Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

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+

June Air Quality Analysis

Birjand, Khorasan E Jonubi, Iran

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Jun 2023
231AQI
Lowest AQI recorded on
5th Jun 2022
34AQI

Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 66 of Moderate air quality, showing improvement over 2025 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026

Birjand, Khorasan E Jonubi, Iran

AQI
Day
Night
.

5 AM1st Jun 2026

7 PM

4 AM2nd Jun 2026

Day time
Avg. Highest Time
8AM1st Jun

88AQI

Avg. Lowest Time
5AM1st Jun

32AQI

Night time
Avg. Highest Time
8PM1st Jun

84AQI

Avg. Lowest Time
3AM2nd Jun

42AQI

In the last 24 hours,

Birjand's AQI reached its highest point of 88 at 8 AM during the Day, while the lowest point, 32, was recorded at 5 AM during the Day between 1st Jun and 2nd Jun 2026.

Day & Night AQI Trend : May - Jun 2026

Birjand, Khorasan E Jonubi, Iran

MayJun
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Day
Night
4th May 2026905 AMAQI
4th May 2026966 AMAQI
4th May 2026907 AMAQI
4th May 2026848 AMAQI
4th May 2026869 AMAQI
4th May 20269010 AMAQI
4th May 20269011 AMAQI
4th May 20267812 PMAQI
4th May 2026721 PMAQI
4th May 2026642 PMAQI
4th May 2026593 PMAQI
4th May 2026564 PMAQI
4th May 2026605 PMAQI
4th May 2026686 PMAQI
4th May 2026597 PMAQI
4th May 2026588 PMAQI
4th May 2026579 PMAQI
4th May 20265710 PMAQI
4th May 20266011 PMAQI
5th May 20265312 AMAQI
5th May 2026581 AMAQI
5th May 2026562 AMAQI
5th May 2026573 AMAQI
5th May 2026554 AMAQI

21°C12/27°C

5th May 2026595 AMAQI
5th May 2026706 AMAQI
5th May 2026647 AMAQI
5th May 2026708 AMAQI
5th May 2026749 AMAQI
5th May 20266910 AMAQI
5th May 20267911 AMAQI
5th May 20267212 PMAQI
5th May 2026601 PMAQI
5th May 2026622 PMAQI
5th May 2026593 PMAQI
5th May 2026684 PMAQI
5th May 2026785 PMAQI
5th May 2026826 PMAQI
5th May 2026797 PMAQI
5th May 2026698 PMAQI
5th May 2026649 PMAQI
5th May 20266710 PMAQI
5th May 20266811 PMAQI
6th May 20267612 AMAQI
6th May 2026741 AMAQI
6th May 2026762 AMAQI
6th May 2026743 AMAQI
6th May 2026664 AMAQI

24°C16/30°C

6th May 2026645 AMAQI
6th May 2026686 AMAQI
6th May 2026707 AMAQI
6th May 2026708 AMAQI
6th May 2026829 AMAQI
6th May 20268710 AMAQI
6th May 20268511 AMAQI
6th May 20267612 PMAQI
6th May 2026721 PMAQI
6th May 2026742 PMAQI
6th May 2026723 PMAQI
6th May 2026764 PMAQI
6th May 2026765 PMAQI
6th May 2026696 PMAQI
6th May 2026627 PMAQI
6th May 2026448 PMAQI
6th May 2026609 PMAQI
6th May 20265510 PMAQI
6th May 20265411 PMAQI
7th May 20265412 AMAQI
7th May 2026601 AMAQI
7th May 2026622 AMAQI
7th May 2026623 AMAQI
7th May 2026594 AMAQI

26°C18/32°C

7th May 2026565 AMAQI
7th May 2026596 AMAQI
7th May 2026477 AMAQI
7th May 2026508 AMAQI
7th May 2026649 AMAQI
7th May 20267310 AMAQI
7th May 20267011 AMAQI
7th May 20267012 PMAQI
7th May 2026621 PMAQI
7th May 2026652 PMAQI
7th May 2026623 PMAQI
7th May 2026634 PMAQI
7th May 2026645 PMAQI
7th May 2026656 PMAQI
7th May 2026667 PMAQI
7th May 2026478 PMAQI
7th May 2026499 PMAQI
7th May 20265010 PMAQI
7th May 20264411 PMAQI
8th May 20264012 AMAQI
8th May 2026521 AMAQI
8th May 2026522 AMAQI
8th May 2026563 AMAQI
8th May 2026564 AMAQI

26°C18/32°C

8th May 2026495 AMAQI
8th May 2026506 AMAQI
8th May 2026587 AMAQI
8th May 2026608 AMAQI
8th May 2026609 AMAQI
8th May 20266210 AMAQI
8th May 20267211 AMAQI
8th May 20267712 PMAQI
8th May 2026621 PMAQI
8th May 2026522 PMAQI
8th May 2026483 PMAQI
8th May 2026504 PMAQI
8th May 2026525 PMAQI
8th May 2026546 PMAQI
8th May 2026677 PMAQI
8th May 2026678 PMAQI
8th May 2026669 PMAQI
8th May 20266810 PMAQI
8th May 20265811 PMAQI
9th May 20266712 AMAQI
9th May 2026641 AMAQI
9th May 2026682 AMAQI
9th May 2026653 AMAQI
9th May 2026644 AMAQI

27°C19/33°C

9th May 2026725 AMAQI
9th May 2026666 AMAQI
9th May 2026507 AMAQI
9th May 2026538 AMAQI
9th May 2026539 AMAQI
9th May 20267210 AMAQI
9th May 20267611 AMAQI
9th May 20266712 PMAQI
9th May 2026581 PMAQI
9th May 2026562 PMAQI
9th May 2026593 PMAQI
9th May 2026564 PMAQI
9th May 2026605 PMAQI
9th May 2026676 PMAQI
9th May 2026687 PMAQI
9th May 2026668 PMAQI
9th May 2026659 PMAQI
9th May 20265410 PMAQI
9th May 20266011 PMAQI
10th May 20265812 AMAQI
10th May 2026591 AMAQI
10th May 2026612 AMAQI
10th May 2026653 AMAQI
10th May 2026694 AMAQI

27°C20/33°C

10th May 2026665 AMAQI
10th May 2026606 AMAQI
10th May 2026607 AMAQI
10th May 2026528 AMAQI
10th May 2026689 AMAQI
10th May 20265610 AMAQI
10th May 20266411 AMAQI
10th May 20265912 PMAQI
10th May 2026421 PMAQI
10th May 2026422 PMAQI
10th May 2026383 PMAQI
10th May 2026384 PMAQI
10th May 2026425 PMAQI
10th May 2026566 PMAQI
10th May 2026457 PMAQI
10th May 2026468 PMAQI
10th May 2026489 PMAQI
10th May 20265010 PMAQI
10th May 20265111 PMAQI
11th May 20265012 AMAQI
11th May 2026541 AMAQI
11th May 2026552 AMAQI
11th May 2026503 AMAQI
11th May 2026444 AMAQI

23°C14/28°C

11th May 2026505 AMAQI
11th May 2026496 AMAQI
11th May 2026647 AMAQI
11th May 2026618 AMAQI
11th May 2026779 AMAQI
11th May 20269010 AMAQI
11th May 20267211 AMAQI
11th May 20264412 PMAQI
11th May 2026481 PMAQI
11th May 2026492 PMAQI
11th May 2026423 PMAQI
11th May 2026394 PMAQI
11th May 2026325 PMAQI
11th May 2026306 PMAQI
11th May 2026367 PMAQI
11th May 2026448 PMAQI
11th May 2026349 PMAQI
11th May 20264210 PMAQI
11th May 20266111 PMAQI
12th May 20264612 AMAQI
12th May 2026491 AMAQI
12th May 2026562 AMAQI
12th May 2026553 AMAQI
12th May 2026564 AMAQI

23°C14/28°C

12th May 2026585 AMAQI
12th May 2026706 AMAQI
12th May 2026727 AMAQI
12th May 2026768 AMAQI
12th May 2026829 AMAQI
12th May 20268210 AMAQI
12th May 20269011 AMAQI
12th May 20268812 PMAQI
12th May 2026681 PMAQI
12th May 2026642 PMAQI
12th May 2026563 PMAQI
12th May 2026464 PMAQI
12th May 2026415 PMAQI
12th May 2026426 PMAQI
12th May 2026367 PMAQI
12th May 2026368 PMAQI
12th May 2026409 PMAQI
12th May 20263610 PMAQI
12th May 20264611 PMAQI
13th May 20265712 AMAQI
13th May 2026561 AMAQI
13th May 2026582 AMAQI
13th May 2026643 AMAQI
13th May 2026844 AMAQI

23°C14/29°C

13th May 2026785 AMAQI
13th May 2026786 AMAQI
13th May 2026757 AMAQI
13th May 2026748 AMAQI
13th May 2026619 AMAQI
13th May 20266410 AMAQI
13th May 20264911 AMAQI
13th May 20266612 PMAQI
13th May 2026601 PMAQI
13th May 2026562 PMAQI
13th May 2026563 PMAQI
13th May 2026334 PMAQI
13th May 2026345 PMAQI
13th May 2026516 PMAQI
13th May 2026407 PMAQI
13th May 2026408 PMAQI
13th May 2026409 PMAQI
13th May 20263810 PMAQI
13th May 20264111 PMAQI
14th May 20265012 AMAQI
14th May 2026641 AMAQI
14th May 2026682 AMAQI
14th May 2026553 AMAQI
14th May 20261054 AMAQI

23°C14/30°C

14th May 2026745 AMAQI
14th May 2026806 AMAQI
14th May 2026817 AMAQI
14th May 2026848 AMAQI
14th May 2026829 AMAQI
14th May 20268110 AMAQI
14th May 20268811 AMAQI
14th May 20267712 PMAQI
14th May 2026681 PMAQI
14th May 2026582 PMAQI
14th May 2026583 PMAQI
14th May 2026524 PMAQI
14th May 2026405 PMAQI
14th May 2026246 PMAQI
14th May 2026377 PMAQI
14th May 2026288 PMAQI
14th May 2026809 PMAQI
14th May 202613210 PMAQI
14th May 202612911 PMAQI
15th May 20266012 AMAQI
15th May 2026581 AMAQI
15th May 2026722 AMAQI
15th May 2026763 AMAQI
15th May 2026724 AMAQI

24°C17/31°C

15th May 2026815 AMAQI
15th May 2026746 AMAQI
15th May 2026627 AMAQI
15th May 2026628 AMAQI
15th May 2026569 AMAQI
15th May 20266910 AMAQI
15th May 20267511 AMAQI
15th May 20268612 PMAQI
15th May 2026841 PMAQI
15th May 2026952 PMAQI
15th May 2026793 PMAQI
15th May 2026724 PMAQI
15th May 2026635 PMAQI
15th May 2026706 PMAQI
15th May 2026467 PMAQI
15th May 2026368 PMAQI
15th May 2026389 PMAQI
15th May 20263210 PMAQI
15th May 20263211 PMAQI
16th May 20263412 AMAQI
16th May 2026361 AMAQI
16th May 2026372 AMAQI
16th May 2026283 AMAQI
16th May 2026384 AMAQI

24°C16/29°C

16th May 2026365 AMAQI
16th May 2026606 AMAQI
16th May 2026387 AMAQI
16th May 2026448 AMAQI
16th May 2026459 AMAQI
16th May 20264310 AMAQI
16th May 20264511 AMAQI
16th May 20264612 PMAQI
16th May 2026471 PMAQI
16th May 2026452 PMAQI
16th May 2026463 PMAQI
16th May 2026454 PMAQI
16th May 2026495 PMAQI
16th May 2026486 PMAQI
16th May 2026457 PMAQI
16th May 2026508 PMAQI
16th May 2026479 PMAQI
16th May 20264610 PMAQI
16th May 20264611 PMAQI
17th May 20264712 AMAQI
17th May 2026481 AMAQI
17th May 2026482 AMAQI
17th May 2026503 AMAQI
17th May 2026524 AMAQI

25°C18/33°C

17th May 2026545 AMAQI
17th May 2026536 AMAQI
17th May 2026527 AMAQI
17th May 2026468 AMAQI
17th May 2026449 AMAQI
17th May 20264110 AMAQI
17th May 20264011 AMAQI
17th May 20263612 PMAQI
17th May 2026391 PMAQI
17th May 2026362 PMAQI
17th May 2026403 PMAQI
17th May 2026394 PMAQI
17th May 2026415 PMAQI
17th May 2026516 PMAQI
17th May 2026487 PMAQI
17th May 2026458 PMAQI
17th May 2026429 PMAQI
17th May 20264210 PMAQI
17th May 20264411 PMAQI
18th May 20264712 AMAQI
18th May 2026461 AMAQI
18th May 2026472 AMAQI
18th May 2026463 AMAQI
18th May 2026514 AMAQI

26°C19/32°C

18th May 2026545 AMAQI
18th May 2026606 AMAQI
18th May 2026527 AMAQI
18th May 2026508 AMAQI
18th May 2026489 AMAQI
18th May 20264410 AMAQI
18th May 20264511 AMAQI
18th May 20264512 PMAQI
18th May 2026451 PMAQI
18th May 2026412 PMAQI
18th May 2026463 PMAQI
18th May 2026484 PMAQI
18th May 2026495 PMAQI
18th May 2026506 PMAQI
18th May 2026517 PMAQI
18th May 2026508 PMAQI
18th May 2026509 PMAQI
18th May 20265010 PMAQI
18th May 20265111 PMAQI
19th May 20265012 AMAQI
19th May 2026521 AMAQI
19th May 2026502 AMAQI
19th May 2026543 AMAQI
19th May 2026534 AMAQI

21°C15/26°C

19th May 2026545 AMAQI
19th May 2026536 AMAQI
19th May 2026547 AMAQI
19th May 2026508 AMAQI
19th May 2026529 AMAQI
19th May 20265210 AMAQI
19th May 20265311 AMAQI
19th May 20265212 PMAQI
19th May 2026521 PMAQI
19th May 2026522 PMAQI
19th May 2026523 PMAQI
19th May 2026504 PMAQI
19th May 2026505 PMAQI
19th May 2026506 PMAQI
19th May 2026487 PMAQI
19th May 2026508 PMAQI
19th May 2026489 PMAQI
19th May 20264810 PMAQI
19th May 20264811 PMAQI
20th May 20264812 AMAQI
20th May 2026501 AMAQI
20th May 2026472 AMAQI
20th May 2026503 AMAQI
20th May 2026564 AMAQI

22°C13/28°C

20th May 2026585 AMAQI
20th May 2026576 AMAQI
20th May 2026577 AMAQI
20th May 2026578 AMAQI
20th May 2026549 AMAQI
20th May 20265010 AMAQI
20th May 20265011 AMAQI
20th May 20264912 PMAQI
20th May 2026511 PMAQI
20th May 2026512 PMAQI
20th May 2026513 PMAQI
20th May 2026524 PMAQI
20th May 2026525 PMAQI
20th May 2026566 PMAQI
20th May 2026567 PMAQI
20th May 2026578 PMAQI
20th May 2026599 PMAQI
20th May 20266010 PMAQI
20th May 20266011 PMAQI
21st May 20266412 AMAQI
21st May 2026641 AMAQI
21st May 2026602 AMAQI
21st May 2026623 AMAQI
21st May 2026604 AMAQI

23°C17/29°C

21st May 2026605 AMAQI
21st May 2026616 AMAQI
21st May 2026617 AMAQI
21st May 2026618 AMAQI
21st May 2026619 AMAQI
21st May 20266110 AMAQI
21st May 20266211 AMAQI
21st May 20266112 PMAQI
21st May 2026621 PMAQI
21st May 2026602 PMAQI
21st May 2026603 PMAQI
21st May 2026604 PMAQI
21st May 2026585 PMAQI
21st May 2026596 PMAQI
21st May 2026597 PMAQI
21st May 2026578 PMAQI
21st May 2026589 PMAQI
21st May 20265610 PMAQI
21st May 20265611 PMAQI
22nd May 20265412 AMAQI
22nd May 2026551 AMAQI
22nd May 2026582 AMAQI
22nd May 2026553 AMAQI
22nd May 2026564 AMAQI

21°C13/26°C

22nd May 2026595 AMAQI
22nd May 2026616 AMAQI
22nd May 2026617 AMAQI
22nd May 2026618 AMAQI
22nd May 2026619 AMAQI
22nd May 20266110 AMAQI
22nd May 20266111 AMAQI
22nd May 20266112 PMAQI
22nd May 2026611 PMAQI
22nd May 2026612 PMAQI
22nd May 2026583 PMAQI
22nd May 2026544 PMAQI
22nd May 2026565 PMAQI
22nd May 2026546 PMAQI
22nd May 2026557 PMAQI
22nd May 2026568 PMAQI
22nd May 2026569 PMAQI
22nd May 20265510 PMAQI
22nd May 20265511 PMAQI
23rd May 20265612 AMAQI
23rd May 2026521 AMAQI
23rd May 2026562 AMAQI
23rd May 2026573 AMAQI
23rd May 2026564 AMAQI

23°C14/31°C

23rd May 2026585 AMAQI
23rd May 2026596 AMAQI
23rd May 2026597 AMAQI
23rd May 2026598 AMAQI
23rd May 2026599 AMAQI
23rd May 20265910 AMAQI
23rd May 20265611 AMAQI
23rd May 20265512 PMAQI
23rd May 2026531 PMAQI
23rd May 2026562 PMAQI
23rd May 2026563 PMAQI
23rd May 2026584 PMAQI
23rd May 2026565 PMAQI
23rd May 2026576 PMAQI
23rd May 2026597 PMAQI
23rd May 2026588 PMAQI
23rd May 2026609 PMAQI
23rd May 20266210 PMAQI
23rd May 20266211 PMAQI
24th May 20266212 AMAQI
24th May 2026641 AMAQI
24th May 2026612 AMAQI
24th May 2026603 AMAQI
24th May 2026604 AMAQI

24°C15/30°C

24th May 2026605 AMAQI
24th May 2026606 AMAQI
24th May 2026607 AMAQI
24th May 2026608 AMAQI
24th May 2026609 AMAQI
24th May 20266010 AMAQI
24th May 20265911 AMAQI
24th May 20265912 PMAQI
24th May 2026591 PMAQI
24th May 2026602 PMAQI
24th May 2026613 PMAQI
24th May 2026644 PMAQI
24th May 2026765 PMAQI
24th May 2026676 PMAQI
24th May 2026687 PMAQI
24th May 2026698 PMAQI
24th May 2026669 PMAQI
24th May 20266810 PMAQI
24th May 20266911 PMAQI
25th May 20266812 AMAQI
25th May 2026701 AMAQI
25th May 2026722 AMAQI
25th May 2026683 AMAQI
25th May 2026704 AMAQI

23°C14/30°C

25th May 2026725 AMAQI
25th May 2026746 AMAQI
25th May 2026747 AMAQI
25th May 2026748 AMAQI
25th May 2026749 AMAQI
25th May 20267210 AMAQI
25th May 20266911 AMAQI
25th May 20266712 PMAQI
25th May 2026661 PMAQI
25th May 2026652 PMAQI
25th May 2026643 PMAQI
25th May 2026614 PMAQI
25th May 2026605 PMAQI
25th May 2026596 PMAQI
25th May 2026667 PMAQI
25th May 2026718 PMAQI
25th May 2026769 PMAQI
25th May 20267210 PMAQI
25th May 20266711 PMAQI
26th May 20267012 AMAQI
26th May 2026701 AMAQI
26th May 2026702 AMAQI
26th May 2026663 AMAQI
26th May 2026634 AMAQI

26°C16/33°C

26th May 2026735 AMAQI
26th May 2026736 AMAQI
26th May 2026737 AMAQI
26th May 2026648 AMAQI
26th May 2026529 AMAQI
26th May 20265410 AMAQI
26th May 20265711 AMAQI
26th May 20262912 PMAQI
26th May 2026281 PMAQI
26th May 2026262 PMAQI
26th May 2026293 PMAQI
26th May 2026204 PMAQI
26th May 2026225 PMAQI
26th May 2026226 PMAQI
26th May 2026227 PMAQI
26th May 2026748 PMAQI
26th May 2026589 PMAQI
26th May 20262810 PMAQI
26th May 20265011 PMAQI
27th May 20268612 AMAQI
27th May 2026881 AMAQI
27th May 2026772 AMAQI
27th May 2026833 AMAQI
27th May 2026964 AMAQI

26°C18/32°C

27th May 2026925 AMAQI
27th May 2026996 AMAQI
27th May 2026957 AMAQI
27th May 20261028 AMAQI
27th May 20261089 AMAQI
27th May 202610610 AMAQI
27th May 202610211 AMAQI
27th May 20269112 PMAQI
27th May 2026661 PMAQI
27th May 2026652 PMAQI
27th May 2026683 PMAQI
27th May 2026504 PMAQI
27th May 2026345 PMAQI
27th May 2026526 PMAQI
27th May 2026587 PMAQI
27th May 2026588 PMAQI
27th May 2026589 PMAQI
27th May 20265910 PMAQI
27th May 20268411 PMAQI
28th May 20265912 AMAQI
28th May 2026881 AMAQI
28th May 2026902 AMAQI
28th May 2026803 AMAQI
28th May 2026724 AMAQI

26°C19/32°C

28th May 2026805 AMAQI
28th May 20261206 AMAQI
28th May 20261167 AMAQI
28th May 20261048 AMAQI
28th May 20261009 AMAQI
28th May 20269010 AMAQI
28th May 202610911 AMAQI
28th May 20269012 PMAQI
28th May 2026851 PMAQI
28th May 2026712 PMAQI
28th May 2026653 PMAQI
28th May 2026824 PMAQI
28th May 2026855 PMAQI
28th May 2026926 PMAQI
28th May 2026857 PMAQI
28th May 2026748 PMAQI
28th May 2026669 PMAQI
28th May 20265810 PMAQI
28th May 20267811 PMAQI
29th May 20267812 AMAQI
29th May 2026851 AMAQI
29th May 2026832 AMAQI
29th May 2026683 AMAQI
29th May 2026644 AMAQI

26°C17/33°C

29th May 2026635 AMAQI
29th May 2026626 AMAQI
29th May 2026837 AMAQI
29th May 2026688 AMAQI
29th May 2026609 AMAQI
29th May 20268510 AMAQI
29th May 20269311 AMAQI
29th May 20269512 PMAQI
29th May 2026901 PMAQI
29th May 2026992 PMAQI
29th May 2026953 PMAQI
29th May 2026884 PMAQI
29th May 2026765 PMAQI
29th May 2026746 PMAQI
29th May 2026757 PMAQI
29th May 2026728 PMAQI
29th May 2026629 PMAQI
29th May 20266010 PMAQI
29th May 20265711 PMAQI
30th May 20267612 AMAQI
30th May 20261021 AMAQI
30th May 2026742 AMAQI
30th May 2026753 AMAQI
30th May 2026864 AMAQI

26°C17/34°C

30th May 2026875 AMAQI
30th May 2026846 AMAQI
30th May 2026707 AMAQI
30th May 2026778 AMAQI
30th May 2026819 AMAQI
30th May 20267810 AMAQI
30th May 20268511 AMAQI
30th May 20268612 PMAQI
30th May 2026891 PMAQI
30th May 20261032 PMAQI
30th May 20261003 PMAQI
30th May 2026844 PMAQI
30th May 2026645 PMAQI
30th May 2026656 PMAQI
30th May 2026647 PMAQI
30th May 2026688 PMAQI
30th May 2026689 PMAQI
30th May 20267910 PMAQI
30th May 20268811 PMAQI
31st May 20269912 AMAQI
31st May 20261011 AMAQI
31st May 20261052 AMAQI
31st May 2026963 AMAQI
31st May 2026984 AMAQI

29°C20/37°C

31st May 20261045 AMAQI
31st May 20261016 AMAQI
31st May 2026827 AMAQI
31st May 2026588 AMAQI
31st May 2026769 AMAQI
31st May 20265610 AMAQI
31st May 20266611 AMAQI
31st May 20266112 PMAQI
31st May 2026561 PMAQI
31st May 2026562 PMAQI
31st May 2026753 PMAQI
31st May 2026964 PMAQI
31st May 20261145 PMAQI
31st May 20261146 PMAQI
31st May 20261077 PMAQI
31st May 2026988 PMAQI
31st May 2026779 PMAQI
31st May 202610410 PMAQI
31st May 202610611 PMAQI
1st Jun 20268612 AMAQI
1st Jun 2026731 AMAQI
1st Jun 2026752 AMAQI
1st Jun 2026723 AMAQI
1st Jun 2026294 AMAQI

28°C21/36°C

1st Jun 2026325 AMAQI
1st Jun 2026546 AMAQI
1st Jun 2026677 AMAQI
1st Jun 2026888 AMAQI
1st Jun 2026729 AMAQI
1st Jun 20267810 AMAQI
1st Jun 20267811 AMAQI
1st Jun 20265612 PMAQI
1st Jun 2026561 PMAQI
1st Jun 2026562 PMAQI
1st Jun 2026553 PMAQI
1st Jun 2026564 PMAQI
1st Jun 2026545 PMAQI
1st Jun 2026686 PMAQI
1st Jun 2026757 PMAQI
1st Jun 2026848 PMAQI
1st Jun 2026669 PMAQI
1st Jun 20266110 PMAQI
1st Jun 20265611 PMAQI
2nd Jun 20265612 AMAQI
2nd Jun 2026541 AMAQI
2nd Jun 2026542 AMAQI
2nd Jun 2026423 AMAQI
2nd Jun 2026454 AMAQI

28°C20/35°C

2nd Jun 2026565 AMAQI
5 AM
2nd Jun 2026596 AMAQI
2nd Jun 2026587 AMAQI
2nd Jun 2026818 AMAQI
2nd Jun 2026729 AMAQI
2nd Jun 20266910 AMAQI
2nd Jun 20267611 AMAQI
2nd Jun 20268112 PMAQI
12 PM
2nd Jun 2026801 PMAQI
2nd Jun 2026822 PMAQI
2nd Jun 2026723 PMAQI
2nd Jun 2026624 PMAQI
2nd Jun 2026645 PMAQI
2nd Jun 2026636 PMAQI
2nd Jun 2026647 PMAQI
7 PM
2nd Jun 2026688 PMAQI
2nd Jun 2026699 PMAQI
2nd Jun 20267610 PMAQI
2nd Jun 20267411 PMAQI
12 AM
4 AM

28°C20/35°C

Day time
Avg. Highest Time
11 AM

71AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM - 5 PM

57AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 71), while the lowest AQI was between 4 PM to 5 PM (Avg. 57).
Night time
Avg. Highest Time
1 AM - 2 AM

64AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM - 10 PM

58AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 2 AM (Avg. 64), while the lowest AQI was between 8 PM to 10 PM (Avg. 58).

2026 Days Vs Air Quality

Birjand, Khorasan E Jonubi, Iran

2026

45%

67

55%

83

Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)

Good
67 Days
Moderate
83 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 45%

Health Risk Level:

Significant

In 2026, 45% of 153 days were within WHO’s safe air quality limits, and 55% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Birjand, Khorasan E Jonubi, 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
23AQI (US)
2nd January 2026
24AQI (US)
3rd January 2026
34AQI (US)
4th January 2026
32AQI (US)
5th January 2026
23AQI (US)
6th January 2026
22AQI (US)
7th January 2026
31AQI (US)
8th January 2026
27AQI (US)
9th January 2026
26AQI (US)
10th January 2026
24AQI (US)
11th January 2026
27AQI (US)
12th January 2026
40AQI (US)
13th January 2026
65AQI (US)
14th January 2026
62AQI (US)
15th January 2026
75AQI (US)
16th January 2026
51AQI (US)
17th January 2026
32AQI (US)
18th January 2026
34AQI (US)
19th January 2026
44AQI (US)
20th January 2026
61AQI (US)
21st January 2026
57AQI (US)
22nd January 2026
43AQI (US)
23rd January 2026
50AQI (US)
24th January 2026
49AQI (US)
25th January 2026
51AQI (US)
26th January 2026
59AQI (US)
27th January 2026
37AQI (US)
28th January 2026
29AQI (US)
29th January 2026
25AQI (US)
30th January 2026
41AQI (US)
31st January 2026
44AQI (US)
1st February 2026
61AQI (US)
2nd February 2026
72AQI (US)
3rd February 2026
78AQI (US)
4th February 2026
74AQI (US)
5th February 2026
60AQI (US)
6th February 2026
52AQI (US)
7th February 2026
48AQI (US)
8th February 2026
44AQI (US)
9th February 2026
46AQI (US)
10th February 2026
69AQI (US)
11th February 2026
72AQI (US)
12th February 2026
64AQI (US)
13th February 2026
56AQI (US)
14th February 2026
63AQI (US)
15th February 2026
57AQI (US)
16th February 2026
63AQI (US)
17th February 2026
72AQI (US)
18th February 2026
63AQI (US)
19th February 2026
61AQI (US)
20th February 2026
43AQI (US)
21st February 2026
44AQI (US)
22nd February 2026
56AQI (US)
23rd February 2026
74AQI (US)
24th February 2026
85AQI (US)
25th February 2026
65AQI (US)
26th February 2026
61AQI (US)
27th February 2026
37AQI (US)
28th February 2026
53AQI (US)
1st March 2026
63AQI (US)
2nd March 2026
67AQI (US)
3rd March 2026
60AQI (US)
4th March 2026
42AQI (US)
5th March 2026
32AQI (US)
6th March 2026
32AQI (US)
7th March 2026
35AQI (US)
8th March 2026
52AQI (US)
9th March 2026
61AQI (US)
10th March 2026
61AQI (US)
11th March 2026
29AQI (US)
12th March 2026
35AQI (US)
13th March 2026
44AQI (US)
14th March 2026
48AQI (US)
15th March 2026
56AQI (US)
16th March 2026
58AQI (US)
17th March 2026
71AQI (US)
18th March 2026
73AQI (US)
19th March 2026
55AQI (US)
20th March 2026
38AQI (US)
21st March 2026
35AQI (US)
22nd March 2026
28AQI (US)
23rd March 2026
28AQI (US)
24th March 2026
30AQI (US)
25th March 2026
22AQI (US)
26th March 2026
24AQI (US)
27th March 2026
24AQI (US)
28th March 2026
33AQI (US)
29th March 2026
37AQI (US)
30th March 2026
33AQI (US)
31st March 2026
45AQI (US)
1st April 2026
43AQI (US)
2nd April 2026
34AQI (US)
3rd April 2026
31AQI (US)
4th April 2026
46AQI (US)
5th April 2026
47AQI (US)
6th April 2026
54AQI (US)
7th April 2026
64AQI (US)
8th April 2026
49AQI (US)
9th April 2026
51AQI (US)
10th April 2026
66AQI (US)
11th April 2026
51AQI (US)
12th April 2026
26AQI (US)
13th April 2026
34AQI (US)
14th April 2026
42AQI (US)
15th April 2026
41AQI (US)
16th April 2026
30AQI (US)
17th April 2026
18th April 2026
42AQI (US)
19th April 2026
52AQI (US)
20th April 2026
64AQI (US)
21st April 2026
63AQI (US)
22nd April 2026
23rd April 2026
52AQI (US)
24th April 2026
46AQI (US)
25th April 2026
58AQI (US)
26th April 2026
66AQI (US)
27th April 2026
56AQI (US)
28th April 2026
59AQI (US)
29th April 2026
58AQI (US)
30th April 2026
55AQI (US)
1st May 2026
73AQI (US)
2nd May 2026
84AQI (US)
3rd May 2026
79AQI (US)
4th May 2026
73AQI (US)
5th May 2026
67AQI (US)
6th May 2026
70AQI (US)
7th May 2026
60AQI (US)
8th May 2026
58AQI (US)
9th May 2026
10th May 2026
53AQI (US)
11th May 2026
50AQI (US)
12th May 2026
58AQI (US)
13th May 2026
55AQI (US)
14th May 2026
70AQI (US)
15th May 2026
66AQI (US)
16th May 2026
44AQI (US)
17th May 2026
45AQI (US)
18th May 2026
49AQI (US)
19th May 2026
52AQI (US)
20th May 2026
53AQI (US)
21st May 2026
60AQI (US)
22nd May 2026
58AQI (US)
23rd May 2026
58AQI (US)
24th May 2026
63AQI (US)
25th May 2026
68AQI (US)
26th May 2026
50AQI (US)
27th May 2026
78AQI (US)
28th May 2026
85AQI (US)
29th May 2026
77AQI (US)
30th May 2026
80AQI (US)
31st May 2026
88AQI (US)
1st June 2026
65AQI (US)
2nd June 2026
66AQI (US)
3rd June 2026
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
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

40AQI (US)

60AQI (US)

44AQI (US)

49AQI (US)

64AQI (US)

66AQI (US)

No. of days

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

202651AQI (US)

23
8
6
22
20
11
13
15
5
25
2
67
83

Highest AQI (US) recorded in

June

66AQI (US)

Lowest AQI (US) recorded in

January

40AQI (US)

202572AQI (US)

30
1
4
24
6
19
6
30
31
26
4
28
3
31
2
28
21
10
23
7
30
1
65
276
24

Highest AQI (US) recorded in

October

98AQI (US)

Lowest AQI (US) recorded in

December

33AQI (US)

202456AQI (US)

26
3
1
21
4
1
19
11
1
23
7
13
17
1
1
29
1
30
2
28
1
21
9
20
10
12
18
31
159
197
4
1

Highest AQI (US) recorded in

December

79AQI (US)

Lowest AQI (US) recorded in

January

37AQI (US)

202363AQI (US)

22
8
15
12
1
24
7
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
135
166
18
4
4
1

Highest AQI (US) recorded in

July

104AQI (US)

Lowest AQI (US) recorded in

December

45AQI (US)

202268AQI (US)

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
16
13
93
148
20
6
4
1

Highest AQI (US) recorded in

May

102AQI (US)

Lowest AQI (US) recorded in

February

38AQI (US)

202153AQI (US)

24
2
1
3
1
24
4
18
10
1
1
1
14
15
1
18
13
12
15
1
6
20
3
2
15
16
12
15
1
2
16
14
1
23
7
25
6
207
137
9
8
2

Highest AQI (US) recorded in

July

77AQI (US)

Lowest AQI (US) recorded in

February

32AQI (US)

202037AQI (US)

13
19
2
19
20
10
17
13
1
21
8
1
17
12
28
3
28
2
31
213
50
2

Highest AQI (US) recorded in

July

53AQI (US)

Lowest AQI (US) recorded in

December

21AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
72AQI (US)
Least Polluted Year Recorded
2020(Avg.)
37AQI (US)

Birjand's annual 2026 AQI (US) (51) shows an average percentage change of -8.01% (improved AQI (US)) compared to previous years: 2020 (37), 2021 (53), 2022 (68), 2023 (63), 2024 (56), 2025 (72).