual 2026 AQI (US) (69) shows an average percentage change of -17.8% (improved AQI (US)) compared to previous years: 2025 (84).
