Birjand, Khorasan E Jonubi, 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+
October Air Quality Analysis
Birjand, Khorasan E Jonubi, Iran
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Oct 2023
196AQILowest AQI recorded on
16th Oct 2024
15AQISame Day Analysis (6th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 84 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Oct - 7th Oct 2025
Birjand, Khorasan E Jonubi, Iran
AQI
Day
Night
.
6 AM6th Oct 2025
6 PM
5 AM7th Oct 2025
Day time
Avg. Highest Time
8AM6th Oct
107AQI
Avg. Lowest Time
2PM6th Oct
83AQI
Night time
Avg. Highest Time
7PM6th Oct
99AQI
Avg. Lowest Time
8PM6th Oct
85AQI
In the last 24 hours,
Birjand's AQI reached its highest point of 107 at 8 AM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Day between 6th Oct and 7th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Birjand, Khorasan E Jonubi, Iran
SepOct
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
7th Sep 2025686 AMAQI
7th Sep 2025647 AMAQI
7th Sep 2025648 AMAQI
7th Sep 2025649 AMAQI
7th Sep 20256310 AMAQI
7th Sep 20257911 AMAQI
7th Sep 20256712 PMAQI
7th Sep 2025661 PMAQI
7th Sep 2025602 PMAQI
7th Sep 2025773 PMAQI
7th Sep 2025824 PMAQI
7th Sep 2025765 PMAQI
7th Sep 2025726 PMAQI
7th Sep 2025747 PMAQI
7th Sep 2025728 PMAQI
7th Sep 2025759 PMAQI
7th Sep 20258110 PMAQI
7th Sep 20257711 PMAQI
8th Sep 20257212 AMAQI
8th Sep 2025731 AMAQI
8th Sep 2025742 AMAQI
8th Sep 2025713 AMAQI
8th Sep 2025744 AMAQI
8th Sep 2025895 AMAQI
24°C20/30°C
8th Sep 2025756 AMAQI
8th Sep 2025777 AMAQI
8th Sep 2025798 AMAQI
8th Sep 2025819 AMAQI
8th Sep 20257010 AMAQI
8th Sep 20257511 AMAQI
8th Sep 20256612 PMAQI
8th Sep 2025671 PMAQI
8th Sep 2025762 PMAQI
8th Sep 2025733 PMAQI
8th Sep 2025754 PMAQI
8th Sep 2025775 PMAQI
8th Sep 2025776 PMAQI
8th Sep 2025797 PMAQI
8th Sep 2025758 PMAQI
8th Sep 2025749 PMAQI
8th Sep 20257210 PMAQI
8th Sep 20257811 PMAQI
9th Sep 20258312 AMAQI
9th Sep 2025811 AMAQI
9th Sep 2025742 AMAQI
9th Sep 2025803 AMAQI
9th Sep 2025824 AMAQI
9th Sep 2025725 AMAQI
23°C19/28°C
9th Sep 2025726 AMAQI
9th Sep 2025717 AMAQI
9th Sep 2025798 AMAQI
9th Sep 2025789 AMAQI
9th Sep 20257310 AMAQI
9th Sep 20257811 AMAQI
9th Sep 20257612 PMAQI
9th Sep 2025731 PMAQI
9th Sep 2025842 PMAQI
9th Sep 2025733 PMAQI
9th Sep 2025744 PMAQI
9th Sep 2025725 PMAQI
9th Sep 2025736 PMAQI
9th Sep 2025747 PMAQI
9th Sep 2025758 PMAQI
9th Sep 2025769 PMAQI
9th Sep 20257110 PMAQI
9th Sep 20256811 PMAQI
10th Sep 20256912 AMAQI
10th Sep 2025691 AMAQI
10th Sep 2025692 AMAQI
10th Sep 2025713 AMAQI
10th Sep 2025804 AMAQI
10th Sep 2025785 AMAQI
23°C18/28°C
10th Sep 2025816 AMAQI
10th Sep 2025777 AMAQI
10th Sep 2025798 AMAQI
10th Sep 2025739 AMAQI
10th Sep 20257710 AMAQI
10th Sep 20258011 AMAQI
10th Sep 20257912 PMAQI
10th Sep 2025911 PMAQI
10th Sep 2025792 PMAQI
10th Sep 2025723 PMAQI
10th Sep 2025704 PMAQI
10th Sep 2025715 PMAQI
10th Sep 2025746 PMAQI
10th Sep 2025787 PMAQI
10th Sep 2025808 PMAQI
10th Sep 2025749 PMAQI
10th Sep 20257310 PMAQI
10th Sep 20257511 PMAQI
11th Sep 20257412 AMAQI
11th Sep 2025701 AMAQI
11th Sep 2025702 AMAQI
11th Sep 2025663 AMAQI
11th Sep 2025654 AMAQI
11th Sep 2025755 AMAQI
24°C19/28°C
11th Sep 2025776 AMAQI
11th Sep 2025797 AMAQI
11th Sep 2025748 AMAQI
11th Sep 2025759 AMAQI
11th Sep 20257010 AMAQI
11th Sep 20256711 AMAQI
11th Sep 20257312 PMAQI
11th Sep 2025751 PMAQI
11th Sep 2025742 PMAQI
11th Sep 2025643 PMAQI
11th Sep 2025654 PMAQI
11th Sep 2025665 PMAQI
11th Sep 2025716 PMAQI
11th Sep 2025687 PMAQI
11th Sep 2025768 PMAQI
11th Sep 2025749 PMAQI
11th Sep 20257010 PMAQI
11th Sep 20256711 PMAQI
12th Sep 20257112 AMAQI
12th Sep 2025711 AMAQI
12th Sep 2025722 AMAQI
12th Sep 2025683 AMAQI
12th Sep 2025674 AMAQI
12th Sep 2025635 AMAQI
23°C18/28°C
12th Sep 2025646 AMAQI
12th Sep 2025627 AMAQI
12th Sep 2025668 AMAQI
12th Sep 2025659 AMAQI
12th Sep 20256810 AMAQI
12th Sep 20257511 AMAQI
12th Sep 20257012 PMAQI
12th Sep 2025741 PMAQI
12th Sep 2025812 PMAQI
12th Sep 2025673 PMAQI
12th Sep 2025724 PMAQI
12th Sep 2025715 PMAQI
12th Sep 2025756 PMAQI
12th Sep 2025737 PMAQI
12th Sep 2025708 PMAQI
12th Sep 2025719 PMAQI
12th Sep 20256910 PMAQI
12th Sep 20256811 PMAQI
13th Sep 20256712 AMAQI
13th Sep 2025661 AMAQI
13th Sep 2025692 AMAQI
13th Sep 2025733 AMAQI
13th Sep 2025684 AMAQI
13th Sep 2025755 AMAQI
24°C17/31°C
13th Sep 2025886 AMAQI
13th Sep 2025807 AMAQI
13th Sep 2025788 AMAQI
13th Sep 2025749 AMAQI
13th Sep 20257110 AMAQI
13th Sep 20258011 AMAQI
13th Sep 20257912 PMAQI
13th Sep 2025781 PMAQI
13th Sep 2025792 PMAQI
13th Sep 2025743 PMAQI
13th Sep 2025744 PMAQI
13th Sep 2025735 PMAQI
13th Sep 2025756 PMAQI
13th Sep 2025817 PMAQI
13th Sep 2025718 PMAQI
13th Sep 2025729 PMAQI
13th Sep 20257010 PMAQI
13th Sep 20256811 PMAQI
14th Sep 20256912 AMAQI
14th Sep 2025681 AMAQI
14th Sep 2025692 AMAQI
14th Sep 2025703 AMAQI
14th Sep 2025704 AMAQI
14th Sep 2025745 AMAQI
24°C18/29°C
14th Sep 2025816 AMAQI
14th Sep 2025797 AMAQI
14th Sep 2025778 AMAQI
14th Sep 2025739 AMAQI
14th Sep 20257410 AMAQI
14th Sep 20257211 AMAQI
14th Sep 20257012 PMAQI
14th Sep 2025731 PMAQI
14th Sep 2025832 PMAQI
14th Sep 2025743 PMAQI
14th Sep 2025734 PMAQI
14th Sep 2025715 PMAQI
14th Sep 2025746 PMAQI
14th Sep 2025777 PMAQI
14th Sep 2025758 PMAQI
14th Sep 2025769 PMAQI
14th Sep 20257210 PMAQI
14th Sep 20257011 PMAQI
15th Sep 20256912 AMAQI
15th Sep 2025701 AMAQI
15th Sep 2025712 AMAQI
15th Sep 2025693 AMAQI
15th Sep 2025664 AMAQI
15th Sep 2025685 AMAQI
21°C17/27°C
15th Sep 2025736 AMAQI
15th Sep 2025717 AMAQI
15th Sep 2025768 AMAQI
15th Sep 2025699 AMAQI
15th Sep 20257510 AMAQI
15th Sep 20256511 AMAQI
15th Sep 20256712 PMAQI
15th Sep 2025661 PMAQI
15th Sep 2025842 PMAQI
15th Sep 2025813 PMAQI
15th Sep 2025804 PMAQI
15th Sep 2025845 PMAQI
15th Sep 2025896 PMAQI
15th Sep 2025847 PMAQI
15th Sep 2025708 PMAQI
15th Sep 2025729 PMAQI
15th Sep 20257310 PMAQI
15th Sep 20257411 PMAQI
16th Sep 20257112 AMAQI
16th Sep 2025721 AMAQI
16th Sep 2025722 AMAQI
16th Sep 2025703 AMAQI
16th Sep 2025644 AMAQI
16th Sep 2025645 AMAQI
19°C15/24°C
16th Sep 2025656 AMAQI
16th Sep 2025667 AMAQI
16th Sep 2025688 AMAQI
16th Sep 2025639 AMAQI
16th Sep 20257210 AMAQI
16th Sep 20257011 AMAQI
16th Sep 20256712 PMAQI
16th Sep 2025691 PMAQI
16th Sep 2025702 PMAQI
16th Sep 2025723 PMAQI
16th Sep 2025694 PMAQI
16th Sep 2025705 PMAQI
16th Sep 2025826 PMAQI
16th Sep 2025727 PMAQI
16th Sep 2025798 PMAQI
16th Sep 2025789 PMAQI
16th Sep 20258210 PMAQI
16th Sep 20257011 PMAQI
17th Sep 20257012 AMAQI
17th Sep 2025711 AMAQI
17th Sep 2025732 AMAQI
17th Sep 2025713 AMAQI
17th Sep 2025714 AMAQI
17th Sep 2025645 AMAQI
19°C14/24°C
17th Sep 2025646 AMAQI
17th Sep 2025667 AMAQI
17th Sep 2025768 AMAQI
17th Sep 2025789 AMAQI
17th Sep 20257410 AMAQI
17th Sep 20258011 AMAQI
17th Sep 20257412 PMAQI
17th Sep 2025881 PMAQI
17th Sep 2025662 PMAQI
17th Sep 2025693 PMAQI
17th Sep 2025704 PMAQI
17th Sep 2025725 PMAQI
17th Sep 2025766 PMAQI
17th Sep 2025787 PMAQI
17th Sep 2025758 PMAQI
17th Sep 2025769 PMAQI
17th Sep 20257010 PMAQI
17th Sep 20257411 PMAQI
18th Sep 20257112 AMAQI
18th Sep 2025731 AMAQI
18th Sep 2025742 AMAQI
18th Sep 2025713 AMAQI
18th Sep 2025664 AMAQI
18th Sep 2025745 AMAQI
20°C15/26°C
18th Sep 2025676 AMAQI
18th Sep 2025537 AMAQI
18th Sep 2025588 AMAQI
18th Sep 2025589 AMAQI
18th Sep 20255810 AMAQI
18th Sep 20256211 AMAQI
18th Sep 20256312 PMAQI
18th Sep 2025671 PMAQI
18th Sep 2025622 PMAQI
18th Sep 2025643 PMAQI
18th Sep 2025694 PMAQI
18th Sep 2025695 PMAQI
18th Sep 2025676 PMAQI
18th Sep 2025697 PMAQI
18th Sep 2025718 PMAQI
18th Sep 2025719 PMAQI
18th Sep 20256810 PMAQI
18th Sep 20256811 PMAQI
19th Sep 20257012 AMAQI
19th Sep 2025761 AMAQI
19th Sep 2025752 AMAQI
19th Sep 2025753 AMAQI
19th Sep 2025694 AMAQI
19th Sep 2025685 AMAQI
20°C15/24°C
19th Sep 2025646 AMAQI
19th Sep 2025657 AMAQI
19th Sep 2025598 AMAQI
19th Sep 2025649 AMAQI
19th Sep 20256310 AMAQI
19th Sep 20256111 AMAQI
19th Sep 20256212 PMAQI
19th Sep 2025611 PMAQI
19th Sep 2025632 PMAQI
19th Sep 2025643 PMAQI
19th Sep 2025654 PMAQI
19th Sep 2025665 PMAQI
19th Sep 2025646 PMAQI
19th Sep 2025667 PMAQI
19th Sep 2025708 PMAQI
19th Sep 2025609 PMAQI
19th Sep 20256610 PMAQI
19th Sep 20256311 PMAQI
20th Sep 20256712 AMAQI
20th Sep 2025731 AMAQI
20th Sep 2025762 AMAQI
20th Sep 2025713 AMAQI
20th Sep 2025714 AMAQI
20th Sep 2025765 AMAQI
21°C16/26°C
20th Sep 2025646 AMAQI
20th Sep 2025627 AMAQI
20th Sep 2025618 AMAQI
20th Sep 2025679 AMAQI
20th Sep 20255710 AMAQI
20th Sep 20255111 AMAQI
20th Sep 20255312 PMAQI
20th Sep 2025481 PMAQI
20th Sep 2025492 PMAQI
20th Sep 2025643 PMAQI
20th Sep 2025644 PMAQI
20th Sep 2025685 PMAQI
20th Sep 2025686 PMAQI
20th Sep 2025757 PMAQI
20th Sep 2025738 PMAQI
20th Sep 2025659 PMAQI
20th Sep 20256810 PMAQI
20th Sep 20256711 PMAQI
21st Sep 20256912 AMAQI
21st Sep 2025691 AMAQI
21st Sep 2025722 AMAQI
21st Sep 2025723 AMAQI
21st Sep 2025694 AMAQI
21st Sep 2025605 AMAQI
24°C19/29°C
21st Sep 2025636 AMAQI
21st Sep 2025667 AMAQI
21st Sep 2025628 AMAQI
21st Sep 2025659 AMAQI
21st Sep 20256410 AMAQI
21st Sep 20256711 AMAQI
21st Sep 20255712 PMAQI
21st Sep 2025611 PMAQI
21st Sep 2025612 PMAQI
21st Sep 2025663 PMAQI
21st Sep 2025664 PMAQI
21st Sep 2025615 PMAQI
21st Sep 2025626 PMAQI
21st Sep 2025647 PMAQI
21st Sep 2025628 PMAQI
21st Sep 2025589 PMAQI
21st Sep 20256610 PMAQI
21st Sep 20256811 PMAQI
22nd Sep 20257012 AMAQI
22nd Sep 2025711 AMAQI
22nd Sep 2025702 AMAQI
22nd Sep 2025653 AMAQI
22nd Sep 2025594 AMAQI
22nd Sep 2025595 AMAQI
23°C20/26°C
22nd Sep 2025616 AMAQI
22nd Sep 2025607 AMAQI
22nd Sep 2025588 AMAQI
22nd Sep 2025629 AMAQI
22nd Sep 20256310 AMAQI
22nd Sep 20256311 AMAQI
22nd Sep 20256112 PMAQI
22nd Sep 2025591 PMAQI
22nd Sep 2025562 PMAQI
22nd Sep 2025593 PMAQI
22nd Sep 2025594 PMAQI
22nd Sep 2025595 PMAQI
22nd Sep 2025606 PMAQI
22nd Sep 2025597 PMAQI
22nd Sep 2025588 PMAQI
22nd Sep 2025619 PMAQI
22nd Sep 20256710 PMAQI
22nd Sep 20256911 PMAQI
23rd Sep 20257312 AMAQI
23rd Sep 2025681 AMAQI
23rd Sep 2025672 AMAQI
23rd Sep 2025633 AMAQI
23rd Sep 2025594 AMAQI
23rd Sep 2025635 AMAQI
20°C14/25°C
23rd Sep 2025606 AMAQI
23rd Sep 2025647 AMAQI
23rd Sep 2025568 AMAQI
23rd Sep 2025649 AMAQI
23rd Sep 20256210 AMAQI
23rd Sep 20256611 AMAQI
23rd Sep 20255812 PMAQI
23rd Sep 2025671 PMAQI
23rd Sep 2025622 PMAQI
23rd Sep 2025643 PMAQI
23rd Sep 2025664 PMAQI
23rd Sep 2025645 PMAQI
23rd Sep 2025646 PMAQI
23rd Sep 2025627 PMAQI
23rd Sep 2025608 PMAQI
23rd Sep 2025609 PMAQI
23rd Sep 20256110 PMAQI
23rd Sep 20256511 PMAQI
24th Sep 20256812 AMAQI
24th Sep 2025691 AMAQI
24th Sep 2025662 AMAQI
24th Sep 2025643 AMAQI
24th Sep 2025584 AMAQI
24th Sep 2025575 AMAQI
15°C12/19°C
24th Sep 2025556 AMAQI
24th Sep 2025657 AMAQI
24th Sep 2025648 AMAQI
24th Sep 2025589 AMAQI
24th Sep 20255810 AMAQI
24th Sep 20256111 AMAQI
24th Sep 20255812 PMAQI
24th Sep 2025561 PMAQI
24th Sep 2025562 PMAQI
24th Sep 2025603 PMAQI
24th Sep 2025684 PMAQI
24th Sep 2025715 PMAQI
24th Sep 2025726 PMAQI
24th Sep 2025727 PMAQI
24th Sep 2025758 PMAQI
24th Sep 2025709 PMAQI
24th Sep 20256810 PMAQI
24th Sep 20257611 PMAQI
25th Sep 20256612 AMAQI
25th Sep 2025681 AMAQI
25th Sep 2025782 AMAQI
25th Sep 2025823 AMAQI
25th Sep 2025724 AMAQI
25th Sep 2025765 AMAQI
16°C10/21°C
25th Sep 2025696 AMAQI
25th Sep 2025727 AMAQI
25th Sep 2025758 AMAQI
25th Sep 2025449 AMAQI
25th Sep 20253910 AMAQI
25th Sep 20253611 AMAQI
25th Sep 20253712 PMAQI
25th Sep 2025381 PMAQI
25th Sep 2025422 PMAQI
25th Sep 2025483 PMAQI
25th Sep 2025484 PMAQI
25th Sep 2025475 PMAQI
25th Sep 2025446 PMAQI
25th Sep 2025457 PMAQI
25th Sep 2025488 PMAQI
25th Sep 2025549 PMAQI
25th Sep 20255010 PMAQI
25th Sep 20254811 PMAQI
26th Sep 20255212 AMAQI
26th Sep 2025481 AMAQI
26th Sep 2025492 AMAQI
26th Sep 2025493 AMAQI
26th Sep 2025394 AMAQI
26th Sep 2025425 AMAQI
17°C13/22°C
26th Sep 2025486 AMAQI
26th Sep 2025467 AMAQI
26th Sep 2025498 AMAQI
26th Sep 2025489 AMAQI
26th Sep 20254710 AMAQI
26th Sep 20254911 AMAQI
26th Sep 20254212 PMAQI
26th Sep 2025461 PMAQI
26th Sep 2025442 PMAQI
26th Sep 2025463 PMAQI
26th Sep 2025494 PMAQI
26th Sep 2025485 PMAQI
26th Sep 2025346 PMAQI
26th Sep 2025407 PMAQI
26th Sep 2025498 PMAQI
26th Sep 2025539 PMAQI
26th Sep 20255810 PMAQI
26th Sep 20256111 PMAQI
27th Sep 20256112 AMAQI
27th Sep 2025591 AMAQI
27th Sep 2025542 AMAQI
27th Sep 2025503 AMAQI
27th Sep 2025504 AMAQI
27th Sep 2025505 AMAQI
18°C12/23°C
27th Sep 2025536 AMAQI
27th Sep 2025597 AMAQI
27th Sep 2025568 AMAQI
27th Sep 2025779 AMAQI
27th Sep 20257110 AMAQI
27th Sep 20256311 AMAQI
27th Sep 20256012 PMAQI
27th Sep 2025561 PMAQI
27th Sep 2025482 PMAQI
27th Sep 2025403 PMAQI
27th Sep 2025374 PMAQI
27th Sep 2025365 PMAQI
27th Sep 2025336 PMAQI
27th Sep 2025327 PMAQI
27th Sep 2025328 PMAQI
27th Sep 2025359 PMAQI
27th Sep 20254010 PMAQI
27th Sep 20255211 PMAQI
28th Sep 20255612 AMAQI
28th Sep 2025581 AMAQI
28th Sep 2025582 AMAQI
28th Sep 2025583 AMAQI
28th Sep 2025584 AMAQI
28th Sep 2025585 AMAQI
20°C15/25°C
28th Sep 2025596 AMAQI
28th Sep 2025737 AMAQI
28th Sep 2025858 AMAQI
28th Sep 2025669 AMAQI
28th Sep 20256410 AMAQI
28th Sep 20256111 AMAQI
28th Sep 20255712 PMAQI
28th Sep 2025571 PMAQI
28th Sep 2025582 PMAQI
28th Sep 2025543 PMAQI
28th Sep 2025524 PMAQI
28th Sep 2025515 PMAQI
28th Sep 2025526 PMAQI
28th Sep 2025537 PMAQI
28th Sep 2025508 PMAQI
28th Sep 2025619 PMAQI
28th Sep 20256310 PMAQI
28th Sep 20256311 PMAQI
29th Sep 20256212 AMAQI
29th Sep 2025631 AMAQI
29th Sep 2025612 AMAQI
29th Sep 2025613 AMAQI
29th Sep 2025594 AMAQI
29th Sep 2025595 AMAQI
22°C17/26°C
29th Sep 2025616 AMAQI
29th Sep 2025627 AMAQI
29th Sep 2025628 AMAQI
29th Sep 2025639 AMAQI
29th Sep 20256210 AMAQI
29th Sep 20256111 AMAQI
29th Sep 20256012 PMAQI
29th Sep 2025601 PMAQI
29th Sep 2025592 PMAQI
29th Sep 2025593 PMAQI
29th Sep 2025864 PMAQI
29th Sep 2025855 PMAQI
29th Sep 2025756 PMAQI
29th Sep 2025777 PMAQI
29th Sep 2025768 PMAQI
29th Sep 2025729 PMAQI
29th Sep 20257310 PMAQI
29th Sep 20257611 PMAQI
30th Sep 20257512 AMAQI
30th Sep 2025821 AMAQI
30th Sep 2025872 AMAQI
30th Sep 2025823 AMAQI
30th Sep 2025804 AMAQI
30th Sep 2025845 AMAQI
20°C15/25°C
30th Sep 2025846 AMAQI
30th Sep 2025887 AMAQI
30th Sep 2025948 AMAQI
30th Sep 2025879 AMAQI
30th Sep 20258210 AMAQI
30th Sep 20258011 AMAQI
30th Sep 20258012 PMAQI
30th Sep 2025861 PMAQI
30th Sep 2025832 PMAQI
30th Sep 2025863 PMAQI
30th Sep 2025814 PMAQI
30th Sep 2025795 PMAQI
30th Sep 2025746 PMAQI
30th Sep 2025757 PMAQI
30th Sep 2025738 PMAQI
30th Sep 2025729 PMAQI
30th Sep 20257310 PMAQI
30th Sep 20257511 PMAQI
1st Oct 20257512 AMAQI
1st Oct 2025731 AMAQI
1st Oct 2025742 AMAQI
1st Oct 2025743 AMAQI
1st Oct 2025744 AMAQI
1st Oct 2025745 AMAQI
20°C15/24°C
1st Oct 2025766 AMAQI
1st Oct 2025567 AMAQI
1st Oct 2025818 AMAQI
1st Oct 2025869 AMAQI
1st Oct 20259010 AMAQI
1st Oct 20259011 AMAQI
1st Oct 20259512 PMAQI
1st Oct 2025881 PMAQI
1st Oct 2025782 PMAQI
1st Oct 2025743 PMAQI
1st Oct 2025754 PMAQI
1st Oct 2025785 PMAQI
1st Oct 2025856 PMAQI
1st Oct 2025937 PMAQI
1st Oct 20251018 PMAQI
1st Oct 2025929 PMAQI
1st Oct 202510910 PMAQI
1st Oct 202511311 PMAQI
2nd Oct 202510212 AMAQI
2nd Oct 20251021 AMAQI
2nd Oct 20251062 AMAQI
2nd Oct 20251023 AMAQI
2nd Oct 20251044 AMAQI
2nd Oct 20251075 AMAQI
18°C14/23°C
2nd Oct 20251086 AMAQI
2nd Oct 20251027 AMAQI
2nd Oct 20251038 AMAQI
2nd Oct 20251009 AMAQI
2nd Oct 20258910 AMAQI
2nd Oct 202510411 AMAQI
2nd Oct 202513712 PMAQI
2nd Oct 20251131 PMAQI
2nd Oct 20251042 PMAQI
2nd Oct 20251003 PMAQI
2nd Oct 20251034 PMAQI
2nd Oct 20251095 PMAQI
2nd Oct 20251416 PMAQI
2nd Oct 20251247 PMAQI
2nd Oct 20251028 PMAQI
2nd Oct 2025859 PMAQI
2nd Oct 20258510 PMAQI
2nd Oct 20259211 PMAQI
3rd Oct 20259712 AMAQI
3rd Oct 2025891 AMAQI
3rd Oct 2025942 AMAQI
3rd Oct 2025983 AMAQI
3rd Oct 2025984 AMAQI
3rd Oct 2025995 AMAQI
17°C13/22°C
3rd Oct 2025966 AMAQI
3rd Oct 2025917 AMAQI
3rd Oct 2025988 AMAQI
3rd Oct 2025969 AMAQI
3rd Oct 20259910 AMAQI
3rd Oct 20259811 AMAQI
3rd Oct 20258412 PMAQI
3rd Oct 2025741 PMAQI
3rd Oct 2025862 PMAQI
3rd Oct 2025693 PMAQI
3rd Oct 2025674 PMAQI
3rd Oct 2025635 PMAQI
3rd Oct 2025936 PMAQI
3rd Oct 2025997 PMAQI
3rd Oct 20251198 PMAQI
3rd Oct 20251309 PMAQI
3rd Oct 202512310 PMAQI
3rd Oct 202511711 PMAQI
4th Oct 202511712 AMAQI
4th Oct 20251111 AMAQI
4th Oct 20251092 AMAQI
4th Oct 20251073 AMAQI
4th Oct 20251044 AMAQI
4th Oct 20251075 AMAQI
19°C14/24°C
4th Oct 20251086 AMAQI
4th Oct 20251097 AMAQI
4th Oct 20251098 AMAQI
4th Oct 2025999 AMAQI
4th Oct 202510610 AMAQI
4th Oct 202511411 AMAQI
4th Oct 202512312 PMAQI
4th Oct 20251051 PMAQI
4th Oct 2025932 PMAQI
4th Oct 2025883 PMAQI
4th Oct 2025884 PMAQI
4th Oct 2025795 PMAQI
4th Oct 2025786 PMAQI
4th Oct 2025897 PMAQI
4th Oct 20251068 PMAQI
4th Oct 20251119 PMAQI
4th Oct 202511110 PMAQI
4th Oct 202510211 PMAQI
5th Oct 202510412 AMAQI
5th Oct 2025951 AMAQI
5th Oct 2025932 AMAQI
5th Oct 2025873 AMAQI
5th Oct 2025884 AMAQI
5th Oct 2025925 AMAQI
18°C14/23°C
5th Oct 20251076 AMAQI
5th Oct 2025917 AMAQI
5th Oct 20251028 AMAQI
5th Oct 20251059 AMAQI
5th Oct 202511110 AMAQI
5th Oct 202511011 AMAQI
5th Oct 202510612 PMAQI
5th Oct 20251081 PMAQI
5th Oct 20251092 PMAQI
5th Oct 20251053 PMAQI
5th Oct 20251024 PMAQI
5th Oct 20251025 PMAQI
5th Oct 2025896 PMAQI
5th Oct 2025877 PMAQI
5th Oct 2025978 PMAQI
5th Oct 2025899 PMAQI
5th Oct 20258610 PMAQI
5th Oct 20257811 PMAQI
6th Oct 20257912 AMAQI
6th Oct 2025781 AMAQI
6th Oct 2025932 AMAQI
6th Oct 2025883 AMAQI
6th Oct 2025754 AMAQI
6th Oct 2025945 AMAQI
13°C9/16°C
6th Oct 2025916 AMAQI
6th Oct 20251047 AMAQI
6th Oct 20251078 AMAQI
6th Oct 20251079 AMAQI
6th Oct 202510410 AMAQI
6th Oct 20259111 AMAQI
6th Oct 20258812 PMAQI
6th Oct 2025871 PMAQI
6th Oct 2025832 PMAQI
6th Oct 2025863 PMAQI
6th Oct 2025904 PMAQI
6th Oct 2025965 PMAQI
6th Oct 2025956 PMAQI
6th Oct 2025997 PMAQI
6th Oct 2025858 PMAQI
13°C8/19°C
6 AM
12 PM
7th Oct 2025503 PMAQI
7th Oct 2025604 PMAQI
7th Oct 2025545 PMAQI
7th Oct 2025546 PMAQI
6 PM7th Oct 2025637 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 6 PM
72AQI
13 hours / Day
390 hours / Month
Avg. Lowest Time
6 AM - 6 PM
72AQI
13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 PM (Avg. 72), while the lowest AQI was between 6 AM to 6 PM (Avg. 72).
Night time
Avg. Highest Time
12 AM - 11 PM
73AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
12 AM - 11 PM
73AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 73), while the lowest AQI was between 12 AM to 11 PM (Avg. 73).
2025 Days Vs Air Quality
Birjand, Khorasan E Jonubi, Iran
2025
4%
12
90%
250
6%
17
Total number of days with different AQI categories in last 280 days in 2025 (85 days remaining)
Good
12 DaysModerate
250 DaysPoor
17 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% of 280 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
Birjand, Khorasan E Jonubi, Iran
AQI levels in 2025
AQI
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 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
84AQI
84AQI
2nd January 2025
75AQI
75AQI
3rd January 2025
78AQI
78AQI
4th January 2025
75AQI
75AQI
5th January 2025
78AQI
78AQI
6th January 2025
77AQI
77AQI
7th January 2025
106AQI
106AQI
8th January 2025
77AQI
77AQI
9th January 2025
76AQI
76AQI
10th January 2025
76AQI
76AQI
11th January 2025
76AQI
76AQI
12th January 2025
74AQI
74AQI
13th January 2025
90AQI
90AQI
14th January 2025
89AQI
89AQI
15th January 2025
81AQI
81AQI
16th January 2025
78AQI
78AQI
17th January 2025
70AQI
70AQI
18th January 2025
68AQI
68AQI
19th January 2025
74AQI
74AQI
20th January 2025
71AQI
71AQI
21st January 2025
67AQI
67AQI
22nd January 2025
70AQI
70AQI
23rd January 2025
70AQI
70AQI
24th January 2025
69AQI
69AQI
25th January 2025
71AQI
71AQI
26th January 2025
73AQI
73AQI
27th January 2025
73AQI
73AQI
28th January 2025
75AQI
75AQI
29th January 2025
71AQI
71AQI
30th January 2025
69AQI
69AQI
31st January 2025
69AQI
69AQI
1st February 2025
71AQI
71AQI
2nd February 2025
73AQI
73AQI
3rd February 2025
72AQI
72AQI
4th February 2025
77AQI
77AQI
5th February 2025
78AQI
78AQI
6th February 2025
73AQI
73AQI
7th February 2025
81AQI
81AQI
8th February 2025
76AQI
76AQI
9th February 2025
72AQI
72AQI
10th February 2025
80AQI
80AQI
11th February 2025
71AQI
71AQI
12th February 2025
77AQI
77AQI
13th February 2025
68AQI
68AQI
14th February 2025
61AQI
61AQI
15th February 2025
59AQI
59AQI
16th February 2025
54AQI
54AQI
17th February 2025
55AQI
55AQI
18th February 2025
55AQI
55AQI
19th February 2025
51AQI
51AQI
20th February 2025
55AQI
55AQI
21st February 2025
45AQI
45AQI
22nd February 2025
44AQI
44AQI
23rd February 2025
46AQI
46AQI
24th February 2025
50AQI
50AQI
25th February 2025
53AQI
53AQI
26th February 2025
80AQI
80AQI
27th February 2025
74AQI
74AQI
28th February 2025
64AQI
64AQI
1st March 2025
58AQI
58AQI
2nd March 2025
59AQI
59AQI
3rd March 2025
53AQI
53AQI
4th March 2025
51AQI
51AQI
5th March 2025
49AQI
49AQI
6th March 2025
48AQI
48AQI
7th March 2025
49AQI
49AQI
8th March 2025
47AQI
47AQI
9th March 2025
49AQI
49AQI
10th March 2025
50AQI
50AQI
11th March 2025
52AQI
52AQI
12th March 2025
53AQI
53AQI
13th March 2025
61AQI
61AQI
14th March 2025
84AQI
84AQI
15th March 2025
103AQI
103AQI
16th March 2025
115AQI
115AQI
17th March 2025
114AQI
114AQI
18th March 2025
122AQI
122AQI
19th March 2025
127AQI
127AQI
20th March 2025
122AQI
122AQI
21st March 2025
95AQI
95AQI
22nd March 2025
88AQI
88AQI
23rd March 2025
78AQI
78AQI
24th March 2025
87AQI
87AQI
25th March 2025
71AQI
71AQI
26th March 2025
90AQI
90AQI
27th March 2025
81AQI
81AQI
28th March 2025
75AQI
75AQI
29th March 2025
65AQI
65AQI
30th March 2025
79AQI
79AQI
31st March 2025
83AQI
83AQI
1st April 2025
66AQI
66AQI
2nd April 2025
66AQI
66AQI
3rd April 2025
65AQI
65AQI
4th April 2025
61AQI
61AQI
5th April 2025
61AQI
61AQI
6th April 2025
66AQI
66AQI
7th April 2025
79AQI
79AQI
8th April 2025
74AQI
74AQI
9th April 2025
73AQI
73AQI
10th April 2025
80AQI
80AQI
11th April 2025
72AQI
72AQI
12th April 2025
78AQI
78AQI
13th April 2025
86AQI
86AQI
14th April 2025
82AQI
82AQI
15th April 2025
82AQI
82AQI
16th April 2025
89AQI
89AQI
17th April 2025
89AQI
89AQI
18th April 2025
96AQI
96AQI
19th April 2025
77AQI
77AQI
20th April 2025
75AQI
75AQI
21st April 2025
59AQI
59AQI
22nd April 2025
67AQI
67AQI
23rd April 2025
68AQI
68AQI
24th April 2025
68AQI
68AQI
25th April 2025
68AQI
68AQI
26th April 2025
73AQI
73AQI
27th April 2025
79AQI
79AQI
28th April 2025
81AQI
81AQI
29th April 2025
82AQI
82AQI
30th April 2025
97AQI
97AQI
1st May 2025
81AQI
81AQI
2nd May 2025
75AQI
75AQI
3rd May 2025
72AQI
72AQI
4th May 2025
76AQI
76AQI
5th May 2025
81AQI
81AQI
6th May 2025
77AQI
77AQI
7th May 2025
83AQI
83AQI
8th May 2025
83AQI
83AQI
9th May 2025
75AQI
75AQI
10th May 2025
74AQI
74AQI
11th May 2025
71AQI
71AQI
12th May 2025
75AQI
75AQI
13th May 2025
74AQI
74AQI
14th May 2025
76AQI
76AQI
15th May 2025
87AQI
87AQI
16th May 2025
96AQI
96AQI
17th May 2025
91AQI
91AQI
18th May 2025
92AQI
92AQI
19th May 2025
91AQI
91AQI
20th May 2025
85AQI
85AQI
21st May 2025
91AQI
91AQI
22nd May 2025
79AQI
79AQI
23rd May 2025
89AQI
89AQI
24th May 2025
90AQI
90AQI
25th May 2025
80AQI
80AQI
26th May 2025
82AQI
82AQI
27th May 2025
87AQI
87AQI
28th May 2025
81AQI
81AQI
29th May 2025
84AQI
84AQI
30th May 2025
82AQI
82AQI
31st May 2025
71AQI
71AQI
1st June 2025
73AQI
73AQI
2nd June 2025
67AQI
67AQI
3rd June 2025
65AQI
65AQI
4th June 2025
68AQI
68AQI
5th June 2025
68AQI
68AQI
6th June 2025
69AQI
69AQI
7th June 2025
70AQI
70AQI
8th June 2025
71AQI
71AQI
9th June 2025
72AQI
72AQI
10th June 2025
76AQI
76AQI
11th June 2025
78AQI
78AQI
12th June 2025
73AQI
73AQI
13th June 2025
70AQI
70AQI
14th June 2025
74AQI
74AQI
15th June 2025
83AQI
83AQI
16th June 2025
77AQI
77AQI
17th June 2025
90AQI
90AQI
18th June 2025
94AQI
94AQI
19th June 2025
106AQI
106AQI
20th June 2025
97AQI
97AQI
21st June 2025
105AQI
105AQI
22nd June 2025
112AQI
112AQI
23rd June 2025
101AQI
101AQI
24th June 2025
96AQI
96AQI
25th June 2025
96AQI
96AQI
26th June 2025
109AQI
109AQI
27th June 2025
96AQI
96AQI
28th June 2025
92AQI
92AQI
29th June 2025
94AQI
94AQI
30th June 2025
92AQI
92AQI
1st July 2025
98AQI
98AQI
2nd July 2025
100AQI
100AQI
3rd July 2025
89AQI
89AQI
4th July 2025
91AQI
91AQI
5th July 2025
97AQI
97AQI
6th July 2025
102AQI
102AQI
7th July 2025
106AQI
106AQI
8th July 2025
103AQI
103AQI
9th July 2025
93AQI
93AQI
10th July 2025
91AQI
91AQI
11th July 2025
96AQI
96AQI
12th July 2025
87AQI
87AQI
13th July 2025
90AQI
90AQI
14th July 2025
83AQI
83AQI
15th July 2025
77AQI
77AQI
16th July 2025
77AQI
77AQI
17th July 2025
75AQI
75AQI
18th July 2025
76AQI
76AQI
19th July 2025
81AQI
81AQI
20th July 2025
96AQI
96AQI
21st July 2025
84AQI
84AQI
22nd July 2025
86AQI
86AQI
23rd July 2025
73AQI
73AQI
24th July 2025
67AQI
67AQI
25th July 2025
68AQI
68AQI
26th July 2025
66AQI
66AQI
27th July 2025
67AQI
67AQI
28th July 2025
69AQI
69AQI
29th July 2025
70AQI
70AQI
30th July 2025
73AQI
73AQI
31st July 2025
78AQI
78AQI
1st August 2025
87AQI
87AQI
2nd August 2025
83AQI
83AQI
3rd August 2025
86AQI
86AQI
4th August 2025
85AQI
85AQI
5th August 2025
83AQI
83AQI
6th August 2025
81AQI
81AQI
7th August 2025
72AQI
72AQI
8th August 2025
67AQI
67AQI
9th August 2025
68AQI
68AQI
10th August 2025
70AQI
70AQI
11th August 2025
85AQI
85AQI
12th August 2025
89AQI
89AQI
13th August 2025
89AQI
89AQI
14th August 2025
83AQI
83AQI
15th August 2025
79AQI
79AQI
16th August 2025
79AQI
79AQI
17th August 2025
71AQI
71AQI
18th August 2025
81AQI
81AQI
19th August 2025
81AQI
81AQI
20th August 2025
76AQI
76AQI
21st August 2025
80AQI
80AQI
22nd August 2025
77AQI
77AQI
23rd August 2025
79AQI
79AQI
24th August 2025
88AQI
88AQI
25th August 2025
77AQI
77AQI
26th August 2025
70AQI
70AQI
27th August 2025
68AQI
68AQI
28th August 2025
69AQI
69AQI
29th August 2025
70AQI
70AQI
30th August 2025
66AQI
66AQI
31st August 2025
66AQI
66AQI
1st September 2025
59AQI
59AQI
2nd September 2025
66AQI
66AQI
3rd September 2025
72AQI
72AQI
4th September 2025
58AQI
58AQI
5th September 2025
74AQI
74AQI
6th September 2025
70AQI
70AQI
7th September 2025
71AQI
71AQI
8th September 2025
75AQI
75AQI
9th September 2025
75AQI
75AQI
10th September 2025
76AQI
76AQI
11th September 2025
71AQI
71AQI
12th September 2025
70AQI
70AQI
13th September 2025
74AQI
74AQI
14th September 2025
73AQI
73AQI
15th September 2025
74AQI
74AQI
16th September 2025
71AQI
71AQI
17th September 2025
73AQI
73AQI
18th September 2025
67AQI
67AQI
19th September 2025
66AQI
66AQI
20th September 2025
66AQI
66AQI
21st September 2025
65AQI
65AQI
22nd September 2025
62AQI
62AQI
23rd September 2025
63AQI
63AQI
24th September 2025
65AQI
65AQI
25th September 2025
53AQI
53AQI
26th September 2025
48AQI
48AQI
27th September 2025
50AQI
50AQI
28th September 2025
59AQI
59AQI
29th September 2025
67AQI
67AQI
30th September 2025
81AQI
81AQI
1st October 2025
83AQI
83AQI
2nd October 2025
105AQI
105AQI
3rd October 2025
97AQI
97AQI
4th October 2025
105AQI
105AQI
5th October 2025
98AQI
98AQI
6th October 2025
84AQI
84AQI
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
76AQI
65AQI
76AQI
75AQI
82AQI
84AQI
84AQI
78AQI
67AQI
95AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202577AQI
30
1
4
24
6
19
6
30
31
25
5
28
3
31
2
28
4
2
12
250
17
Highest AQI recorded in
October95AQI
Lowest AQI recorded in
February65AQI
202456AQI
26
3
1
21
4
1
19
11
1
22
8
13
17
1
1
29
1
30
2
28
1
21
9
20
10
12
18
31
158
198
4
1
Highest AQI recorded in
December79AQI
Lowest AQI recorded in
January37AQI
202363AQI
22
9
14
13
1
23
8
13
17
15
14
15
4
1
20
5
2
2
1
2
23
3
1
1
1
10
7
18
3
1
16
11
2
20
11
133
169
18
4
4
1
Highest AQI recorded in
July104AQI
Lowest AQI recorded in
January45AQI
202268AQI
17
10
2
1
1
20
3
6
18
5
1
1
6
15
2
1
1
3
19
5
2
1
1
8
21
2
16
6
1
1
1
21
1
2
13
9
17
12
94
147
20
6
4
1
Highest AQI recorded in
May102AQI
Lowest AQI recorded in
February38AQI
202153AQI
24
2
1
2
2
24
4
18
10
1
1
1
14
15
1
18
13
12
15
1
5
21
3
2
15
16
12
15
1
2
16
14
1
23
7
25
6
206
138
9
7
3
Highest AQI recorded in
July77AQI
Lowest AQI recorded in
February32AQI
202037AQI
12
1
19
2
19
20
10
17
13
1
21
8
1
17
12
28
3
28
2
31
212
51
2
Highest AQI recorded in
July53AQI
Lowest AQI recorded in
December21AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
77AQILeast Polluted Year Recorded
2020(Avg.)
37AQIBirjand's annual 2025 AQI (77) shows an average percentage change of 44.9% (worsened AQI) compared to previous years: 2020 (37), 2021 (53), 2022 (68), 2023 (63), 2024 (56).
