Metro, Karaj, Alborz, 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
Metro, Karaj, Alborz, Iran
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2023
157AQILowest AQI recorded on
3rd Aug 2024
60AQISame Day Analysis (31st August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 79 of Moderate air quality on the same day.
Day & Night AQI Trend: 31st Jul - 1st Aug 2026
Metro, Karaj, Alborz, Iran
AQI
Day
Night
.
5 AM31st Jul 2026
7 PM
4 AM1st Aug 2026
Day time
Avg. Highest Time
7PM31st Jul
88AQI
Avg. Lowest Time
5AM31st Jul
58AQI
Night time
Avg. Highest Time
4AM1st Aug
85AQI
Avg. Lowest Time
10PM31st Jul
75AQI
In the last 24 hours,
Metro's AQI reached its highest point of 88 at 7 PM during the Day, while the lowest point, 58, was recorded at 5 AM during the Day between 31st Jul and 1st Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Metro, Karaj, Alborz, Iran
JulAug
03rd - 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 - 30th30th - 31st31st - 01st01st
Day
Night
3rd Jul 2026485 AMAQI
3rd Jul 2026646 AMAQI
3rd Jul 2026667 AMAQI
3rd Jul 2026638 AMAQI
3rd Jul 2026579 AMAQI
3rd Jul 20265610 AMAQI
3rd Jul 20265711 AMAQI
3rd Jul 20265612 PMAQI
3rd Jul 2026511 PMAQI
3rd Jul 2026502 PMAQI
3rd Jul 2026563 PMAQI
3rd Jul 2026564 PMAQI
3rd Jul 2026555 PMAQI
3rd Jul 2026546 PMAQI
3rd Jul 2026567 PMAQI
3rd Jul 2026608 PMAQI
3rd Jul 2026609 PMAQI
3rd Jul 20267510 PMAQI
3rd Jul 20269711 PMAQI
4th Jul 20269412 AMAQI
4th Jul 2026831 AMAQI
4th Jul 2026822 AMAQI
4th Jul 2026843 AMAQI
4th Jul 2026634 AMAQI
28°C23/31°C
4th Jul 2026585 AMAQI
4th Jul 2026646 AMAQI
4th Jul 2026787 AMAQI
4th Jul 2026748 AMAQI
4th Jul 2026669 AMAQI
4th Jul 20265510 AMAQI
4th Jul 20265311 AMAQI
4th Jul 20265012 PMAQI
4th Jul 2026461 PMAQI
4th Jul 2026482 PMAQI
4th Jul 2026473 PMAQI
4th Jul 2026444 PMAQI
4th Jul 2026565 PMAQI
4th Jul 2026546 PMAQI
4th Jul 2026507 PMAQI
4th Jul 2026558 PMAQI
4th Jul 2026579 PMAQI
4th Jul 20266710 PMAQI
4th Jul 20269811 PMAQI
5th Jul 20269412 AMAQI
5th Jul 2026781 AMAQI
5th Jul 2026642 AMAQI
5th Jul 2026563 AMAQI
5th Jul 2026624 AMAQI
30°C26/33°C
5th Jul 2026645 AMAQI
5th Jul 2026626 AMAQI
5th Jul 2026627 AMAQI
5th Jul 2026748 AMAQI
5th Jul 2026819 AMAQI
5th Jul 20267210 AMAQI
5th Jul 20266711 AMAQI
5th Jul 20266512 PMAQI
5th Jul 2026561 PMAQI
5th Jul 2026572 PMAQI
5th Jul 2026553 PMAQI
5th Jul 2026554 PMAQI
5th Jul 2026525 PMAQI
5th Jul 2026426 PMAQI
5th Jul 2026427 PMAQI
5th Jul 2026518 PMAQI
5th Jul 2026639 PMAQI
5th Jul 20266610 PMAQI
5th Jul 20266411 PMAQI
6th Jul 20266712 AMAQI
6th Jul 2026711 AMAQI
6th Jul 2026672 AMAQI
6th Jul 2026723 AMAQI
6th Jul 2026744 AMAQI
29°C25/33°C
6th Jul 2026705 AMAQI
6th Jul 2026696 AMAQI
6th Jul 2026577 AMAQI
6th Jul 2026548 AMAQI
6th Jul 2026539 AMAQI
6th Jul 20265610 AMAQI
6th Jul 20265611 AMAQI
6th Jul 20266512 PMAQI
6th Jul 2026721 PMAQI
6th Jul 2026712 PMAQI
6th Jul 2026533 PMAQI
6th Jul 2026714 PMAQI
6th Jul 2026705 PMAQI
6th Jul 2026646 PMAQI
6th Jul 2026537 PMAQI
6th Jul 2026548 PMAQI
6th Jul 2026589 PMAQI
6th Jul 20265510 PMAQI
6th Jul 20265011 PMAQI
7th Jul 20265312 AMAQI
7th Jul 2026541 AMAQI
7th Jul 2026512 AMAQI
7th Jul 2026503 AMAQI
7th Jul 2026504 AMAQI
30°C24/34°C
7th Jul 2026495 AMAQI
7th Jul 2026506 AMAQI
7th Jul 2026467 AMAQI
7th Jul 2026468 AMAQI
7th Jul 2026469 AMAQI
7th Jul 20264010 AMAQI
7th Jul 20264011 AMAQI
7th Jul 20264412 PMAQI
7th Jul 2026501 PMAQI
7th Jul 2026442 PMAQI
7th Jul 2026383 PMAQI
7th Jul 2026344 PMAQI
7th Jul 2026465 PMAQI
7th Jul 2026426 PMAQI
7th Jul 2026407 PMAQI
7th Jul 2026488 PMAQI
7th Jul 2026429 PMAQI
7th Jul 20264410 PMAQI
7th Jul 20264611 PMAQI
8th Jul 20265112 AMAQI
8th Jul 2026481 AMAQI
8th Jul 2026232 AMAQI
8th Jul 2026313 AMAQI
8th Jul 2026484 AMAQI
31°C24/36°C
8th Jul 2026405 AMAQI
8th Jul 2026386 AMAQI
8th Jul 2026367 AMAQI
8th Jul 2026388 AMAQI
8th Jul 2026489 AMAQI
8th Jul 20263710 AMAQI
8th Jul 20263911 AMAQI
8th Jul 20263812 PMAQI
8th Jul 2026401 PMAQI
8th Jul 2026362 PMAQI
8th Jul 2026403 PMAQI
8th Jul 2026314 PMAQI
8th Jul 2026325 PMAQI
8th Jul 2026526 PMAQI
8th Jul 2026607 PMAQI
8th Jul 2026598 PMAQI
8th Jul 2026659 PMAQI
8th Jul 20264610 PMAQI
8th Jul 20265211 PMAQI
9th Jul 20265712 AMAQI
9th Jul 2026671 AMAQI
9th Jul 2026682 AMAQI
9th Jul 2026593 AMAQI
9th Jul 2026674 AMAQI
31°C26/35°C
9th Jul 2026625 AMAQI
9th Jul 2026546 AMAQI
9th Jul 2026517 AMAQI
9th Jul 2026538 AMAQI
9th Jul 2026539 AMAQI
9th Jul 20264810 AMAQI
9th Jul 20265511 AMAQI
9th Jul 20265512 PMAQI
9th Jul 2026451 PMAQI
9th Jul 2026452 PMAQI
9th Jul 2026593 PMAQI
9th Jul 2026724 PMAQI
9th Jul 2026735 PMAQI
9th Jul 2026656 PMAQI
9th Jul 2026547 PMAQI
9th Jul 2026538 PMAQI
9th Jul 2026569 PMAQI
9th Jul 20265710 PMAQI
9th Jul 20266611 PMAQI
10th Jul 20265712 AMAQI
10th Jul 2026681 AMAQI
10th Jul 2026652 AMAQI
10th Jul 2026693 AMAQI
10th Jul 2026704 AMAQI
33°C28/36°C
10th Jul 2026685 AMAQI
10th Jul 2026586 AMAQI
10th Jul 2026547 AMAQI
10th Jul 2026508 AMAQI
10th Jul 2026519 AMAQI
10th Jul 20264910 AMAQI
10th Jul 20264811 AMAQI
10th Jul 20265012 PMAQI
10th Jul 2026521 PMAQI
10th Jul 2026422 PMAQI
10th Jul 2026443 PMAQI
10th Jul 2026324 PMAQI
10th Jul 2026365 PMAQI
10th Jul 2026346 PMAQI
10th Jul 2026437 PMAQI
10th Jul 2026408 PMAQI
10th Jul 2026469 PMAQI
10th Jul 20265610 PMAQI
10th Jul 20266811 PMAQI
11th Jul 20267412 AMAQI
11th Jul 2026761 AMAQI
11th Jul 2026602 AMAQI
11th Jul 2026483 AMAQI
11th Jul 2026694 AMAQI
33°C27/37°C
11th Jul 2026525 AMAQI
11th Jul 2026566 AMAQI
11th Jul 2026667 AMAQI
11th Jul 2026568 AMAQI
11th Jul 2026449 AMAQI
11th Jul 20264610 AMAQI
11th Jul 20265611 AMAQI
11th Jul 20265812 PMAQI
11th Jul 2026661 PMAQI
11th Jul 2026482 PMAQI
11th Jul 2026263 PMAQI
11th Jul 2026344 PMAQI
11th Jul 2026555 PMAQI
11th Jul 2026676 PMAQI
11th Jul 2026687 PMAQI
11th Jul 2026608 PMAQI
11th Jul 2026689 PMAQI
11th Jul 20266610 PMAQI
11th Jul 20267611 PMAQI
12th Jul 20267312 AMAQI
12th Jul 2026721 AMAQI
12th Jul 2026652 AMAQI
12th Jul 2026363 AMAQI
12th Jul 2026544 AMAQI
33°C27/38°C
12th Jul 2026755 AMAQI
12th Jul 2026676 AMAQI
12th Jul 2026697 AMAQI
12th Jul 2026598 AMAQI
12th Jul 2026569 AMAQI
12th Jul 20265310 AMAQI
12th Jul 20265511 AMAQI
12th Jul 20265212 PMAQI
12th Jul 2026531 PMAQI
12th Jul 2026532 PMAQI
12th Jul 2026563 PMAQI
12th Jul 2026524 PMAQI
12th Jul 2026525 PMAQI
12th Jul 2026546 PMAQI
12th Jul 2026557 PMAQI
12th Jul 2026648 PMAQI
12th Jul 2026589 PMAQI
12th Jul 20264810 PMAQI
12th Jul 20265811 PMAQI
13th Jul 20266812 AMAQI
13th Jul 2026761 AMAQI
13th Jul 2026732 AMAQI
13th Jul 2026843 AMAQI
13th Jul 2026764 AMAQI
30°C24/35°C
13th Jul 2026685 AMAQI
13th Jul 2026716 AMAQI
13th Jul 2026687 AMAQI
13th Jul 2026658 AMAQI
13th Jul 2026629 AMAQI
13th Jul 20266010 AMAQI
13th Jul 20266411 AMAQI
13th Jul 20266212 PMAQI
13th Jul 2026621 PMAQI
13th Jul 2026702 PMAQI
13th Jul 2026733 PMAQI
13th Jul 2026734 PMAQI
13th Jul 2026745 PMAQI
13th Jul 2026716 PMAQI
13th Jul 2026627 PMAQI
13th Jul 2026608 PMAQI
13th Jul 2026609 PMAQI
13th Jul 20266010 PMAQI
13th Jul 20266011 PMAQI
14th Jul 20265912 AMAQI
14th Jul 2026601 AMAQI
14th Jul 2026592 AMAQI
14th Jul 2026603 AMAQI
14th Jul 2026624 AMAQI
31°C27/35°C
14th Jul 2026635 AMAQI
14th Jul 2026626 AMAQI
14th Jul 2026647 AMAQI
14th Jul 2026648 AMAQI
14th Jul 2026679 AMAQI
14th Jul 20266410 AMAQI
14th Jul 20266511 AMAQI
14th Jul 20266612 PMAQI
14th Jul 2026681 PMAQI
14th Jul 2026622 PMAQI
14th Jul 2026583 PMAQI
14th Jul 2026624 PMAQI
14th Jul 2026585 PMAQI
14th Jul 2026576 PMAQI
14th Jul 2026577 PMAQI
14th Jul 2026538 PMAQI
14th Jul 2026549 PMAQI
14th Jul 20265710 PMAQI
14th Jul 20265511 PMAQI
15th Jul 20264412 AMAQI
15th Jul 2026491 AMAQI
15th Jul 2026442 AMAQI
15th Jul 2026443 AMAQI
15th Jul 2026694 AMAQI
33°C28/36°C
15th Jul 2026705 AMAQI
15th Jul 2026736 AMAQI
15th Jul 2026547 AMAQI
15th Jul 2026548 AMAQI
15th Jul 2026569 AMAQI
15th Jul 20265410 AMAQI
15th Jul 20265411 AMAQI
15th Jul 20265812 PMAQI
15th Jul 2026461 PMAQI
15th Jul 2026482 PMAQI
15th Jul 2026483 PMAQI
15th Jul 2026504 PMAQI
15th Jul 2026625 PMAQI
15th Jul 2026546 PMAQI
15th Jul 2026527 PMAQI
15th Jul 2026448 PMAQI
15th Jul 2026549 PMAQI
15th Jul 20265810 PMAQI
15th Jul 20265611 PMAQI
16th Jul 20265612 AMAQI
16th Jul 2026581 AMAQI
16th Jul 2026562 AMAQI
16th Jul 2026543 AMAQI
16th Jul 2026544 AMAQI
33°C29/37°C
16th Jul 2026575 AMAQI
16th Jul 2026546 AMAQI
16th Jul 2026547 AMAQI
16th Jul 2026528 AMAQI
16th Jul 2026569 AMAQI
16th Jul 20265410 AMAQI
16th Jul 20265411 AMAQI
16th Jul 20265112 PMAQI
16th Jul 2026481 PMAQI
16th Jul 2026542 PMAQI
16th Jul 2026543 PMAQI
16th Jul 2026504 PMAQI
16th Jul 2026455 PMAQI
16th Jul 2026436 PMAQI
16th Jul 2026447 PMAQI
16th Jul 2026478 PMAQI
16th Jul 2026549 PMAQI
16th Jul 20264410 PMAQI
16th Jul 20265011 PMAQI
17th Jul 20265312 AMAQI
17th Jul 2026561 AMAQI
17th Jul 2026632 AMAQI
17th Jul 2026643 AMAQI
17th Jul 2026504 AMAQI
32°C27/36°C
17th Jul 2026505 AMAQI
17th Jul 2026486 AMAQI
17th Jul 2026567 AMAQI
17th Jul 2026658 AMAQI
17th Jul 2026649 AMAQI
17th Jul 20265910 AMAQI
17th Jul 20266411 AMAQI
17th Jul 20267012 PMAQI
17th Jul 2026651 PMAQI
17th Jul 2026662 PMAQI
17th Jul 2026573 PMAQI
17th Jul 2026554 PMAQI
17th Jul 2026605 PMAQI
17th Jul 2026606 PMAQI
17th Jul 2026557 PMAQI
17th Jul 2026608 PMAQI
17th Jul 2026549 PMAQI
17th Jul 20265510 PMAQI
17th Jul 20265711 PMAQI
18th Jul 20266412 AMAQI
18th Jul 2026661 AMAQI
18th Jul 2026652 AMAQI
18th Jul 2026573 AMAQI
18th Jul 2026574 AMAQI
32°C26/36°C
18th Jul 2026655 AMAQI
18th Jul 2026696 AMAQI
18th Jul 2026707 AMAQI
18th Jul 2026648 AMAQI
18th Jul 2026579 AMAQI
18th Jul 20266210 AMAQI
18th Jul 20267411 AMAQI
18th Jul 20267312 PMAQI
18th Jul 2026681 PMAQI
18th Jul 2026642 PMAQI
18th Jul 2026623 PMAQI
18th Jul 2026574 PMAQI
18th Jul 2026555 PMAQI
18th Jul 2026556 PMAQI
18th Jul 2026557 PMAQI
18th Jul 2026548 PMAQI
18th Jul 2026549 PMAQI
18th Jul 20265510 PMAQI
18th Jul 20265411 PMAQI
19th Jul 20265412 AMAQI
19th Jul 2026541 AMAQI
19th Jul 2026532 AMAQI
19th Jul 2026573 AMAQI
19th Jul 2026664 AMAQI
33°C28/37°C
19th Jul 2026635 AMAQI
19th Jul 2026626 AMAQI
19th Jul 2026627 AMAQI
19th Jul 2026598 AMAQI
19th Jul 2026709 AMAQI
19th Jul 20267110 AMAQI
19th Jul 20266711 AMAQI
19th Jul 20267512 PMAQI
19th Jul 2026721 PMAQI
19th Jul 2026742 PMAQI
19th Jul 2026603 PMAQI
19th Jul 2026604 PMAQI
19th Jul 2026625 PMAQI
19th Jul 2026646 PMAQI
19th Jul 2026647 PMAQI
19th Jul 2026608 PMAQI
19th Jul 2026549 PMAQI
19th Jul 20265510 PMAQI
19th Jul 20265411 PMAQI
20th Jul 20265712 AMAQI
20th Jul 2026581 AMAQI
20th Jul 2026562 AMAQI
20th Jul 2026563 AMAQI
20th Jul 2026584 AMAQI
33°C27/37°C
20th Jul 2026595 AMAQI
20th Jul 2026666 AMAQI
20th Jul 2026707 AMAQI
20th Jul 2026718 AMAQI
20th Jul 2026699 AMAQI
20th Jul 20266910 AMAQI
20th Jul 20266811 AMAQI
20th Jul 20266412 PMAQI
20th Jul 2026621 PMAQI
20th Jul 2026622 PMAQI
20th Jul 2026613 PMAQI
20th Jul 2026694 PMAQI
20th Jul 2026765 PMAQI
20th Jul 2026666 PMAQI
20th Jul 2026667 PMAQI
20th Jul 2026628 PMAQI
20th Jul 2026649 PMAQI
20th Jul 20265410 PMAQI
20th Jul 20265611 PMAQI
21st Jul 20265312 AMAQI
21st Jul 2026501 AMAQI
21st Jul 2026622 AMAQI
21st Jul 2026743 AMAQI
21st Jul 2026744 AMAQI
29°C23/35°C
21st Jul 2026715 AMAQI
21st Jul 2026706 AMAQI
21st Jul 2026608 AMAQI
21st Jul 2026549 AMAQI
21st Jul 20265410 AMAQI
21st Jul 20265211 AMAQI
21st Jul 20265012 PMAQI
21st Jul 2026541 PMAQI
21st Jul 2026782 PMAQI
21st Jul 2026553 PMAQI
21st Jul 2026544 PMAQI
21st Jul 2026535 PMAQI
21st Jul 2026546 PMAQI
21st Jul 2026557 PMAQI
21st Jul 2026528 PMAQI
21st Jul 2026489 PMAQI
21st Jul 20265410 PMAQI
21st Jul 20267011 PMAQI
22nd Jul 20266912 AMAQI
22nd Jul 2026821 AMAQI
22nd Jul 2026722 AMAQI
22nd Jul 2026723 AMAQI
22nd Jul 2026784 AMAQI
27°C21/33°C
22nd Jul 2026725 AMAQI
22nd Jul 2026676 AMAQI
22nd Jul 2026737 AMAQI
22nd Jul 2026788 AMAQI
22nd Jul 2026609 AMAQI
22nd Jul 20265010 AMAQI
22nd Jul 20265811 AMAQI
22nd Jul 20264412 PMAQI
22nd Jul 2026421 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026333 PMAQI
22nd Jul 2026364 PMAQI
22nd Jul 2026445 PMAQI
22nd Jul 2026546 PMAQI
22nd Jul 2026537 PMAQI
22nd Jul 2026488 PMAQI
22nd Jul 2026509 PMAQI
22nd Jul 20266210 PMAQI
22nd Jul 20267811 PMAQI
23rd Jul 20266712 AMAQI
23rd Jul 2026901 AMAQI
23rd Jul 2026602 AMAQI
23rd Jul 2026543 AMAQI
23rd Jul 2026644 AMAQI
28°C23/33°C
23rd Jul 2026625 AMAQI
23rd Jul 2026676 AMAQI
23rd Jul 2026757 AMAQI
23rd Jul 2026608 AMAQI
23rd Jul 2026529 AMAQI
23rd Jul 20264410 AMAQI
23rd Jul 20263411 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026421 PMAQI
23rd Jul 2026362 PMAQI
23rd Jul 2026403 PMAQI
23rd Jul 2026514 PMAQI
23rd Jul 2026465 PMAQI
23rd Jul 2026366 PMAQI
23rd Jul 2026317 PMAQI
23rd Jul 2026298 PMAQI
23rd Jul 2026509 PMAQI
23rd Jul 20265410 PMAQI
23rd Jul 20266511 PMAQI
24th Jul 20267212 AMAQI
24th Jul 2026601 AMAQI
24th Jul 2026522 AMAQI
24th Jul 2026503 AMAQI
24th Jul 2026424 AMAQI
29°C24/32°C
24th Jul 2026445 AMAQI
24th Jul 2026406 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026448 AMAQI
24th Jul 2026449 AMAQI
24th Jul 20264110 AMAQI
24th Jul 20264611 AMAQI
24th Jul 20265012 PMAQI
24th Jul 2026461 PMAQI
24th Jul 2026462 PMAQI
24th Jul 2026463 PMAQI
24th Jul 2026464 PMAQI
24th Jul 2026425 PMAQI
24th Jul 2026406 PMAQI
24th Jul 2026427 PMAQI
24th Jul 2026528 PMAQI
24th Jul 2026549 PMAQI
24th Jul 20265610 PMAQI
24th Jul 20266511 PMAQI
25th Jul 20266912 AMAQI
25th Jul 2026731 AMAQI
25th Jul 2026712 AMAQI
25th Jul 2026783 AMAQI
25th Jul 2026874 AMAQI
31°C27/34°C
25th Jul 2026805 AMAQI
25th Jul 2026676 AMAQI
25th Jul 2026727 AMAQI
25th Jul 2026658 AMAQI
25th Jul 2026699 AMAQI
25th Jul 20266610 AMAQI
25th Jul 20266511 AMAQI
25th Jul 20265712 PMAQI
25th Jul 2026601 PMAQI
25th Jul 2026622 PMAQI
25th Jul 2026603 PMAQI
25th Jul 2026594 PMAQI
25th Jul 2026585 PMAQI
25th Jul 2026546 PMAQI
25th Jul 2026567 PMAQI
25th Jul 2026558 PMAQI
25th Jul 2026719 PMAQI
25th Jul 20267610 PMAQI
25th Jul 20268111 PMAQI
26th Jul 20267812 AMAQI
26th Jul 2026861 AMAQI
26th Jul 2026702 AMAQI
26th Jul 2026763 AMAQI
26th Jul 2026684 AMAQI
32°C28/35°C
26th Jul 2026645 AMAQI
26th Jul 2026626 AMAQI
26th Jul 2026607 AMAQI
26th Jul 2026568 AMAQI
26th Jul 2026569 AMAQI
26th Jul 20265910 AMAQI
26th Jul 20265811 AMAQI
26th Jul 20265812 PMAQI
26th Jul 2026561 PMAQI
26th Jul 2026552 PMAQI
26th Jul 2026623 PMAQI
26th Jul 2026664 PMAQI
26th Jul 2026765 PMAQI
26th Jul 2026816 PMAQI
26th Jul 2026837 PMAQI
26th Jul 2026858 PMAQI
26th Jul 2026809 PMAQI
26th Jul 20269610 PMAQI
26th Jul 202610511 PMAQI
27th Jul 202610612 AMAQI
27th Jul 20261051 AMAQI
27th Jul 20261182 AMAQI
27th Jul 20261043 AMAQI
27th Jul 2026964 AMAQI
33°C29/37°C
27th Jul 2026805 AMAQI
27th Jul 2026716 AMAQI
27th Jul 2026667 AMAQI
27th Jul 2026678 AMAQI
27th Jul 2026699 AMAQI
27th Jul 20266610 AMAQI
27th Jul 20266611 AMAQI
27th Jul 20266612 PMAQI
27th Jul 2026601 PMAQI
27th Jul 2026552 PMAQI
27th Jul 2026543 PMAQI
27th Jul 2026534 PMAQI
27th Jul 2026545 PMAQI
27th Jul 2026556 PMAQI
27th Jul 2026567 PMAQI
27th Jul 2026598 PMAQI
27th Jul 2026429 PMAQI
27th Jul 20264810 PMAQI
27th Jul 20264911 PMAQI
28th Jul 20265112 AMAQI
28th Jul 2026461 AMAQI
28th Jul 2026462 AMAQI
28th Jul 2026603 AMAQI
28th Jul 2026654 AMAQI
33°C27/37°C
28th Jul 2026625 AMAQI
28th Jul 2026646 AMAQI
28th Jul 2026617 AMAQI
28th Jul 2026588 AMAQI
28th Jul 2026529 AMAQI
28th Jul 20266510 AMAQI
28th Jul 20266811 AMAQI
28th Jul 20267012 PMAQI
28th Jul 2026681 PMAQI
28th Jul 2026662 PMAQI
28th Jul 2026703 PMAQI
28th Jul 2026694 PMAQI
28th Jul 2026685 PMAQI
28th Jul 2026766 PMAQI
28th Jul 2026707 PMAQI
28th Jul 2026628 PMAQI
28th Jul 2026629 PMAQI
28th Jul 20266610 PMAQI
28th Jul 20267011 PMAQI
29th Jul 20266812 AMAQI
29th Jul 2026661 AMAQI
29th Jul 2026652 AMAQI
29th Jul 2026593 AMAQI
29th Jul 2026544 AMAQI
29°C24/34°C
29th Jul 2026525 AMAQI
29th Jul 2026486 AMAQI
29th Jul 2026487 AMAQI
29th Jul 2026528 AMAQI
29th Jul 2026529 AMAQI
29th Jul 20265210 AMAQI
29th Jul 20265511 AMAQI
29th Jul 20265412 PMAQI
29th Jul 2026521 PMAQI
29th Jul 2026512 PMAQI
29th Jul 2026523 PMAQI
29th Jul 2026514 PMAQI
29th Jul 2026475 PMAQI
29th Jul 2026506 PMAQI
29th Jul 2026607 PMAQI
29th Jul 2026578 PMAQI
29th Jul 2026569 PMAQI
29th Jul 20265710 PMAQI
29th Jul 20265911 PMAQI
30th Jul 20265912 AMAQI
30th Jul 2026601 AMAQI
30th Jul 2026602 AMAQI
30th Jul 2026603 AMAQI
30th Jul 2026624 AMAQI
30°C27/33°C
30th Jul 2026595 AMAQI
30th Jul 2026556 AMAQI
30th Jul 2026547 AMAQI
30th Jul 2026528 AMAQI
30th Jul 2026469 AMAQI
30th Jul 20265310 AMAQI
30th Jul 20265811 AMAQI
30th Jul 20265612 PMAQI
30th Jul 2026561 PMAQI
30th Jul 2026542 PMAQI
30th Jul 2026543 PMAQI
30th Jul 2026534 PMAQI
30th Jul 2026535 PMAQI
30th Jul 2026566 PMAQI
30th Jul 2026617 PMAQI
30th Jul 2026588 PMAQI
30th Jul 2026589 PMAQI
30th Jul 20266210 PMAQI
30th Jul 20265611 PMAQI
31st Jul 20266212 AMAQI
31st Jul 2026641 AMAQI
31st Jul 2026672 AMAQI
31st Jul 2026673 AMAQI
31st Jul 2026644 AMAQI
27°C23/31°C
31st Jul 2026585 AMAQI
31st Jul 2026596 AMAQI
31st Jul 2026687 AMAQI
31st Jul 2026638 AMAQI
31st Jul 2026669 AMAQI
31st Jul 20267410 AMAQI
31st Jul 20266811 AMAQI
31st Jul 20266712 PMAQI
31st Jul 2026681 PMAQI
31st Jul 2026782 PMAQI
31st Jul 2026763 PMAQI
31st Jul 2026784 PMAQI
31st Jul 2026805 PMAQI
31st Jul 2026806 PMAQI
31st Jul 2026887 PMAQI
31st Jul 2026788 PMAQI
31st Jul 2026809 PMAQI
31st Jul 20267510 PMAQI
31st Jul 20268111 PMAQI
1st Aug 20267612 AMAQI
1st Aug 2026801 AMAQI
1st Aug 2026842 AMAQI
1st Aug 2026823 AMAQI
1st Aug 2026854 AMAQI
28°C24/31°C
1st Aug 2026925 AMAQI
5 AM1st Aug 2026876 AMAQI
1st Aug 2026857 AMAQI
1st Aug 2026748 AMAQI
1st Aug 2026929 AMAQI
1st Aug 202610110 AMAQI
1st Aug 20269811 AMAQI
1st Aug 20267812 PMAQI
12 PM1st Aug 2026761 PMAQI
1st Aug 2026782 PMAQI
1st Aug 2026743 PMAQI
1st Aug 2026764 PMAQI
1st Aug 2026765 PMAQI
1st Aug 2026716 PMAQI
1st Aug 2026717 PMAQI
7 PM1st Aug 2026718 PMAQI
1st Aug 2026679 PMAQI
1st Aug 20267110 PMAQI
1st Aug 20266211 PMAQI
12 AM
4 AM
29°C26/32°C
Day time
Avg. Highest Time
5 AM
63AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 PM - 4 PM
55AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 63), while the lowest AQI was between 3 PM to 4 PM (Avg. 55).
Night time
Avg. Highest Time
12 AM - 1 AM
67AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM
56AQI
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. 67), while the lowest AQI was between 8 PM to 8 PM (Avg. 56).
2026 Days Vs Air Quality
Metro, Karaj, Alborz, Iran
2026
26%
55
70%
147
3%
6
0.4%
1
Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)
Good
55 DaysModerate
147 DaysPoor
6 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 26%
Health Risk Level:
Very high
In 2026, 26% of 213 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
Metro, Karaj, Alborz, 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
26AQI (US)
26AQI (US)
2nd January 2026
44AQI (US)
44AQI (US)
3rd January 2026
44AQI (US)
44AQI (US)
4th January 2026
44AQI (US)
44AQI (US)
5th January 2026
43AQI (US)
43AQI (US)
6th January 2026
37AQI (US)
37AQI (US)
7th January 2026
43AQI (US)
43AQI (US)
8th January 2026
43AQI (US)
43AQI (US)
9th January 2026
45AQI (US)
45AQI (US)
10th January 2026
48AQI (US)
48AQI (US)
11th January 2026
40AQI (US)
40AQI (US)
12th January 2026
58AQI (US)
58AQI (US)
13th January 2026
80AQI (US)
80AQI (US)
14th January 2026
69AQI (US)
69AQI (US)
15th January 2026
49AQI (US)
49AQI (US)
16th January 2026
44AQI (US)
44AQI (US)
17th January 2026
55AQI (US)
55AQI (US)
18th January 2026
63AQI (US)
63AQI (US)
19th January 2026
90AQI (US)
90AQI (US)
20th January 2026
77AQI (US)
77AQI (US)
21st January 2026
59AQI (US)
59AQI (US)
22nd January 2026
67AQI (US)
67AQI (US)
23rd January 2026
64AQI (US)
64AQI (US)
24th January 2026
54AQI (US)
54AQI (US)
25th January 2026
61AQI (US)
61AQI (US)
26th January 2026
73AQI (US)
73AQI (US)
27th January 2026
73AQI (US)
73AQI (US)
28th January 2026
88AQI (US)
88AQI (US)
29th January 2026
84AQI (US)
84AQI (US)
30th January 2026
76AQI (US)
76AQI (US)
31st January 2026
56AQI (US)
56AQI (US)
1st February 2026
75AQI (US)
75AQI (US)
2nd February 2026
97AQI (US)
97AQI (US)
3rd February 2026
94AQI (US)
94AQI (US)
4th February 2026
81AQI (US)
81AQI (US)
5th February 2026
64AQI (US)
64AQI (US)
6th February 2026
55AQI (US)
55AQI (US)
7th February 2026
67AQI (US)
67AQI (US)
8th February 2026
152AQI (US)
152AQI (US)
9th February 2026
123AQI (US)
123AQI (US)
10th February 2026
145AQI (US)
145AQI (US)
11th February 2026
128AQI (US)
128AQI (US)
12th February 2026
131AQI (US)
131AQI (US)
13th February 2026
126AQI (US)
126AQI (US)
14th February 2026
97AQI (US)
97AQI (US)
15th February 2026
116AQI (US)
116AQI (US)
16th February 2026
76AQI (US)
76AQI (US)
17th February 2026
73AQI (US)
73AQI (US)
18th February 2026
99AQI (US)
99AQI (US)
19th February 2026
76AQI (US)
76AQI (US)
20th February 2026
73AQI (US)
73AQI (US)
21st February 2026
85AQI (US)
85AQI (US)
22nd February 2026
94AQI (US)
94AQI (US)
23rd February 2026
54AQI (US)
54AQI (US)
24th February 2026
69AQI (US)
69AQI (US)
25th February 2026
55AQI (US)
55AQI (US)
26th February 2026
42AQI (US)
42AQI (US)
27th February 2026
46AQI (US)
46AQI (US)
28th February 2026
51AQI (US)
51AQI (US)
1st March 2026
48AQI (US)
48AQI (US)
2nd March 2026
39AQI (US)
39AQI (US)
3rd March 2026
55AQI (US)
55AQI (US)
4th March 2026
40AQI (US)
40AQI (US)
5th March 2026
41AQI (US)
41AQI (US)
6th March 2026
63AQI (US)
63AQI (US)
7th March 2026
98AQI (US)
98AQI (US)
8th March 2026
77AQI (US)
77AQI (US)
9th March 2026
45AQI (US)
45AQI (US)
10th March 2026
50AQI (US)
50AQI (US)
11th March 2026
55AQI (US)
55AQI (US)
12th March 2026
62AQI (US)
62AQI (US)
13th March 2026
50AQI (US)
50AQI (US)
14th March 2026
70AQI (US)
70AQI (US)
15th March 2026
61AQI (US)
61AQI (US)
16th March 2026
63AQI (US)
63AQI (US)
17th March 2026
56AQI (US)
56AQI (US)
18th March 2026
44AQI (US)
44AQI (US)
19th March 2026
63AQI (US)
63AQI (US)
20th March 2026
58AQI (US)
58AQI (US)
21st March 2026
66AQI (US)
66AQI (US)
22nd March 2026
66AQI (US)
66AQI (US)
23rd March 2026
53AQI (US)
53AQI (US)
24th March 2026
48AQI (US)
48AQI (US)
25th March 2026
55AQI (US)
55AQI (US)
26th March 2026
52AQI (US)
52AQI (US)
27th March 2026
39AQI (US)
39AQI (US)
28th March 2026
26AQI (US)
26AQI (US)
29th March 2026
50AQI (US)
50AQI (US)
30th March 2026
55AQI (US)
55AQI (US)
31st March 2026
47AQI (US)
47AQI (US)
1st April 2026
43AQI (US)
43AQI (US)
2nd April 2026
50AQI (US)
50AQI (US)
3rd April 2026
54AQI (US)
54AQI (US)
4th April 2026
63AQI (US)
63AQI (US)
5th April 2026
81AQI (US)
81AQI (US)
6th April 2026
94AQI (US)
94AQI (US)
7th April 2026
66AQI (US)
66AQI (US)
8th April 2026
61AQI (US)
61AQI (US)
9th April 2026
54AQI (US)
54AQI (US)
10th April 2026
48AQI (US)
48AQI (US)
11th April 2026
44AQI (US)
44AQI (US)
12th April 2026
61AQI (US)
61AQI (US)
13th April 2026
62AQI (US)
62AQI (US)
14th April 2026
48AQI (US)
48AQI (US)
15th April 2026
28AQI (US)
28AQI (US)
16th April 2026
48AQI (US)
48AQI (US)
17th April 2026
18th April 2026
73AQI (US)
73AQI (US)
19th April 2026
66AQI (US)
66AQI (US)
20th April 2026
59AQI (US)
59AQI (US)
21st April 2026
41AQI (US)
41AQI (US)
22nd April 2026
23rd April 2026
48AQI (US)
48AQI (US)
24th April 2026
50AQI (US)
50AQI (US)
25th April 2026
61AQI (US)
61AQI (US)
26th April 2026
51AQI (US)
51AQI (US)
27th April 2026
55AQI (US)
55AQI (US)
28th April 2026
69AQI (US)
69AQI (US)
29th April 2026
86AQI (US)
86AQI (US)
30th April 2026
68AQI (US)
68AQI (US)
1st May 2026
47AQI (US)
47AQI (US)
2nd May 2026
48AQI (US)
48AQI (US)
3rd May 2026
60AQI (US)
60AQI (US)
4th May 2026
69AQI (US)
69AQI (US)
5th May 2026
73AQI (US)
73AQI (US)
6th May 2026
62AQI (US)
62AQI (US)
7th May 2026
46AQI (US)
46AQI (US)
8th May 2026
46AQI (US)
46AQI (US)
9th May 2026
10th May 2026
60AQI (US)
60AQI (US)
11th May 2026
64AQI (US)
64AQI (US)
12th May 2026
76AQI (US)
76AQI (US)
13th May 2026
71AQI (US)
71AQI (US)
14th May 2026
86AQI (US)
86AQI (US)
15th May 2026
68AQI (US)
68AQI (US)
16th May 2026
36AQI (US)
36AQI (US)
17th May 2026
40AQI (US)
40AQI (US)
18th May 2026
44AQI (US)
44AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
53AQI (US)
53AQI (US)
21st May 2026
51AQI (US)
51AQI (US)
22nd May 2026
47AQI (US)
47AQI (US)
23rd May 2026
50AQI (US)
50AQI (US)
24th May 2026
55AQI (US)
55AQI (US)
25th May 2026
57AQI (US)
57AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
57AQI (US)
57AQI (US)
28th May 2026
70AQI (US)
70AQI (US)
29th May 2026
63AQI (US)
63AQI (US)
30th May 2026
40AQI (US)
40AQI (US)
31st May 2026
40AQI (US)
40AQI (US)
1st June 2026
49AQI (US)
49AQI (US)
2nd June 2026
60AQI (US)
60AQI (US)
3rd June 2026
71AQI (US)
71AQI (US)
4th June 2026
60AQI (US)
60AQI (US)
5th June 2026
50AQI (US)
50AQI (US)
6th June 2026
56AQI (US)
56AQI (US)
7th June 2026
56AQI (US)
56AQI (US)
8th June 2026
61AQI (US)
61AQI (US)
9th June 2026
68AQI (US)
68AQI (US)
10th June 2026
60AQI (US)
60AQI (US)
11th June 2026
67AQI (US)
67AQI (US)
12th June 2026
53AQI (US)
53AQI (US)
13th June 2026
57AQI (US)
57AQI (US)
14th June 2026
61AQI (US)
61AQI (US)
15th June 2026
52AQI (US)
52AQI (US)
16th June 2026
51AQI (US)
51AQI (US)
17th June 2026
59AQI (US)
59AQI (US)
18th June 2026
54AQI (US)
54AQI (US)
19th June 2026
67AQI (US)
67AQI (US)
20th June 2026
73AQI (US)
73AQI (US)
21st June 2026
54AQI (US)
54AQI (US)
22nd June 2026
60AQI (US)
60AQI (US)
23rd June 2026
76AQI (US)
76AQI (US)
24th June 2026
68AQI (US)
68AQI (US)
25th June 2026
61AQI (US)
61AQI (US)
26th June 2026
53AQI (US)
53AQI (US)
27th June 2026
64AQI (US)
64AQI (US)
28th June 2026
68AQI (US)
68AQI (US)
29th June 2026
53AQI (US)
53AQI (US)
30th June 2026
53AQI (US)
53AQI (US)
1st July 2026
51AQI (US)
51AQI (US)
2nd July 2026
53AQI (US)
53AQI (US)
3rd July 2026
60AQI (US)
60AQI (US)
4th July 2026
64AQI (US)
64AQI (US)
5th July 2026
63AQI (US)
63AQI (US)
6th July 2026
63AQI (US)
63AQI (US)
7th July 2026
46AQI (US)
46AQI (US)
8th July 2026
43AQI (US)
43AQI (US)
9th July 2026
58AQI (US)
58AQI (US)
10th July 2026
52AQI (US)
52AQI (US)
11th July 2026
58AQI (US)
58AQI (US)
12th July 2026
58AQI (US)
58AQI (US)
13th July 2026
68AQI (US)
68AQI (US)
14th July 2026
61AQI (US)
61AQI (US)
15th July 2026
54AQI (US)
54AQI (US)
16th July 2026
52AQI (US)
52AQI (US)
17th July 2026
59AQI (US)
59AQI (US)
18th July 2026
62AQI (US)
62AQI (US)
19th July 2026
62AQI (US)
62AQI (US)
20th July 2026
63AQI (US)
63AQI (US)
21st July 2026
59AQI (US)
59AQI (US)
22nd July 2026
59AQI (US)
59AQI (US)
23rd July 2026
52AQI (US)
52AQI (US)
24th July 2026
48AQI (US)
48AQI (US)
25th July 2026
67AQI (US)
67AQI (US)
26th July 2026
71AQI (US)
71AQI (US)
27th July 2026
69AQI (US)
69AQI (US)
28th July 2026
63AQI (US)
63AQI (US)
29th July 2026
55AQI (US)
55AQI (US)
30th July 2026
56AQI (US)
56AQI (US)
31st July 2026
71AQI (US)
71AQI (US)
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
58AQI (US)
87AQI (US)
55AQI (US)
58AQI (US)
56AQI (US)
60AQI (US)
59AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202662AQI (US)
13
18
2
19
6
1
13
18
10
18
12
18
2
28
3
28
55
147
6
1
Highest AQI (US) recorded in
February87AQI (US)
Lowest AQI (US) recorded in
March55AQI (US)
202578AQI (US)
14
14
3
6
14
7
1
3
22
6
30
29
2
16
14
15
16
30
1
4
26
2
29
27
3
27
4
69
232
60
4
Highest AQI (US) recorded in
January111AQI (US)
Lowest AQI (US) recorded in
November39AQI (US)
202485AQI (US)
12
3
17
6
23
7
27
3
28
3
22
8
31
25
6
7
6
8
16
2
9
21
9
13
9
29
229
54
9
Highest AQI (US) recorded in
December126AQI (US)
Lowest AQI (US) recorded in
January31AQI (US)
2023127AQI (US)
4
8
17
1
4
1
6
19
3
1
19
13
3
26
3
2
6
2
1
7
22
5
13
9
2
16
12
32
143
49
1
Highest AQI (US) recorded in
January145AQI (US)
Lowest AQI (US) recorded in
February95AQI (US)
2022126AQI (US)
9
9
5
11
11
1
10
20
1
13
4
4
6
16
8
1
3
18
7
1
20
5
1
5
11
5
3
3
9
9
2
12
13
51
143
57
5
Highest AQI (US) recorded in
April146AQI (US)
Lowest AQI (US) recorded in
August103AQI (US)
2021108AQI (US)
1
7
13
9
17
8
4
13
11
3
1
10
18
25
2
20
8
12
19
15
8
2
12
19
4
17
9
5
15
11
6
140
140
32
Highest AQI (US) recorded in
December133AQI (US)
Lowest AQI (US) recorded in
May90AQI (US)
2020109AQI (US)
1
7
3
1
8
5
7
16
1
3
10
1
13
12
2
2
5
16
10
8
39
59
15
2
Highest AQI (US) recorded in
December129AQI (US)
Lowest AQI (US) recorded in
May12AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
127AQI (US)Least Polluted Year Recorded
2026(Avg.)
62AQI (US)Metro's annual 2026 AQI (US) (62) shows an average percentage change of -39.2% (improved AQI (US)) compared to previous years: 2020 (109), 2021 (108), 2022 (126), 2023 (127), 2024 (85), 2025 (78).
