Region 5, 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
Region 5, Karaj, Alborz, Iran
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2025
101AQILowest AQI recorded on
14th Aug 2023
53AQISame Day Analysis (6th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 68 of Moderate air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Region 5, Karaj, Alborz, Iran
AQI
Day
Night
.
5 AM6th Aug 2026
7 PM
4 AM7th Aug 2026
Day time
Avg. Highest Time
5AM6th Aug
78AQI
Avg. Lowest Time
7PM6th Aug
56AQI
Night time
Avg. Highest Time
10PM6th Aug
64AQI
Avg. Lowest Time
4AM7th Aug
56AQI
In the last 24 hours,
Region 5's AQI reached its highest point of 78 at 5 AM during the Day, while the lowest point, 56, was recorded at 4 AM during the Night between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Region 5, Karaj, Alborz, Iran
JulAug
09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
9th Jul 2026645 AMAQI
9th Jul 2026536 AMAQI
9th Jul 2026487 AMAQI
9th Jul 2026508 AMAQI
9th Jul 2026529 AMAQI
9th Jul 20265110 AMAQI
9th Jul 20265711 AMAQI
9th Jul 20266012 PMAQI
9th Jul 2026461 PMAQI
9th Jul 2026442 PMAQI
9th Jul 2026633 PMAQI
9th Jul 2026724 PMAQI
9th Jul 2026715 PMAQI
9th Jul 2026706 PMAQI
9th Jul 2026537 PMAQI
9th Jul 2026548 PMAQI
9th Jul 2026549 PMAQI
9th Jul 20266210 PMAQI
9th Jul 20266411 PMAQI
10th Jul 20266012 AMAQI
10th Jul 2026651 AMAQI
10th Jul 2026642 AMAQI
10th Jul 2026683 AMAQI
10th Jul 2026714 AMAQI
33°C28/36°C
10th Jul 2026665 AMAQI
10th Jul 2026586 AMAQI
10th Jul 2026517 AMAQI
10th Jul 2026518 AMAQI
10th Jul 2026529 AMAQI
10th Jul 20264910 AMAQI
10th Jul 20264811 AMAQI
10th Jul 20265112 PMAQI
10th Jul 2026531 PMAQI
10th Jul 2026482 PMAQI
10th Jul 2026423 PMAQI
10th Jul 2026344 PMAQI
10th Jul 2026365 PMAQI
10th Jul 2026366 PMAQI
10th Jul 2026417 PMAQI
10th Jul 2026388 PMAQI
10th Jul 2026429 PMAQI
10th Jul 20265610 PMAQI
10th Jul 20267411 PMAQI
11th Jul 20267312 AMAQI
11th Jul 2026761 AMAQI
11th Jul 2026602 AMAQI
11th Jul 2026463 AMAQI
11th Jul 2026684 AMAQI
33°C27/37°C
11th Jul 2026565 AMAQI
11th Jul 2026586 AMAQI
11th Jul 2026667 AMAQI
11th Jul 2026588 AMAQI
11th Jul 2026469 AMAQI
11th Jul 20264410 AMAQI
11th Jul 20265611 AMAQI
11th Jul 20265812 PMAQI
11th Jul 2026651 PMAQI
11th Jul 2026512 PMAQI
11th Jul 2026253 PMAQI
11th Jul 2026344 PMAQI
11th Jul 2026525 PMAQI
11th Jul 2026686 PMAQI
11th Jul 2026647 PMAQI
11th Jul 2026638 PMAQI
11th Jul 2026689 PMAQI
11th Jul 20267010 PMAQI
11th Jul 20267711 PMAQI
12th Jul 20267512 AMAQI
12th Jul 2026741 AMAQI
12th Jul 2026672 AMAQI
12th Jul 2026403 AMAQI
12th Jul 2026564 AMAQI
33°C27/38°C
12th Jul 2026765 AMAQI
12th Jul 2026686 AMAQI
12th Jul 2026687 AMAQI
12th Jul 2026568 AMAQI
12th Jul 2026579 AMAQI
12th Jul 20265410 AMAQI
12th Jul 20265411 AMAQI
12th Jul 20265512 PMAQI
12th Jul 2026561 PMAQI
12th Jul 2026542 PMAQI
12th Jul 2026543 PMAQI
12th Jul 2026504 PMAQI
12th Jul 2026485 PMAQI
12th Jul 2026556 PMAQI
12th Jul 2026547 PMAQI
12th Jul 2026648 PMAQI
12th Jul 2026629 PMAQI
12th Jul 20264610 PMAQI
12th Jul 20266211 PMAQI
13th Jul 20267212 AMAQI
13th Jul 2026781 AMAQI
13th Jul 2026722 AMAQI
13th Jul 2026833 AMAQI
13th Jul 2026764 AMAQI
30°C24/35°C
13th Jul 2026735 AMAQI
13th Jul 2026686 AMAQI
13th Jul 2026677 AMAQI
13th Jul 2026668 AMAQI
13th Jul 2026679 AMAQI
13th Jul 20265910 AMAQI
13th Jul 20266211 AMAQI
13th Jul 20266212 PMAQI
13th Jul 2026641 PMAQI
13th Jul 2026692 PMAQI
13th Jul 2026723 PMAQI
13th Jul 2026724 PMAQI
13th Jul 2026725 PMAQI
13th Jul 2026726 PMAQI
13th Jul 2026677 PMAQI
13th Jul 2026608 PMAQI
13th Jul 2026629 PMAQI
13th Jul 20266310 PMAQI
13th Jul 20266711 PMAQI
14th Jul 20265812 AMAQI
14th Jul 2026621 AMAQI
14th Jul 2026612 AMAQI
14th Jul 2026593 AMAQI
14th Jul 2026644 AMAQI
31°C27/35°C
14th Jul 2026645 AMAQI
14th Jul 2026636 AMAQI
14th Jul 2026647 AMAQI
14th Jul 2026668 AMAQI
14th Jul 2026669 AMAQI
14th Jul 20266410 AMAQI
14th Jul 20266411 AMAQI
14th Jul 20266412 PMAQI
14th Jul 2026711 PMAQI
14th Jul 2026652 PMAQI
14th Jul 2026593 PMAQI
14th Jul 2026654 PMAQI
14th Jul 2026575 PMAQI
14th Jul 2026606 PMAQI
14th Jul 2026597 PMAQI
14th Jul 2026558 PMAQI
14th Jul 2026589 PMAQI
14th Jul 20265610 PMAQI
14th Jul 20265611 PMAQI
15th Jul 20264912 AMAQI
15th Jul 2026511 AMAQI
15th Jul 2026482 AMAQI
15th Jul 2026433 AMAQI
15th Jul 2026664 AMAQI
33°C28/36°C
15th Jul 2026725 AMAQI
15th Jul 2026726 AMAQI
15th Jul 2026577 AMAQI
15th Jul 2026548 AMAQI
15th Jul 2026589 AMAQI
15th Jul 20265810 AMAQI
15th Jul 20265811 AMAQI
15th Jul 20265712 PMAQI
15th Jul 2026421 PMAQI
15th Jul 2026442 PMAQI
15th Jul 2026463 PMAQI
15th Jul 2026504 PMAQI
15th Jul 2026665 PMAQI
15th Jul 2026546 PMAQI
15th Jul 2026517 PMAQI
15th Jul 2026408 PMAQI
15th Jul 2026559 PMAQI
15th Jul 20265810 PMAQI
15th Jul 20265811 PMAQI
16th Jul 20265612 AMAQI
16th Jul 2026601 AMAQI
16th Jul 2026562 AMAQI
16th Jul 2026553 AMAQI
16th Jul 2026564 AMAQI
33°C29/37°C
16th Jul 2026555 AMAQI
16th Jul 2026526 AMAQI
16th Jul 2026527 AMAQI
16th Jul 2026548 AMAQI
16th Jul 2026569 AMAQI
16th Jul 20265410 AMAQI
16th Jul 20265511 AMAQI
16th Jul 20265312 PMAQI
16th Jul 2026471 PMAQI
16th Jul 2026562 PMAQI
16th Jul 2026553 PMAQI
16th Jul 2026484 PMAQI
16th Jul 2026455 PMAQI
16th Jul 2026406 PMAQI
16th Jul 2026427 PMAQI
16th Jul 2026478 PMAQI
16th Jul 2026569 PMAQI
16th Jul 20264410 PMAQI
16th Jul 20264611 PMAQI
17th Jul 20265212 AMAQI
17th Jul 2026571 AMAQI
17th Jul 2026642 AMAQI
17th Jul 2026613 AMAQI
17th Jul 2026544 AMAQI
32°C27/36°C
17th Jul 2026485 AMAQI
17th Jul 2026526 AMAQI
17th Jul 2026577 AMAQI
17th Jul 2026678 AMAQI
17th Jul 2026629 AMAQI
17th Jul 20266410 AMAQI
17th Jul 20266811 AMAQI
17th Jul 20267012 PMAQI
17th Jul 2026691 PMAQI
17th Jul 2026652 PMAQI
17th Jul 2026593 PMAQI
17th Jul 2026584 PMAQI
17th Jul 2026645 PMAQI
17th Jul 2026626 PMAQI
17th Jul 2026557 PMAQI
17th Jul 2026608 PMAQI
17th Jul 2026569 PMAQI
17th Jul 20265610 PMAQI
17th Jul 20265811 PMAQI
18th Jul 20266712 AMAQI
18th Jul 2026651 AMAQI
18th Jul 2026652 AMAQI
18th Jul 2026573 AMAQI
18th Jul 2026594 AMAQI
32°C26/36°C
18th Jul 2026685 AMAQI
18th Jul 2026706 AMAQI
18th Jul 2026697 AMAQI
18th Jul 2026648 AMAQI
18th Jul 2026589 AMAQI
18th Jul 20266210 AMAQI
18th Jul 20267311 AMAQI
18th Jul 20267112 PMAQI
18th Jul 2026651 PMAQI
18th Jul 2026642 PMAQI
18th Jul 2026623 PMAQI
18th Jul 2026584 PMAQI
18th Jul 2026575 PMAQI
18th Jul 2026546 PMAQI
18th Jul 2026547 PMAQI
18th Jul 2026538 PMAQI
18th Jul 2026559 PMAQI
18th Jul 20265710 PMAQI
18th Jul 20265611 PMAQI
19th Jul 20265712 AMAQI
19th Jul 2026551 AMAQI
19th Jul 2026542 AMAQI
19th Jul 2026573 AMAQI
19th Jul 2026664 AMAQI
33°C28/37°C
19th Jul 2026645 AMAQI
19th Jul 2026626 AMAQI
19th Jul 2026587 AMAQI
19th Jul 2026608 AMAQI
19th Jul 2026689 AMAQI
19th Jul 20267010 AMAQI
19th Jul 20266911 AMAQI
19th Jul 20267912 PMAQI
19th Jul 2026701 PMAQI
19th Jul 2026722 PMAQI
19th Jul 2026653 PMAQI
19th Jul 2026624 PMAQI
19th Jul 2026625 PMAQI
19th Jul 2026646 PMAQI
19th Jul 2026677 PMAQI
19th Jul 2026628 PMAQI
19th Jul 2026569 PMAQI
19th Jul 20265610 PMAQI
19th Jul 20265711 PMAQI
20th Jul 20265812 AMAQI
20th Jul 2026581 AMAQI
20th Jul 2026552 AMAQI
20th Jul 2026603 AMAQI
20th Jul 2026584 AMAQI
33°C27/37°C
20th Jul 2026605 AMAQI
20th Jul 2026676 AMAQI
20th Jul 2026707 AMAQI
20th Jul 2026728 AMAQI
20th Jul 2026719 AMAQI
20th Jul 20266910 AMAQI
20th Jul 20266711 AMAQI
20th Jul 20266712 PMAQI
20th Jul 2026651 PMAQI
20th Jul 2026622 PMAQI
20th Jul 2026623 PMAQI
20th Jul 2026684 PMAQI
20th Jul 2026765 PMAQI
20th Jul 2026706 PMAQI
20th Jul 2026657 PMAQI
20th Jul 2026638 PMAQI
20th Jul 2026629 PMAQI
20th Jul 20265610 PMAQI
20th Jul 20265611 PMAQI
21st Jul 20265212 AMAQI
21st Jul 2026501 AMAQI
21st Jul 2026622 AMAQI
21st Jul 2026763 AMAQI
21st Jul 2026754 AMAQI
29°C23/35°C
21st Jul 2026725 AMAQI
21st Jul 2026696 AMAQI
21st Jul 2026578 AMAQI
21st Jul 2026539 AMAQI
21st Jul 20265310 AMAQI
21st Jul 20265211 AMAQI
21st Jul 20265212 PMAQI
21st Jul 2026541 PMAQI
21st Jul 2026742 PMAQI
21st Jul 2026563 PMAQI
21st Jul 2026564 PMAQI
21st Jul 2026545 PMAQI
21st Jul 2026546 PMAQI
21st Jul 2026567 PMAQI
21st Jul 2026508 PMAQI
21st Jul 2026519 PMAQI
21st Jul 20265810 PMAQI
21st Jul 20267011 PMAQI
22nd Jul 20266912 AMAQI
22nd Jul 2026841 AMAQI
22nd Jul 2026732 AMAQI
22nd Jul 2026763 AMAQI
22nd Jul 2026814 AMAQI
27°C21/33°C
22nd Jul 2026765 AMAQI
22nd Jul 2026706 AMAQI
22nd Jul 2026717 AMAQI
22nd Jul 2026788 AMAQI
22nd Jul 2026629 AMAQI
22nd Jul 20265010 AMAQI
22nd Jul 20265911 AMAQI
22nd Jul 20264012 PMAQI
22nd Jul 2026481 PMAQI
22nd Jul 2026382 PMAQI
22nd Jul 2026313 PMAQI
22nd Jul 2026384 PMAQI
22nd Jul 2026425 PMAQI
22nd Jul 2026556 PMAQI
22nd Jul 2026547 PMAQI
22nd Jul 2026508 PMAQI
22nd Jul 2026509 PMAQI
22nd Jul 20266710 PMAQI
22nd Jul 20267811 PMAQI
23rd Jul 20267112 AMAQI
23rd Jul 2026921 AMAQI
23rd Jul 2026622 AMAQI
23rd Jul 2026523 AMAQI
23rd Jul 2026674 AMAQI
28°C23/33°C
23rd Jul 2026695 AMAQI
23rd Jul 2026716 AMAQI
23rd Jul 2026757 AMAQI
23rd Jul 2026628 AMAQI
23rd Jul 2026539 AMAQI
23rd Jul 20264210 AMAQI
23rd Jul 20263411 AMAQI
23rd Jul 20264412 PMAQI
23rd Jul 2026401 PMAQI
23rd Jul 2026382 PMAQI
23rd Jul 2026403 PMAQI
23rd Jul 2026484 PMAQI
23rd Jul 2026485 PMAQI
23rd Jul 2026386 PMAQI
23rd Jul 2026317 PMAQI
23rd Jul 2026298 PMAQI
23rd Jul 2026489 PMAQI
23rd Jul 20265210 PMAQI
23rd Jul 20266411 PMAQI
24th Jul 20267612 AMAQI
24th Jul 2026621 AMAQI
24th Jul 2026522 AMAQI
24th Jul 2026513 AMAQI
24th Jul 2026404 AMAQI
29°C24/32°C
24th Jul 2026485 AMAQI
24th Jul 2026366 AMAQI
24th Jul 2026407 AMAQI
24th Jul 2026438 AMAQI
24th Jul 2026469 AMAQI
24th Jul 20264410 AMAQI
24th Jul 20264111 AMAQI
24th Jul 20265012 PMAQI
24th Jul 2026481 PMAQI
24th Jul 2026442 PMAQI
24th Jul 2026483 PMAQI
24th Jul 2026504 PMAQI
24th Jul 2026405 PMAQI
24th Jul 2026386 PMAQI
24th Jul 2026437 PMAQI
24th Jul 2026538 PMAQI
24th Jul 2026559 PMAQI
24th Jul 20266010 PMAQI
24th Jul 20266711 PMAQI
25th Jul 20267012 AMAQI
25th Jul 2026741 AMAQI
25th Jul 2026792 AMAQI
25th Jul 2026803 AMAQI
25th Jul 2026844 AMAQI
31°C27/34°C
25th Jul 2026785 AMAQI
25th Jul 2026706 AMAQI
25th Jul 2026717 AMAQI
25th Jul 2026658 AMAQI
25th Jul 2026749 AMAQI
25th Jul 20267310 AMAQI
25th Jul 20266711 AMAQI
25th Jul 20266412 PMAQI
25th Jul 2026671 PMAQI
25th Jul 2026672 PMAQI
25th Jul 2026623 PMAQI
25th Jul 2026604 PMAQI
25th Jul 2026585 PMAQI
25th Jul 2026556 PMAQI
25th Jul 2026557 PMAQI
25th Jul 2026558 PMAQI
25th Jul 2026749 PMAQI
25th Jul 20268010 PMAQI
25th Jul 20268211 PMAQI
26th Jul 20267812 AMAQI
26th Jul 2026831 AMAQI
26th Jul 2026702 AMAQI
26th Jul 2026813 AMAQI
26th Jul 2026684 AMAQI
32°C28/35°C
26th Jul 2026665 AMAQI
26th Jul 2026666 AMAQI
26th Jul 2026627 AMAQI
26th Jul 2026578 AMAQI
26th Jul 2026579 AMAQI
26th Jul 20266010 AMAQI
26th Jul 20266311 AMAQI
26th Jul 20266012 PMAQI
26th Jul 2026591 PMAQI
26th Jul 2026582 PMAQI
26th Jul 2026623 PMAQI
26th Jul 2026724 PMAQI
26th Jul 2026725 PMAQI
26th Jul 2026816 PMAQI
26th Jul 2026807 PMAQI
26th Jul 2026838 PMAQI
26th Jul 2026849 PMAQI
26th Jul 202610110 PMAQI
26th Jul 202611811 PMAQI
27th Jul 202611012 AMAQI
27th Jul 20261111 AMAQI
27th Jul 20261122 AMAQI
27th Jul 20261093 AMAQI
27th Jul 2026904 AMAQI
33°C29/37°C
27th Jul 2026815 AMAQI
27th Jul 2026736 AMAQI
27th Jul 2026667 AMAQI
27th Jul 2026698 AMAQI
27th Jul 2026699 AMAQI
27th Jul 20266710 AMAQI
27th Jul 20266711 AMAQI
27th Jul 20266912 PMAQI
27th Jul 2026571 PMAQI
27th Jul 2026562 PMAQI
27th Jul 2026543 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026555 PMAQI
27th Jul 2026556 PMAQI
27th Jul 2026567 PMAQI
27th Jul 2026608 PMAQI
27th Jul 2026429 PMAQI
27th Jul 20265010 PMAQI
27th Jul 20265011 PMAQI
28th Jul 20265312 AMAQI
28th Jul 2026421 AMAQI
28th Jul 2026462 AMAQI
28th Jul 2026583 AMAQI
28th Jul 2026664 AMAQI
33°C27/37°C
28th Jul 2026645 AMAQI
28th Jul 2026646 AMAQI
28th Jul 2026617 AMAQI
28th Jul 2026588 AMAQI
28th Jul 2026549 AMAQI
28th Jul 20266210 AMAQI
28th Jul 20267011 AMAQI
28th Jul 20266812 PMAQI
28th Jul 2026691 PMAQI
28th Jul 2026702 PMAQI
28th Jul 2026713 PMAQI
28th Jul 2026704 PMAQI
28th Jul 2026705 PMAQI
28th Jul 2026736 PMAQI
28th Jul 2026727 PMAQI
28th Jul 2026688 PMAQI
28th Jul 2026659 PMAQI
28th Jul 20266610 PMAQI
28th Jul 20267011 PMAQI
29th Jul 20267712 AMAQI
29th Jul 2026661 AMAQI
29th Jul 2026602 AMAQI
29th Jul 2026603 AMAQI
29th Jul 2026584 AMAQI
29°C24/34°C
29th Jul 2026505 AMAQI
29th Jul 2026486 AMAQI
29th Jul 2026517 AMAQI
29th Jul 2026488 AMAQI
29th Jul 2026499 AMAQI
29th Jul 20265010 AMAQI
29th Jul 20265411 AMAQI
29th Jul 20265612 PMAQI
29th Jul 2026521 PMAQI
29th Jul 2026552 PMAQI
29th Jul 2026493 PMAQI
29th Jul 2026494 PMAQI
29th Jul 2026485 PMAQI
29th Jul 2026526 PMAQI
29th Jul 2026607 PMAQI
29th Jul 2026568 PMAQI
29th Jul 2026599 PMAQI
29th Jul 20265910 PMAQI
29th Jul 20265811 PMAQI
30th Jul 20266012 AMAQI
30th Jul 2026581 AMAQI
30th Jul 2026662 AMAQI
30th Jul 2026633 AMAQI
30th Jul 2026644 AMAQI
30°C27/33°C
30th Jul 2026635 AMAQI
30th Jul 2026566 AMAQI
30th Jul 2026537 AMAQI
30th Jul 2026518 AMAQI
30th Jul 2026489 AMAQI
30th Jul 20265610 AMAQI
30th Jul 20265911 AMAQI
30th Jul 20265912 PMAQI
30th Jul 2026601 PMAQI
30th Jul 2026572 PMAQI
30th Jul 2026553 PMAQI
30th Jul 2026554 PMAQI
30th Jul 2026555 PMAQI
30th Jul 2026586 PMAQI
30th Jul 2026597 PMAQI
30th Jul 2026578 PMAQI
30th Jul 2026609 PMAQI
30th Jul 20266310 PMAQI
30th Jul 20265911 PMAQI
31st Jul 20266612 AMAQI
31st Jul 2026651 AMAQI
31st Jul 2026652 AMAQI
31st Jul 2026673 AMAQI
31st Jul 2026704 AMAQI
27°C23/31°C
31st Jul 2026625 AMAQI
31st Jul 2026606 AMAQI
31st Jul 2026687 AMAQI
31st Jul 2026678 AMAQI
31st Jul 2026699 AMAQI
31st Jul 20267210 AMAQI
31st Jul 20267011 AMAQI
31st Jul 20267112 PMAQI
31st Jul 2026671 PMAQI
31st Jul 2026782 PMAQI
31st Jul 2026783 PMAQI
31st Jul 2026794 PMAQI
31st Jul 2026745 PMAQI
31st Jul 2026836 PMAQI
31st Jul 2026927 PMAQI
31st Jul 2026768 PMAQI
31st Jul 2026789 PMAQI
31st Jul 20267610 PMAQI
31st Jul 20268011 PMAQI
1st Aug 20268212 AMAQI
1st Aug 2026831 AMAQI
1st Aug 2026852 AMAQI
1st Aug 2026863 AMAQI
1st Aug 2026864 AMAQI
28°C24/31°C
1st Aug 2026925 AMAQI
1st Aug 2026926 AMAQI
1st Aug 2026857 AMAQI
1st Aug 2026728 AMAQI
1st Aug 2026989 AMAQI
1st Aug 202611210 AMAQI
1st Aug 202610511 AMAQI
1st Aug 20267812 PMAQI
1st Aug 2026811 PMAQI
1st Aug 2026742 PMAQI
1st Aug 2026713 PMAQI
1st Aug 2026764 PMAQI
1st Aug 2026765 PMAQI
1st Aug 2026766 PMAQI
1st Aug 2026717 PMAQI
1st Aug 2026698 PMAQI
1st Aug 2026709 PMAQI
1st Aug 20267010 PMAQI
1st Aug 20266511 PMAQI
2nd Aug 20266212 AMAQI
2nd Aug 2026721 AMAQI
2nd Aug 2026782 AMAQI
2nd Aug 2026803 AMAQI
2nd Aug 2026724 AMAQI
29°C26/32°C
2nd Aug 2026645 AMAQI
2nd Aug 2026706 AMAQI
2nd Aug 2026687 AMAQI
2nd Aug 2026628 AMAQI
2nd Aug 2026629 AMAQI
2nd Aug 20266110 AMAQI
2nd Aug 20266211 AMAQI
2nd Aug 20266212 PMAQI
2nd Aug 2026671 PMAQI
2nd Aug 2026642 PMAQI
2nd Aug 2026643 PMAQI
2nd Aug 2026604 PMAQI
2nd Aug 2026655 PMAQI
2nd Aug 2026626 PMAQI
2nd Aug 2026697 PMAQI
2nd Aug 2026728 PMAQI
2nd Aug 2026709 PMAQI
2nd Aug 20266710 PMAQI
2nd Aug 20266911 PMAQI
3rd Aug 20266312 AMAQI
3rd Aug 2026701 AMAQI
3rd Aug 2026802 AMAQI
3rd Aug 2026743 AMAQI
3rd Aug 2026684 AMAQI
30°C26/33°C
3rd Aug 2026655 AMAQI
3rd Aug 2026676 AMAQI
3rd Aug 2026687 AMAQI
3rd Aug 2026748 AMAQI
3rd Aug 2026779 AMAQI
3rd Aug 20267810 AMAQI
3rd Aug 20268111 AMAQI
3rd Aug 20268212 PMAQI
3rd Aug 2026821 PMAQI
3rd Aug 2026742 PMAQI
3rd Aug 2026783 PMAQI
3rd Aug 2026724 PMAQI
3rd Aug 2026725 PMAQI
3rd Aug 2026756 PMAQI
3rd Aug 2026797 PMAQI
3rd Aug 2026818 PMAQI
3rd Aug 2026869 PMAQI
3rd Aug 20268410 PMAQI
3rd Aug 20269311 PMAQI
4th Aug 20269712 AMAQI
4th Aug 2026861 AMAQI
4th Aug 2026862 AMAQI
4th Aug 2026843 AMAQI
4th Aug 2026904 AMAQI
28°C24/32°C
4th Aug 2026845 AMAQI
4th Aug 2026786 AMAQI
4th Aug 2026727 AMAQI
4th Aug 2026938 AMAQI
4th Aug 2026909 AMAQI
4th Aug 20268310 AMAQI
4th Aug 20268011 AMAQI
4th Aug 20268412 PMAQI
4th Aug 2026851 PMAQI
4th Aug 2026852 PMAQI
4th Aug 2026743 PMAQI
4th Aug 2026784 PMAQI
4th Aug 2026845 PMAQI
4th Aug 2026866 PMAQI
4th Aug 2026947 PMAQI
4th Aug 20261058 PMAQI
4th Aug 2026959 PMAQI
4th Aug 20269210 PMAQI
4th Aug 202610411 PMAQI
5th Aug 202611012 AMAQI
5th Aug 20261091 AMAQI
5th Aug 2026992 AMAQI
5th Aug 20261003 AMAQI
5th Aug 20261064 AMAQI
29°C24/32°C
5th Aug 2026885 AMAQI
5th Aug 2026976 AMAQI
5th Aug 20261027 AMAQI
5th Aug 20261088 AMAQI
5th Aug 2026929 AMAQI
5th Aug 20269210 AMAQI
5th Aug 20267811 AMAQI
5th Aug 20267312 PMAQI
5th Aug 2026661 PMAQI
5th Aug 2026702 PMAQI
5th Aug 2026703 PMAQI
5th Aug 2026734 PMAQI
5th Aug 2026565 PMAQI
5th Aug 2026756 PMAQI
5th Aug 2026797 PMAQI
5th Aug 2026748 PMAQI
5th Aug 2026729 PMAQI
5th Aug 20268010 PMAQI
5th Aug 20268711 PMAQI
6th Aug 20269012 AMAQI
6th Aug 2026801 AMAQI
6th Aug 2026712 AMAQI
6th Aug 2026783 AMAQI
6th Aug 2026824 AMAQI
31°C27/34°C
6th Aug 2026785 AMAQI
6th Aug 2026756 AMAQI
6th Aug 2026657 AMAQI
6th Aug 2026648 AMAQI
6th Aug 2026649 AMAQI
6th Aug 20266610 AMAQI
6th Aug 20266711 AMAQI
6th Aug 20266612 PMAQI
6th Aug 2026641 PMAQI
6th Aug 2026662 PMAQI
6th Aug 2026663 PMAQI
6th Aug 2026694 PMAQI
6th Aug 2026605 PMAQI
6th Aug 2026666 PMAQI
6th Aug 2026567 PMAQI
6th Aug 2026598 PMAQI
6th Aug 2026629 PMAQI
6th Aug 20266410 PMAQI
6th Aug 20266211 PMAQI
7th Aug 20266012 AMAQI
7th Aug 2026601 AMAQI
7th Aug 2026572 AMAQI
7th Aug 2026573 AMAQI
7th Aug 2026564 AMAQI
31°C26/34°C
7th Aug 2026545 AMAQI
5 AM7th Aug 2026566 AMAQI
7th Aug 2026577 AMAQI
7th Aug 2026548 AMAQI
7th Aug 2026579 AMAQI
7th Aug 20267110 AMAQI
7th Aug 20265411 AMAQI
7th Aug 20265612 PMAQI
12 PM7th Aug 2026601 PMAQI
7th Aug 2026532 PMAQI
7th Aug 2026603 PMAQI
7th Aug 2026564 PMAQI
7th Aug 2026605 PMAQI
7th Aug 2026556 PMAQI
7th Aug 2026627 PMAQI
7 PM7th Aug 2026628 PMAQI
7th Aug 2026689 PMAQI
7th Aug 20267210 PMAQI
7th Aug 20267111 PMAQI
12 AM
4 AM
29°C24/32°C
Day time
Avg. Highest Time
5 AM - 12 PM
64AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
3 PM - 7 PM
60AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 12 PM (Avg. 64), while the lowest AQI was between 3 PM to 7 PM (Avg. 60).
Night time
Avg. Highest Time
12 AM - 1 AM
70AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM
61AQI
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. 70), while the lowest AQI was between 8 PM to 8 PM (Avg. 61).
2026 Days Vs Air Quality
Region 5, Karaj, Alborz, Iran
2026
19%
41
77%
165
4%
8
0.4%
1
Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)
Good
41 DaysModerate
165 DaysPoor
8 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 19%
Health Risk Level:
Extreme
In 2026, 19% of 219 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
Region 5, 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
36AQI (US)
36AQI (US)
2nd January 2026
57AQI (US)
57AQI (US)
3rd January 2026
56AQI (US)
56AQI (US)
4th January 2026
58AQI (US)
58AQI (US)
5th January 2026
56AQI (US)
56AQI (US)
6th January 2026
48AQI (US)
48AQI (US)
7th January 2026
56AQI (US)
56AQI (US)
8th January 2026
55AQI (US)
55AQI (US)
9th January 2026
57AQI (US)
57AQI (US)
10th January 2026
60AQI (US)
60AQI (US)
11th January 2026
45AQI (US)
45AQI (US)
12th January 2026
65AQI (US)
65AQI (US)
13th January 2026
81AQI (US)
81AQI (US)
14th January 2026
71AQI (US)
71AQI (US)
15th January 2026
51AQI (US)
51AQI (US)
16th January 2026
43AQI (US)
43AQI (US)
17th January 2026
56AQI (US)
56AQI (US)
18th January 2026
64AQI (US)
64AQI (US)
19th January 2026
91AQI (US)
91AQI (US)
20th January 2026
78AQI (US)
78AQI (US)
21st January 2026
59AQI (US)
59AQI (US)
22nd January 2026
69AQI (US)
69AQI (US)
23rd January 2026
65AQI (US)
65AQI (US)
24th January 2026
54AQI (US)
54AQI (US)
25th January 2026
63AQI (US)
63AQI (US)
26th January 2026
75AQI (US)
75AQI (US)
27th January 2026
75AQI (US)
75AQI (US)
28th January 2026
90AQI (US)
90AQI (US)
29th January 2026
85AQI (US)
85AQI (US)
30th January 2026
79AQI (US)
79AQI (US)
31st January 2026
58AQI (US)
58AQI (US)
1st February 2026
76AQI (US)
76AQI (US)
2nd February 2026
100AQI (US)
100AQI (US)
3rd February 2026
96AQI (US)
96AQI (US)
4th February 2026
83AQI (US)
83AQI (US)
5th February 2026
66AQI (US)
66AQI (US)
6th February 2026
56AQI (US)
56AQI (US)
7th February 2026
68AQI (US)
68AQI (US)
8th February 2026
153AQI (US)
153AQI (US)
9th February 2026
126AQI (US)
126AQI (US)
10th February 2026
146AQI (US)
146AQI (US)
11th February 2026
133AQI (US)
133AQI (US)
12th February 2026
134AQI (US)
134AQI (US)
13th February 2026
130AQI (US)
130AQI (US)
14th February 2026
98AQI (US)
98AQI (US)
15th February 2026
119AQI (US)
119AQI (US)
16th February 2026
77AQI (US)
77AQI (US)
17th February 2026
75AQI (US)
75AQI (US)
18th February 2026
104AQI (US)
104AQI (US)
19th February 2026
77AQI (US)
77AQI (US)
20th February 2026
74AQI (US)
74AQI (US)
21st February 2026
86AQI (US)
86AQI (US)
22nd February 2026
96AQI (US)
96AQI (US)
23rd February 2026
56AQI (US)
56AQI (US)
24th February 2026
72AQI (US)
72AQI (US)
25th February 2026
56AQI (US)
56AQI (US)
26th February 2026
43AQI (US)
43AQI (US)
27th February 2026
47AQI (US)
47AQI (US)
28th February 2026
52AQI (US)
52AQI (US)
1st March 2026
49AQI (US)
49AQI (US)
2nd March 2026
40AQI (US)
40AQI (US)
3rd March 2026
57AQI (US)
57AQI (US)
4th March 2026
40AQI (US)
40AQI (US)
5th March 2026
41AQI (US)
41AQI (US)
6th March 2026
64AQI (US)
64AQI (US)
7th March 2026
101AQI (US)
101AQI (US)
8th March 2026
79AQI (US)
79AQI (US)
9th March 2026
45AQI (US)
45AQI (US)
10th March 2026
51AQI (US)
51AQI (US)
11th March 2026
56AQI (US)
56AQI (US)
12th March 2026
63AQI (US)
63AQI (US)
13th March 2026
50AQI (US)
50AQI (US)
14th March 2026
72AQI (US)
72AQI (US)
15th March 2026
63AQI (US)
63AQI (US)
16th March 2026
65AQI (US)
65AQI (US)
17th March 2026
58AQI (US)
58AQI (US)
18th March 2026
45AQI (US)
45AQI (US)
19th March 2026
64AQI (US)
64AQI (US)
20th March 2026
60AQI (US)
60AQI (US)
21st March 2026
67AQI (US)
67AQI (US)
22nd March 2026
68AQI (US)
68AQI (US)
23rd March 2026
54AQI (US)
54AQI (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
40AQI (US)
40AQI (US)
28th March 2026
26AQI (US)
26AQI (US)
29th March 2026
51AQI (US)
51AQI (US)
30th March 2026
56AQI (US)
56AQI (US)
31st March 2026
47AQI (US)
47AQI (US)
1st April 2026
43AQI (US)
43AQI (US)
2nd April 2026
51AQI (US)
51AQI (US)
3rd April 2026
56AQI (US)
56AQI (US)
4th April 2026
65AQI (US)
65AQI (US)
5th April 2026
83AQI (US)
83AQI (US)
6th April 2026
96AQI (US)
96AQI (US)
7th April 2026
66AQI (US)
66AQI (US)
8th April 2026
62AQI (US)
62AQI (US)
9th April 2026
56AQI (US)
56AQI (US)
10th April 2026
48AQI (US)
48AQI (US)
11th April 2026
44AQI (US)
44AQI (US)
12th April 2026
62AQI (US)
62AQI (US)
13th April 2026
64AQI (US)
64AQI (US)
14th April 2026
50AQI (US)
50AQI (US)
15th April 2026
30AQI (US)
30AQI (US)
16th April 2026
48AQI (US)
48AQI (US)
17th April 2026
18th April 2026
74AQI (US)
74AQI (US)
19th April 2026
67AQI (US)
67AQI (US)
20th April 2026
61AQI (US)
61AQI (US)
21st April 2026
43AQI (US)
43AQI (US)
22nd April 2026
23rd April 2026
48AQI (US)
48AQI (US)
24th April 2026
51AQI (US)
51AQI (US)
25th April 2026
62AQI (US)
62AQI (US)
26th April 2026
52AQI (US)
52AQI (US)
27th April 2026
55AQI (US)
55AQI (US)
28th April 2026
70AQI (US)
70AQI (US)
29th April 2026
88AQI (US)
88AQI (US)
30th April 2026
68AQI (US)
68AQI (US)
1st May 2026
48AQI (US)
48AQI (US)
2nd May 2026
49AQI (US)
49AQI (US)
3rd May 2026
60AQI (US)
60AQI (US)
4th May 2026
71AQI (US)
71AQI (US)
5th May 2026
73AQI (US)
73AQI (US)
6th May 2026
65AQI (US)
65AQI (US)
7th May 2026
46AQI (US)
46AQI (US)
8th May 2026
46AQI (US)
46AQI (US)
9th May 2026
10th May 2026
63AQI (US)
63AQI (US)
11th May 2026
65AQI (US)
65AQI (US)
12th May 2026
76AQI (US)
76AQI (US)
13th May 2026
72AQI (US)
72AQI (US)
14th May 2026
87AQI (US)
87AQI (US)
15th May 2026
70AQI (US)
70AQI (US)
16th May 2026
38AQI (US)
38AQI (US)
17th May 2026
40AQI (US)
40AQI (US)
18th May 2026
45AQI (US)
45AQI (US)
19th May 2026
54AQI (US)
54AQI (US)
20th May 2026
54AQI (US)
54AQI (US)
21st May 2026
52AQI (US)
52AQI (US)
22nd May 2026
50AQI (US)
50AQI (US)
23rd May 2026
50AQI (US)
50AQI (US)
24th May 2026
56AQI (US)
56AQI (US)
25th May 2026
57AQI (US)
57AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
58AQI (US)
58AQI (US)
28th May 2026
72AQI (US)
72AQI (US)
29th May 2026
65AQI (US)
65AQI (US)
30th May 2026
42AQI (US)
42AQI (US)
31st May 2026
40AQI (US)
40AQI (US)
1st June 2026
49AQI (US)
49AQI (US)
2nd June 2026
61AQI (US)
61AQI (US)
3rd June 2026
72AQI (US)
72AQI (US)
4th June 2026
62AQI (US)
62AQI (US)
5th June 2026
51AQI (US)
51AQI (US)
6th June 2026
57AQI (US)
57AQI (US)
7th June 2026
57AQI (US)
57AQI (US)
8th June 2026
62AQI (US)
62AQI (US)
9th June 2026
70AQI (US)
70AQI (US)
10th June 2026
60AQI (US)
60AQI (US)
11th June 2026
67AQI (US)
67AQI (US)
12th June 2026
54AQI (US)
54AQI (US)
13th June 2026
58AQI (US)
58AQI (US)
14th June 2026
62AQI (US)
62AQI (US)
15th June 2026
52AQI (US)
52AQI (US)
16th June 2026
52AQI (US)
52AQI (US)
17th June 2026
60AQI (US)
60AQI (US)
18th June 2026
54AQI (US)
54AQI (US)
19th June 2026
69AQI (US)
69AQI (US)
20th June 2026
74AQI (US)
74AQI (US)
21st June 2026
55AQI (US)
55AQI (US)
22nd June 2026
62AQI (US)
62AQI (US)
23rd June 2026
77AQI (US)
77AQI (US)
24th June 2026
69AQI (US)
69AQI (US)
25th June 2026
62AQI (US)
62AQI (US)
26th June 2026
54AQI (US)
54AQI (US)
27th June 2026
65AQI (US)
65AQI (US)
28th June 2026
70AQI (US)
70AQI (US)
29th June 2026
54AQI (US)
54AQI (US)
30th June 2026
53AQI (US)
53AQI (US)
1st July 2026
52AQI (US)
52AQI (US)
2nd July 2026
54AQI (US)
54AQI (US)
3rd July 2026
62AQI (US)
62AQI (US)
4th July 2026
65AQI (US)
65AQI (US)
5th July 2026
64AQI (US)
64AQI (US)
6th July 2026
64AQI (US)
64AQI (US)
7th July 2026
44AQI (US)
44AQI (US)
8th July 2026
43AQI (US)
43AQI (US)
9th July 2026
59AQI (US)
59AQI (US)
10th July 2026
52AQI (US)
52AQI (US)
11th July 2026
58AQI (US)
58AQI (US)
12th July 2026
59AQI (US)
59AQI (US)
13th July 2026
69AQI (US)
69AQI (US)
14th July 2026
62AQI (US)
62AQI (US)
15th July 2026
54AQI (US)
54AQI (US)
16th July 2026
52AQI (US)
52AQI (US)
17th July 2026
60AQI (US)
60AQI (US)
18th July 2026
62AQI (US)
62AQI (US)
19th July 2026
63AQI (US)
63AQI (US)
20th July 2026
64AQI (US)
64AQI (US)
21st July 2026
59AQI (US)
59AQI (US)
22nd July 2026
60AQI (US)
60AQI (US)
23rd July 2026
53AQI (US)
53AQI (US)
24th July 2026
49AQI (US)
49AQI (US)
25th July 2026
69AQI (US)
69AQI (US)
26th July 2026
73AQI (US)
73AQI (US)
27th July 2026
70AQI (US)
70AQI (US)
28th July 2026
64AQI (US)
64AQI (US)
29th July 2026
55AQI (US)
55AQI (US)
30th July 2026
58AQI (US)
58AQI (US)
31st July 2026
72AQI (US)
72AQI (US)
1st August 2026
81AQI (US)
81AQI (US)
2nd August 2026
67AQI (US)
67AQI (US)
3rd August 2026
76AQI (US)
76AQI (US)
4th August 2026
87AQI (US)
87AQI (US)
5th August 2026
86AQI (US)
86AQI (US)
6th August 2026
68AQI (US)
68AQI (US)
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
63AQI (US)
89AQI (US)
56AQI (US)
59AQI (US)
57AQI (US)
61AQI (US)
59AQI (US)
78AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202664AQI (US)
4
27
2
18
7
1
11
19
1
8
20
12
18
1
29
3
28
6
41
165
8
1
Highest AQI (US) recorded in
February89AQI (US)
Lowest AQI (US) recorded in
March56AQI (US)
202576AQI (US)
18
12
1
7
17
3
1
4
20
7
30
31
20
10
16
15
30
1
3
27
1
30
14
16
10
21
39
276
48
2
Highest AQI (US) recorded in
January100AQI (US)
Lowest AQI (US) recorded in
November50AQI (US)
202475AQI (US)
6
14
9
2
23
1
3
20
7
2
26
1
30
30
31
31
4
8
15
9
21
8
18
5
31
253
35
5
Highest AQI (US) recorded in
December122AQI (US)
Lowest AQI (US) recorded in
October58AQI (US)
202382AQI (US)
10
8
5
1
21
6
4
20
4
5
22
2
7
1
18
2
30
30
11
24
1
1
14
7
1
16
12
14
223
41
5
Highest AQI (US) recorded in
January115AQI (US)
Lowest AQI (US) recorded in
April65AQI (US)
202280AQI (US)
7
1
1
8
1
Highest AQI (US) recorded in
October92AQI (US)
Lowest AQI (US) recorded in
September76AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2023(Avg.)
82AQI (US)Least Polluted Year Recorded
2026(Avg.)
64AQI (US)Region 5's annual 2026 AQI (US) (64) shows an average percentage change of -18.1% (improved AQI (US)) compared to previous years: 2022 (80), 2023 (82), 2024 (75), 2025 (76).
