Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Yerevan, Yerevan, Armenia 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+

September Air Quality Analysis

Yerevan, Yerevan, Armenia

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
3rd Sep 2025
79AQI
Lowest AQI recorded on
4th Sep 2025
71AQI

Same Day Analysis (6th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 73 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 6th Sep - 7th Sep 2025

Yerevan, Yerevan, Armenia

AQI
Day
Night
.

6 AM6th Sep 2025

7 PM

5 AM7th Sep 2025

Day time
Avg. Highest Time
7AM6th Sep

87AQI

Avg. Lowest Time
2PM6th Sep

64AQI

Night time
Avg. Highest Time
1AM7th Sep

77AQI

Avg. Lowest Time
10PM6th Sep

61AQI

In the last 24 hours,

Yerevan's AQI reached its highest point of 87 at 7 AM during the Day, while the lowest point, 61, was recorded at 10 PM during the Night between 6th Sep and 7th Sep 2025.

Day & Night AQI Trend : Aug - Sep 2025

Yerevan, Yerevan, Armenia

AugSep
08th - 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 - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
8th Aug 2025556 AMAQI
8th Aug 2025567 AMAQI
8th Aug 2025578 AMAQI
8th Aug 2025589 AMAQI
8th Aug 20255910 AMAQI
8th Aug 20256011 AMAQI
8th Aug 20256112 PMAQI
8th Aug 2025591 PMAQI
8th Aug 2025602 PMAQI
8th Aug 2025603 PMAQI
8th Aug 2025614 PMAQI
8th Aug 2025615 PMAQI
8th Aug 2025636 PMAQI
8th Aug 2025637 PMAQI
8th Aug 2025628 PMAQI
8th Aug 2025609 PMAQI
8th Aug 20255710 PMAQI
8th Aug 20255511 PMAQI
9th Aug 20255512 AMAQI
9th Aug 2025581 AMAQI
9th Aug 2025682 AMAQI
9th Aug 2025673 AMAQI
9th Aug 2025504 AMAQI
9th Aug 2025415 AMAQI

30°C22/40°C

9th Aug 2025426 AMAQI
9th Aug 2025487 AMAQI
9th Aug 2025648 AMAQI
9th Aug 2025899 AMAQI
9th Aug 20258210 AMAQI
9th Aug 20258611 AMAQI
9th Aug 20258812 PMAQI
9th Aug 2025771 PMAQI
9th Aug 2025702 PMAQI
9th Aug 2025693 PMAQI
9th Aug 2025644 PMAQI
9th Aug 2025595 PMAQI
9th Aug 2025566 PMAQI
9th Aug 2025547 PMAQI
9th Aug 2025538 PMAQI
9th Aug 2025529 PMAQI
9th Aug 20255010 PMAQI
9th Aug 20254911 PMAQI
10th Aug 20255212 AMAQI
10th Aug 2025551 AMAQI
10th Aug 2025622 AMAQI
10th Aug 2025623 AMAQI
10th Aug 2025504 AMAQI
10th Aug 2025465 AMAQI

28°C20/38°C

10th Aug 2025756 AMAQI
10th Aug 2025767 AMAQI
10th Aug 2025958 AMAQI
10th Aug 2025909 AMAQI
10th Aug 20257810 AMAQI
10th Aug 20257311 AMAQI
10th Aug 20256712 PMAQI
10th Aug 2025621 PMAQI
10th Aug 2025642 PMAQI
10th Aug 2025583 PMAQI
10th Aug 2025534 PMAQI
10th Aug 2025495 PMAQI
10th Aug 2025466 PMAQI
10th Aug 2025467 PMAQI
10th Aug 2025468 PMAQI
10th Aug 2025459 PMAQI
10th Aug 20254410 PMAQI
10th Aug 20254311 PMAQI
11th Aug 20254512 AMAQI
11th Aug 2025521 AMAQI
11th Aug 2025612 AMAQI
11th Aug 2025613 AMAQI
11th Aug 2025534 AMAQI
11th Aug 2025565 AMAQI

27°C20/36°C

11th Aug 2025556 AMAQI
11th Aug 2025547 AMAQI
11th Aug 2025558 AMAQI
11th Aug 2025579 AMAQI
11th Aug 20256410 AMAQI
11th Aug 20256311 AMAQI
11th Aug 20255812 PMAQI
11th Aug 2025611 PMAQI
11th Aug 2025602 PMAQI
11th Aug 2025583 PMAQI
11th Aug 2025584 PMAQI
11th Aug 2025585 PMAQI
11th Aug 2025586 PMAQI
11th Aug 2025597 PMAQI
11th Aug 2025618 PMAQI
11th Aug 2025589 PMAQI
11th Aug 20255610 PMAQI
11th Aug 20255711 PMAQI
12th Aug 20255812 AMAQI
12th Aug 2025581 AMAQI
12th Aug 2025602 AMAQI
12th Aug 2025603 AMAQI
12th Aug 2025604 AMAQI
12th Aug 2025595 AMAQI

25°C19/33°C

12th Aug 2025646 AMAQI
12th Aug 2025637 AMAQI
12th Aug 2025698 AMAQI
12th Aug 2025659 AMAQI
12th Aug 20256810 AMAQI
12th Aug 20256511 AMAQI
12th Aug 20256012 PMAQI
12th Aug 2025591 PMAQI
12th Aug 2025602 PMAQI
12th Aug 2025663 PMAQI
12th Aug 2025614 PMAQI
12th Aug 2025665 PMAQI
12th Aug 2025656 PMAQI
12th Aug 2025627 PMAQI
12th Aug 2025658 PMAQI
12th Aug 2025649 PMAQI
12th Aug 20256610 PMAQI
12th Aug 20256511 PMAQI
13th Aug 20256412 AMAQI
13th Aug 2025641 AMAQI
13th Aug 2025642 AMAQI
13th Aug 2025633 AMAQI
13th Aug 2025644 AMAQI
13th Aug 2025655 AMAQI

25°C20/34°C

13th Aug 2025646 AMAQI
13th Aug 2025677 AMAQI
13th Aug 2025668 AMAQI
13th Aug 2025629 AMAQI
13th Aug 20256410 AMAQI
13th Aug 20256911 AMAQI
13th Aug 20256112 PMAQI
13th Aug 2025621 PMAQI
13th Aug 2025642 PMAQI
13th Aug 2025663 PMAQI
13th Aug 2025634 PMAQI
13th Aug 2025665 PMAQI
13th Aug 2025636 PMAQI
13th Aug 2025627 PMAQI
13th Aug 2025658 PMAQI
13th Aug 2025639 PMAQI
13th Aug 20256210 PMAQI
13th Aug 20256111 PMAQI
14th Aug 20256312 AMAQI
14th Aug 2025621 AMAQI
14th Aug 2025632 AMAQI
14th Aug 2025653 AMAQI
14th Aug 2025614 AMAQI
14th Aug 2025555 AMAQI

24°C17/33°C

14th Aug 2025566 AMAQI
14th Aug 2025597 AMAQI
14th Aug 2025608 AMAQI
14th Aug 2025619 AMAQI
14th Aug 20256110 AMAQI
14th Aug 20256711 AMAQI
14th Aug 20256212 PMAQI
14th Aug 2025611 PMAQI
14th Aug 2025642 PMAQI
14th Aug 2025623 PMAQI
14th Aug 2025634 PMAQI
14th Aug 2025655 PMAQI
14th Aug 2025636 PMAQI
14th Aug 2025627 PMAQI
14th Aug 2025648 PMAQI
14th Aug 2025629 PMAQI
14th Aug 20256210 PMAQI
14th Aug 20256211 PMAQI
15th Aug 20256012 AMAQI
15th Aug 2025621 AMAQI
15th Aug 2025622 AMAQI
15th Aug 2025623 AMAQI
15th Aug 2025664 AMAQI
15th Aug 2025645 AMAQI

25°C18/33°C

15th Aug 2025716 AMAQI
15th Aug 2025767 AMAQI
15th Aug 2025738 AMAQI
15th Aug 2025689 AMAQI
15th Aug 20256710 AMAQI
15th Aug 20256711 AMAQI
15th Aug 20256812 PMAQI
15th Aug 2025731 PMAQI
15th Aug 2025652 PMAQI
15th Aug 2025653 PMAQI
15th Aug 2025684 PMAQI
15th Aug 2025685 PMAQI
15th Aug 2025686 PMAQI
15th Aug 2025697 PMAQI
15th Aug 2025668 PMAQI
15th Aug 2025679 PMAQI
15th Aug 20256810 PMAQI
15th Aug 20256711 PMAQI
16th Aug 20257212 AMAQI
16th Aug 2025671 AMAQI
16th Aug 2025622 AMAQI
16th Aug 2025623 AMAQI
16th Aug 2025684 AMAQI
16th Aug 2025615 AMAQI

24°C17/33°C

16th Aug 2025696 AMAQI
16th Aug 2025667 AMAQI
16th Aug 2025678 AMAQI
16th Aug 2025689 AMAQI
16th Aug 20258410 AMAQI
16th Aug 20256711 AMAQI
16th Aug 20256512 PMAQI
16th Aug 2025701 PMAQI
16th Aug 2025622 PMAQI
16th Aug 2025643 PMAQI
16th Aug 2025664 PMAQI
16th Aug 2025705 PMAQI
16th Aug 2025666 PMAQI
16th Aug 2025697 PMAQI
16th Aug 2025658 PMAQI
16th Aug 2025659 PMAQI
16th Aug 20256510 PMAQI
16th Aug 20256311 PMAQI
17th Aug 20257012 AMAQI
17th Aug 2025651 AMAQI
17th Aug 2025682 AMAQI
17th Aug 2025633 AMAQI
17th Aug 2025644 AMAQI
17th Aug 2025595 AMAQI

23°C16/30°C

17th Aug 2025566 AMAQI
17th Aug 2025647 AMAQI
17th Aug 2025648 AMAQI
17th Aug 2025629 AMAQI
17th Aug 20256410 AMAQI
17th Aug 20256311 AMAQI
17th Aug 20256412 PMAQI
17th Aug 2025641 PMAQI
17th Aug 2025612 PMAQI
17th Aug 2025643 PMAQI
17th Aug 2025634 PMAQI
17th Aug 2025635 PMAQI
17th Aug 2025636 PMAQI
17th Aug 2025677 PMAQI
17th Aug 2025648 PMAQI
17th Aug 2025639 PMAQI
17th Aug 20256510 PMAQI
17th Aug 20256711 PMAQI
18th Aug 20256612 AMAQI
18th Aug 2025631 AMAQI
18th Aug 2025652 AMAQI
18th Aug 2025613 AMAQI
18th Aug 2025604 AMAQI
18th Aug 2025635 AMAQI

24°C18/31°C

18th Aug 2025586 AMAQI
18th Aug 2025607 AMAQI
18th Aug 2025568 AMAQI
18th Aug 2025589 AMAQI
18th Aug 20255910 AMAQI
18th Aug 20256011 AMAQI
18th Aug 20255912 PMAQI
18th Aug 2025581 PMAQI
18th Aug 2025622 PMAQI
18th Aug 2025613 PMAQI
18th Aug 2025604 PMAQI
18th Aug 2025625 PMAQI
18th Aug 2025686 PMAQI
18th Aug 2025637 PMAQI
18th Aug 2025668 PMAQI
18th Aug 2025659 PMAQI
18th Aug 20256410 PMAQI
18th Aug 20257011 PMAQI
19th Aug 20256612 AMAQI
19th Aug 2025621 AMAQI
19th Aug 2025652 AMAQI
19th Aug 2025643 AMAQI
19th Aug 2025684 AMAQI
19th Aug 2025725 AMAQI

26°C17/35°C

19th Aug 2025706 AMAQI
19th Aug 2025807 AMAQI
19th Aug 2025638 AMAQI
19th Aug 2025709 AMAQI
19th Aug 20257310 AMAQI
19th Aug 20256611 AMAQI
19th Aug 20257212 PMAQI
19th Aug 2025691 PMAQI
19th Aug 2025712 PMAQI
19th Aug 2025733 PMAQI
19th Aug 2025624 PMAQI
19th Aug 2025705 PMAQI
19th Aug 2025746 PMAQI
19th Aug 2025757 PMAQI
19th Aug 2025738 PMAQI
19th Aug 2025739 PMAQI
19th Aug 20257510 PMAQI
19th Aug 20257411 PMAQI
20th Aug 20256812 AMAQI
20th Aug 2025721 AMAQI
20th Aug 2025672 AMAQI
20th Aug 2025683 AMAQI
20th Aug 2025724 AMAQI
20th Aug 2025665 AMAQI

28°C19/37°C

20th Aug 2025726 AMAQI
20th Aug 2025707 AMAQI
20th Aug 2025778 AMAQI
20th Aug 2025839 AMAQI
20th Aug 20258110 AMAQI
20th Aug 20257811 AMAQI
20th Aug 20257912 PMAQI
20th Aug 2025761 PMAQI
20th Aug 2025812 PMAQI
20th Aug 2025763 PMAQI
20th Aug 2025764 PMAQI
20th Aug 2025725 PMAQI
20th Aug 2025716 PMAQI
20th Aug 2025737 PMAQI
20th Aug 2025798 PMAQI
20th Aug 2025879 PMAQI
20th Aug 20257910 PMAQI
20th Aug 20256411 PMAQI
21st Aug 20256012 AMAQI
21st Aug 2025581 AMAQI
21st Aug 2025562 AMAQI
21st Aug 2025593 AMAQI
21st Aug 2025844 AMAQI
21st Aug 2025835 AMAQI

28°C19/37°C

21st Aug 2025736 AMAQI
21st Aug 2025867 AMAQI
21st Aug 2025768 AMAQI
21st Aug 2025809 AMAQI
21st Aug 20257110 AMAQI
21st Aug 20258011 AMAQI
21st Aug 20256912 PMAQI
21st Aug 2025701 PMAQI
21st Aug 2025722 PMAQI
21st Aug 2025743 PMAQI
21st Aug 2025734 PMAQI
21st Aug 2025785 PMAQI
21st Aug 2025746 PMAQI
21st Aug 2025717 PMAQI
21st Aug 2025718 PMAQI
21st Aug 2025739 PMAQI
21st Aug 20258110 PMAQI
21st Aug 20256611 PMAQI
22nd Aug 20256412 AMAQI
22nd Aug 2025601 AMAQI
22nd Aug 2025642 AMAQI
22nd Aug 2025663 AMAQI
22nd Aug 2025934 AMAQI
22nd Aug 2025775 AMAQI

27°C19/36°C

22nd Aug 2025836 AMAQI
22nd Aug 20251007 AMAQI
22nd Aug 2025848 AMAQI
22nd Aug 2025789 AMAQI
22nd Aug 20258710 AMAQI
22nd Aug 20258611 AMAQI
22nd Aug 20257712 PMAQI
22nd Aug 2025721 PMAQI
22nd Aug 2025702 PMAQI
22nd Aug 2025723 PMAQI
22nd Aug 2025724 PMAQI
22nd Aug 2025795 PMAQI
22nd Aug 2025766 PMAQI
22nd Aug 2025757 PMAQI
22nd Aug 2025818 PMAQI
22nd Aug 2025769 PMAQI
22nd Aug 20257110 PMAQI
22nd Aug 20256411 PMAQI
23rd Aug 20256212 AMAQI
23rd Aug 2025601 AMAQI
23rd Aug 2025602 AMAQI
23rd Aug 2025603 AMAQI
23rd Aug 2025874 AMAQI
23rd Aug 2025705 AMAQI

26°C18/34°C

23rd Aug 2025746 AMAQI
23rd Aug 2025757 AMAQI
23rd Aug 2025798 AMAQI
23rd Aug 2025829 AMAQI
23rd Aug 20257910 AMAQI
23rd Aug 20257711 AMAQI
23rd Aug 20258012 PMAQI
23rd Aug 2025721 PMAQI
23rd Aug 2025772 PMAQI
23rd Aug 2025793 PMAQI
23rd Aug 2025794 PMAQI
23rd Aug 2025815 PMAQI
23rd Aug 2025766 PMAQI
23rd Aug 2025787 PMAQI
23rd Aug 2025798 PMAQI
23rd Aug 2025769 PMAQI
23rd Aug 20257410 PMAQI
23rd Aug 20257111 PMAQI
24th Aug 20258212 AMAQI
24th Aug 2025811 AMAQI
24th Aug 2025752 AMAQI
24th Aug 2025783 AMAQI
24th Aug 2025794 AMAQI
24th Aug 2025895 AMAQI

26°C18/35°C

24th Aug 2025996 AMAQI
24th Aug 2025907 AMAQI
24th Aug 2025978 AMAQI
24th Aug 2025889 AMAQI
24th Aug 20257610 AMAQI
24th Aug 20258711 AMAQI
24th Aug 20257612 PMAQI
24th Aug 2025741 PMAQI
24th Aug 2025672 PMAQI
24th Aug 2025793 PMAQI
24th Aug 2025984 PMAQI
24th Aug 2025855 PMAQI
24th Aug 2025876 PMAQI
24th Aug 2025907 PMAQI
24th Aug 2025838 PMAQI
24th Aug 2025859 PMAQI
24th Aug 20259110 PMAQI
24th Aug 20256611 PMAQI
25th Aug 20257212 AMAQI
25th Aug 2025661 AMAQI
25th Aug 2025692 AMAQI
25th Aug 2025663 AMAQI
25th Aug 2025714 AMAQI
25th Aug 2025855 AMAQI

28°C20/37°C

25th Aug 2025776 AMAQI
25th Aug 2025797 AMAQI
25th Aug 2025938 AMAQI
25th Aug 2025939 AMAQI
25th Aug 20257910 AMAQI
25th Aug 20257911 AMAQI
25th Aug 20257912 PMAQI
25th Aug 2025831 PMAQI
25th Aug 2025892 PMAQI
25th Aug 2025803 PMAQI
25th Aug 2025764 PMAQI
25th Aug 2025655 PMAQI
25th Aug 2025696 PMAQI
25th Aug 2025677 PMAQI
25th Aug 2025718 PMAQI
25th Aug 2025739 PMAQI
25th Aug 20256910 PMAQI
25th Aug 20257011 PMAQI
26th Aug 20256512 AMAQI
26th Aug 2025661 AMAQI
26th Aug 2025652 AMAQI
26th Aug 2025663 AMAQI
26th Aug 2025704 AMAQI
26th Aug 2025675 AMAQI

28°C20/37°C

26th Aug 2025676 AMAQI
26th Aug 2025617 AMAQI
26th Aug 2025658 AMAQI
26th Aug 2025679 AMAQI
26th Aug 20256610 AMAQI
26th Aug 20256511 AMAQI
26th Aug 20256512 PMAQI
26th Aug 2025711 PMAQI
26th Aug 2025762 PMAQI
26th Aug 2025673 PMAQI
26th Aug 2025684 PMAQI
26th Aug 2025705 PMAQI
26th Aug 2025756 PMAQI
26th Aug 2025677 PMAQI
26th Aug 2025708 PMAQI
26th Aug 2025799 PMAQI
26th Aug 20257210 PMAQI
26th Aug 20256211 PMAQI
27th Aug 20255812 AMAQI
27th Aug 2025571 AMAQI
27th Aug 2025572 AMAQI
27th Aug 2025583 AMAQI
27th Aug 2025754 AMAQI
27th Aug 2025735 AMAQI

26°C19/35°C

27th Aug 2025746 AMAQI
27th Aug 2025747 AMAQI
27th Aug 2025778 AMAQI
27th Aug 2025529 AMAQI
27th Aug 20255910 AMAQI
27th Aug 20257311 AMAQI
27th Aug 20257212 PMAQI
27th Aug 2025711 PMAQI
27th Aug 2025712 PMAQI
27th Aug 2025723 PMAQI
27th Aug 2025704 PMAQI
27th Aug 2025725 PMAQI
27th Aug 2025716 PMAQI
27th Aug 2025717 PMAQI
27th Aug 2025728 PMAQI
27th Aug 2025709 PMAQI
27th Aug 20256910 PMAQI
27th Aug 20256811 PMAQI
28th Aug 20256312 AMAQI
28th Aug 2025661 AMAQI
28th Aug 2025622 AMAQI
28th Aug 2025633 AMAQI
28th Aug 2025664 AMAQI
28th Aug 2025785 AMAQI

26°C18/35°C

28th Aug 2025776 AMAQI
28th Aug 2025727 AMAQI
28th Aug 2025878 AMAQI
28th Aug 2025829 AMAQI
28th Aug 20257910 AMAQI
28th Aug 20259411 AMAQI
28th Aug 20258412 PMAQI
28th Aug 2025801 PMAQI
28th Aug 2025812 PMAQI
28th Aug 2025743 PMAQI
28th Aug 2025784 PMAQI
28th Aug 2025795 PMAQI
28th Aug 2025726 PMAQI
28th Aug 2025767 PMAQI
28th Aug 2025698 PMAQI
28th Aug 2025749 PMAQI
28th Aug 20256910 PMAQI
28th Aug 20257111 PMAQI
29th Aug 20258012 AMAQI
29th Aug 2025781 AMAQI
29th Aug 2025742 AMAQI
29th Aug 2025723 AMAQI
29th Aug 2025774 AMAQI
29th Aug 2025855 AMAQI

26°C18/36°C

29th Aug 2025946 AMAQI
29th Aug 2025827 AMAQI
29th Aug 2025978 AMAQI
29th Aug 2025909 AMAQI
29th Aug 20258210 AMAQI
29th Aug 20258411 AMAQI
29th Aug 20258612 PMAQI
29th Aug 2025821 PMAQI
29th Aug 2025802 PMAQI
29th Aug 2025793 PMAQI
29th Aug 2025794 PMAQI
29th Aug 2025805 PMAQI
29th Aug 2025746 PMAQI
29th Aug 2025827 PMAQI
29th Aug 2025808 PMAQI
29th Aug 2025829 PMAQI
29th Aug 20258810 PMAQI
29th Aug 20258411 PMAQI
30th Aug 20258112 AMAQI
30th Aug 2025801 AMAQI
30th Aug 2025802 AMAQI
30th Aug 2025793 AMAQI
30th Aug 2025734 AMAQI
30th Aug 2025825 AMAQI

27°C18/36°C

30th Aug 2025906 AMAQI
30th Aug 2025827 AMAQI
30th Aug 2025788 AMAQI
30th Aug 2025859 AMAQI
30th Aug 20255710 AMAQI
30th Aug 20256411 AMAQI
30th Aug 20257312 PMAQI
30th Aug 2025741 PMAQI
30th Aug 2025812 PMAQI
30th Aug 2025753 PMAQI
30th Aug 2025814 PMAQI
30th Aug 2025815 PMAQI
30th Aug 2025756 PMAQI
30th Aug 2025807 PMAQI
30th Aug 2025838 PMAQI
30th Aug 2025799 PMAQI
30th Aug 20258110 PMAQI
30th Aug 20257511 PMAQI
31st Aug 20257512 AMAQI
31st Aug 2025771 AMAQI
31st Aug 2025772 AMAQI
31st Aug 2025743 AMAQI
31st Aug 2025894 AMAQI
31st Aug 20251135 AMAQI

27°C18/36°C

31st Aug 2025886 AMAQI
31st Aug 2025907 AMAQI
31st Aug 2025968 AMAQI
31st Aug 2025739 AMAQI
31st Aug 20258810 AMAQI
31st Aug 20258211 AMAQI
31st Aug 20258812 PMAQI
31st Aug 2025821 PMAQI
31st Aug 2025842 PMAQI
31st Aug 2025863 PMAQI
31st Aug 2025734 PMAQI
31st Aug 2025845 PMAQI
31st Aug 2025826 PMAQI
31st Aug 2025947 PMAQI
31st Aug 2025838 PMAQI
31st Aug 2025689 PMAQI
31st Aug 20257610 PMAQI
31st Aug 20257011 PMAQI
1st Sep 20256112 AMAQI
1st Sep 2025541 AMAQI
1st Sep 2025572 AMAQI
1st Sep 2025593 AMAQI
1st Sep 2025604 AMAQI
1st Sep 2025615 AMAQI

27°C18/37°C

1st Sep 2025646 AMAQI
1st Sep 2025597 AMAQI
1st Sep 20253388 AMAQI
1st Sep 2025959 AMAQI
1st Sep 20259510 AMAQI
1st Sep 202510511 AMAQI
1st Sep 202510212 PMAQI
1st Sep 20251061 PMAQI
1st Sep 2025892 PMAQI
1st Sep 2025753 PMAQI
1st Sep 2025754 PMAQI
1st Sep 2025765 PMAQI
1st Sep 2025726 PMAQI
1st Sep 2025727 PMAQI
1st Sep 2025758 PMAQI
1st Sep 2025749 PMAQI
1st Sep 20257110 PMAQI
1st Sep 20257211 PMAQI
2nd Sep 20256412 AMAQI
2nd Sep 2025661 AMAQI
2nd Sep 2025652 AMAQI
2nd Sep 2025573 AMAQI
2nd Sep 2025634 AMAQI
2nd Sep 2025655 AMAQI

28°C20/37°C

2nd Sep 2025756 AMAQI
2nd Sep 2025907 AMAQI
2nd Sep 2025858 AMAQI
2nd Sep 2025919 AMAQI
2nd Sep 20258210 AMAQI
2nd Sep 20259411 AMAQI
2nd Sep 202510612 PMAQI
2nd Sep 2025891 PMAQI
2nd Sep 2025932 PMAQI
2nd Sep 2025773 PMAQI
2nd Sep 2025784 PMAQI
2nd Sep 2025735 PMAQI
2nd Sep 2025756 PMAQI
2nd Sep 2025717 PMAQI
2nd Sep 2025718 PMAQI
2nd Sep 2025709 PMAQI
2nd Sep 20258110 PMAQI
2nd Sep 20257111 PMAQI
3rd Sep 20256412 AMAQI
3rd Sep 2025641 AMAQI
3rd Sep 2025632 AMAQI
3rd Sep 2025623 AMAQI
3rd Sep 2025814 AMAQI
3rd Sep 2025905 AMAQI

27°C19/36°C

3rd Sep 2025836 AMAQI
3rd Sep 2025807 AMAQI
3rd Sep 2025948 AMAQI
3rd Sep 2025799 AMAQI
3rd Sep 20259210 AMAQI
3rd Sep 20259411 AMAQI
3rd Sep 20258712 PMAQI
3rd Sep 2025871 PMAQI
3rd Sep 2025882 PMAQI
3rd Sep 2025813 PMAQI
3rd Sep 2025854 PMAQI
3rd Sep 2025875 PMAQI
3rd Sep 2025916 PMAQI
3rd Sep 2025837 PMAQI
3rd Sep 2025888 PMAQI
3rd Sep 2025839 PMAQI
3rd Sep 20258210 PMAQI
3rd Sep 20258111 PMAQI
4th Sep 20258812 AMAQI
4th Sep 2025821 AMAQI
4th Sep 2025842 AMAQI
4th Sep 2025813 AMAQI
4th Sep 2025924 AMAQI
4th Sep 2025885 AMAQI

26°C20/35°C

4th Sep 2025856 AMAQI
4th Sep 2025987 AMAQI
4th Sep 2025878 AMAQI
4th Sep 2025929 AMAQI
4th Sep 20259510 AMAQI
4th Sep 202510711 AMAQI
4th Sep 20257112 PMAQI
4th Sep 2025471 PMAQI
4th Sep 2025502 PMAQI
4th Sep 2025543 PMAQI
4th Sep 2025504 PMAQI
4th Sep 2025505 PMAQI
4th Sep 2025506 PMAQI
4th Sep 2025497 PMAQI
4th Sep 2025588 PMAQI
4th Sep 2025639 PMAQI
4th Sep 20256610 PMAQI
4th Sep 20258511 PMAQI
5th Sep 20258212 AMAQI
5th Sep 2025861 AMAQI
5th Sep 2025892 AMAQI
5th Sep 2025893 AMAQI
5th Sep 2025694 AMAQI
5th Sep 2025655 AMAQI

25°C17/33°C

5th Sep 2025676 AMAQI
5th Sep 2025677 AMAQI
5th Sep 2025668 AMAQI
5th Sep 2025679 AMAQI
5th Sep 20256610 AMAQI
5th Sep 20256311 AMAQI
5th Sep 20256512 PMAQI
5th Sep 2025671 PMAQI
5th Sep 2025662 PMAQI
5th Sep 2025703 PMAQI
5th Sep 2025724 PMAQI
5th Sep 2025745 PMAQI
5th Sep 2025746 PMAQI
5th Sep 2025737 PMAQI
5th Sep 2025738 PMAQI
5th Sep 2025699 PMAQI
5th Sep 20257310 PMAQI
5th Sep 20257211 PMAQI
6th Sep 20257912 AMAQI
6th Sep 2025751 AMAQI
6th Sep 2025762 AMAQI
6th Sep 2025773 AMAQI
6th Sep 2025634 AMAQI
6th Sep 2025625 AMAQI

24°C17/31°C

6th Sep 2025666 AMAQI
6th Sep 2025877 AMAQI
6th Sep 2025708 AMAQI
6th Sep 2025679 AMAQI
6th Sep 20256810 AMAQI
6th Sep 20256811 AMAQI
6th Sep 20256812 PMAQI
6th Sep 2025701 PMAQI
6th Sep 2025642 PMAQI
6th Sep 2025703 PMAQI
6th Sep 2025724 PMAQI
6th Sep 2025735 PMAQI
6th Sep 2025666 PMAQI
6th Sep 2025657 PMAQI
6th Sep 2025658 PMAQI
6th Sep 2025669 PMAQI
6th Sep 20256110 PMAQI
6th Sep 20257311 PMAQI
7th Sep 20257112 AMAQI
7th Sep 2025771 AMAQI
7th Sep 2025672 AMAQI
7th Sep 2025713 AMAQI
7th Sep 2025704 AMAQI
7th Sep 2025755 AMAQI

24°C17/33°C

7th Sep 2025706 AMAQI
6 AM
7th Sep 2025687 AMAQI
7th Sep 2025688 AMAQI
7th Sep 2025729 AMAQI
7th Sep 20256910 AMAQI
7th Sep 20256911 AMAQI
7th Sep 20256212 PMAQI
12 PM
7th Sep 2025611 PMAQI
7th Sep 2025642 PMAQI
7 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
8 AM

84AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 PM - 7 PM

71AQI

8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 8 AM (Avg. 84), while the lowest AQI was between 12 PM to 7 PM (Avg. 71).
Night time
Avg. Highest Time
4 AM - 10 PM

70AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
12 AM - 3 AM

67AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 10 PM (Avg. 70), while the lowest AQI was between 12 AM to 3 AM (Avg. 67).

2025 Days Vs Air Quality

Yerevan, Yerevan, Armenia

2025

52%

53

48%

48

Total number of days with different AQI categories in last 250 days in 2025 (115 days remaining)

Good
53 Days
Moderate
48 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 52%

Health Risk Level:

Considerable

In 2025, 52% of 250 days were within WHO’s safe air quality limits, and 48% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Yerevan, Yerevan, Armenia

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
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
7th May 2025
8th May 2025
9th May 2025
10th May 2025
11th May 2025
12th May 2025
13th May 2025
14th May 2025
15th May 2025
16th May 2025
17th May 2025
18th May 2025
19th May 2025
20th May 2025
21st May 2025
22nd May 2025
23rd May 2025
24th May 2025
25th May 2025
26th May 2025
27th May 2025
28th May 2025
29th May 2025
48AQI
30th May 2025
43AQI
31st May 2025
39AQI
1st June 2025
39AQI
2nd June 2025
40AQI
3rd June 2025
34AQI
4th June 2025
25AQI
5th June 2025
31AQI
6th June 2025
39AQI
7th June 2025
34AQI
8th June 2025
35AQI
9th June 2025
39AQI
10th June 2025
43AQI
11th June 2025
42AQI
12th June 2025
44AQI
13th June 2025
42AQI
14th June 2025
45AQI
15th June 2025
41AQI
16th June 2025
33AQI
17th June 2025
34AQI
18th June 2025
31AQI
19th June 2025
33AQI
20th June 2025
39AQI
21st June 2025
41AQI
22nd June 2025
42AQI
23rd June 2025
41AQI
24th June 2025
36AQI
25th June 2025
35AQI
26th June 2025
34AQI
27th June 2025
34AQI
28th June 2025
37AQI
29th June 2025
40AQI
30th June 2025
35AQI
1st July 2025
34AQI
2nd July 2025
34AQI
3rd July 2025
34AQI
4th July 2025
34AQI
5th July 2025
41AQI
6th July 2025
40AQI
7th July 2025
39AQI
8th July 2025
38AQI
9th July 2025
39AQI
10th July 2025
41AQI
11th July 2025
41AQI
12th July 2025
44AQI
13th July 2025
44AQI
14th July 2025
46AQI
15th July 2025
46AQI
16th July 2025
41AQI
17th July 2025
46AQI
18th July 2025
47AQI
19th July 2025
52AQI
20th July 2025
49AQI
21st July 2025
51AQI
22nd July 2025
53AQI
23rd July 2025
52AQI
24th July 2025
53AQI
25th July 2025
54AQI
26th July 2025
50AQI
27th July 2025
52AQI
28th July 2025
57AQI
29th July 2025
57AQI
30th July 2025
60AQI
31st July 2025
80AQI
1st August 2025
82AQI
2nd August 2025
78AQI
3rd August 2025
78AQI
4th August 2025
80AQI
5th August 2025
84AQI
6th August 2025
87AQI
7th August 2025
73AQI
8th August 2025
61AQI
9th August 2025
59AQI
10th August 2025
57AQI
11th August 2025
55AQI
12th August 2025
62AQI
13th August 2025
64AQI
14th August 2025
62AQI
15th August 2025
66AQI
16th August 2025
68AQI
17th August 2025
65AQI
18th August 2025
63AQI
19th August 2025
69AQI
20th August 2025
74AQI
21st August 2025
71AQI
22nd August 2025
74AQI
23rd August 2025
72AQI
24th August 2025
82AQI
25th August 2025
74AQI
26th August 2025
68AQI
27th August 2025
66AQI
28th August 2025
73AQI
29th August 2025
80AQI
30th August 2025
78AQI
31st August 2025
82AQI
1st September 2025
77AQI
2nd September 2025
74AQI
3rd September 2025
79AQI
4th September 2025
71AQI
5th September 2025
74AQI
6th September 2025
73AQI
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
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

43AQI

37AQI

47AQI

71AQI

75AQI

No. of days

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

202553AQI

3
30
20
11
31
6
53
48

Highest AQI recorded in

September

75AQI

Lowest AQI recorded in

June

37AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
53AQI
Least Polluted Year Recorded
2025(Avg.)
53AQI

Yerevan's annual 2025 AQI (53) shows an average percentage change of NaN% (improved AQI) compared to previous years: .