Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Nahavand, Malayer, Hamadan, 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

Nahavand, Malayer, Hamadan, Iran

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
11th Aug 2024
137AQI
Lowest AQI recorded on
27th Aug 2021
50AQI

Same Day Analysis (20th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 89 of Moderate air quality, showing improvement over 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 20th Aug - 21st Aug 2025

Nahavand, Malayer, Hamadan, Iran

AQI
Day
Night
.

6 AM20th Aug 2025

8 PM

5 AM21st Aug 2025

Day time
Avg. Highest Time
7PM20th Aug

101AQI

Avg. Lowest Time
6PM20th Aug

82AQI

Night time
Avg. Highest Time
5AM21st Aug

123AQI

Avg. Lowest Time
8PM20th Aug

81AQI

In the last 24 hours,

Nahavand's AQI reached its highest point of 123 at 5 AM during the Night, while the lowest point, 81, was recorded at 8 PM during the Night between 20th Aug and 21st Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Nahavand, Malayer, Hamadan, Iran

JulAug
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Day
Night
22nd Jul 20251016 AMAQI
22nd Jul 20251047 AMAQI
22nd Jul 2025968 AMAQI
22nd Jul 2025919 AMAQI
22nd Jul 20258810 AMAQI
22nd Jul 20258711 AMAQI
22nd Jul 20258812 PMAQI
22nd Jul 2025821 PMAQI
22nd Jul 2025912 PMAQI
22nd Jul 2025873 PMAQI
22nd Jul 2025684 PMAQI
22nd Jul 2025645 PMAQI
22nd Jul 2025626 PMAQI
22nd Jul 2025587 PMAQI
22nd Jul 2025628 PMAQI
22nd Jul 2025789 PMAQI
22nd Jul 20256910 PMAQI
22nd Jul 202512311 PMAQI
23rd Jul 20258112 AMAQI
23rd Jul 2025851 AMAQI
23rd Jul 2025852 AMAQI
23rd Jul 2025803 AMAQI
23rd Jul 2025694 AMAQI
23rd Jul 2025615 AMAQI

29°C22/36°C

23rd Jul 2025716 AMAQI
23rd Jul 2025767 AMAQI
23rd Jul 2025848 AMAQI
23rd Jul 2025669 AMAQI
23rd Jul 20256710 AMAQI
23rd Jul 20257311 AMAQI
23rd Jul 20257012 PMAQI
23rd Jul 2025711 PMAQI
23rd Jul 2025712 PMAQI
23rd Jul 2025683 PMAQI
23rd Jul 2025694 PMAQI
23rd Jul 2025705 PMAQI
23rd Jul 2025756 PMAQI
23rd Jul 2025707 PMAQI
23rd Jul 2025748 PMAQI
23rd Jul 2025849 PMAQI
23rd Jul 20257510 PMAQI
23rd Jul 20256811 PMAQI
24th Jul 20256812 AMAQI
24th Jul 2025841 AMAQI
24th Jul 2025862 AMAQI
24th Jul 2025823 AMAQI
24th Jul 2025664 AMAQI
24th Jul 2025685 AMAQI

28°C21/36°C

24th Jul 2025686 AMAQI
24th Jul 2025747 AMAQI
24th Jul 2025888 AMAQI
24th Jul 2025899 AMAQI
24th Jul 20258010 AMAQI
24th Jul 20257711 AMAQI
24th Jul 20257312 PMAQI
24th Jul 2025681 PMAQI
24th Jul 2025782 PMAQI
24th Jul 2025683 PMAQI
24th Jul 2025694 PMAQI
24th Jul 2025685 PMAQI
24th Jul 2025696 PMAQI
24th Jul 2025687 PMAQI
24th Jul 2025688 PMAQI
24th Jul 2025689 PMAQI
24th Jul 20256610 PMAQI
24th Jul 20256711 PMAQI
25th Jul 20257012 AMAQI
25th Jul 2025741 AMAQI
25th Jul 2025752 AMAQI
25th Jul 2025723 AMAQI
25th Jul 2025674 AMAQI
25th Jul 2025665 AMAQI

27°C20/35°C

25th Jul 2025666 AMAQI
25th Jul 2025667 AMAQI
25th Jul 2025668 AMAQI
25th Jul 2025689 AMAQI
25th Jul 20256310 AMAQI
25th Jul 20256211 AMAQI
25th Jul 20256212 PMAQI
25th Jul 2025611 PMAQI
25th Jul 2025592 PMAQI
25th Jul 2025663 PMAQI
25th Jul 2025674 PMAQI
25th Jul 2025745 PMAQI
25th Jul 2025676 PMAQI
25th Jul 2025667 PMAQI
25th Jul 2025668 PMAQI
25th Jul 2025649 PMAQI
25th Jul 20256610 PMAQI
25th Jul 20255811 PMAQI
26th Jul 20256812 AMAQI
26th Jul 2025681 AMAQI
26th Jul 2025682 AMAQI
26th Jul 2025713 AMAQI
26th Jul 2025644 AMAQI
26th Jul 2025675 AMAQI

27°C19/35°C

26th Jul 2025736 AMAQI
26th Jul 2025677 AMAQI
26th Jul 2025618 AMAQI
26th Jul 2025619 AMAQI
26th Jul 20256310 AMAQI
26th Jul 20256111 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025631 PMAQI
26th Jul 2025592 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025584 PMAQI
26th Jul 2025585 PMAQI
26th Jul 2025606 PMAQI
26th Jul 2025627 PMAQI
26th Jul 2025638 PMAQI
26th Jul 2025669 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20256012 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025573 AMAQI
27th Jul 2025634 AMAQI
27th Jul 2025605 AMAQI

28°C20/34°C

27th Jul 2025626 AMAQI
27th Jul 2025647 AMAQI
27th Jul 2025668 AMAQI
27th Jul 2025649 AMAQI
27th Jul 20256510 AMAQI
27th Jul 20256611 AMAQI
27th Jul 20256212 PMAQI
27th Jul 2025631 PMAQI
27th Jul 2025622 PMAQI
27th Jul 2025653 PMAQI
27th Jul 2025674 PMAQI
27th Jul 2025685 PMAQI
27th Jul 2025636 PMAQI
27th Jul 2025657 PMAQI
27th Jul 2025658 PMAQI
27th Jul 2025649 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20258011 PMAQI
28th Jul 20256612 AMAQI
28th Jul 2025671 AMAQI
28th Jul 2025702 AMAQI
28th Jul 2025663 AMAQI
28th Jul 2025744 AMAQI
28th Jul 2025755 AMAQI

28°C21/34°C

28th Jul 2025746 AMAQI
28th Jul 2025737 AMAQI
28th Jul 2025688 AMAQI
28th Jul 2025699 AMAQI
28th Jul 20257010 AMAQI
28th Jul 20256411 AMAQI
28th Jul 20256412 PMAQI
28th Jul 2025651 PMAQI
28th Jul 2025642 PMAQI
28th Jul 2025643 PMAQI
28th Jul 2025654 PMAQI
28th Jul 2025665 PMAQI
28th Jul 2025676 PMAQI
28th Jul 2025677 PMAQI
28th Jul 2025668 PMAQI
28th Jul 2025629 PMAQI
28th Jul 20256510 PMAQI
28th Jul 20256211 PMAQI
29th Jul 20256612 AMAQI
29th Jul 2025661 AMAQI
29th Jul 2025722 AMAQI
29th Jul 2025743 AMAQI
29th Jul 2025654 AMAQI
29th Jul 2025715 AMAQI

28°C21/35°C

29th Jul 2025746 AMAQI
29th Jul 2025707 AMAQI
29th Jul 2025748 AMAQI
29th Jul 2025719 AMAQI
29th Jul 20256810 AMAQI
29th Jul 20256611 AMAQI
29th Jul 20256912 PMAQI
29th Jul 2025681 PMAQI
29th Jul 2025712 PMAQI
29th Jul 2025643 PMAQI
29th Jul 2025644 PMAQI
29th Jul 2025615 PMAQI
29th Jul 2025616 PMAQI
29th Jul 2025627 PMAQI
29th Jul 2025648 PMAQI
29th Jul 2025639 PMAQI
29th Jul 20256710 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20256512 AMAQI
30th Jul 2025721 AMAQI
30th Jul 2025742 AMAQI
30th Jul 2025693 AMAQI
30th Jul 2025624 AMAQI
30th Jul 2025605 AMAQI

28°C21/35°C

30th Jul 2025626 AMAQI
30th Jul 2025667 AMAQI
30th Jul 2025778 AMAQI
30th Jul 2025689 AMAQI
30th Jul 20256310 AMAQI
30th Jul 20256511 AMAQI
30th Jul 20256412 PMAQI
30th Jul 2025651 PMAQI
30th Jul 2025642 PMAQI
30th Jul 2025663 PMAQI
30th Jul 2025684 PMAQI
30th Jul 2025685 PMAQI
30th Jul 2025686 PMAQI
30th Jul 2025687 PMAQI
30th Jul 2025718 PMAQI
30th Jul 2025709 PMAQI
30th Jul 20257810 PMAQI
30th Jul 20258911 PMAQI
31st Jul 20258912 AMAQI
31st Jul 2025891 AMAQI
31st Jul 2025892 AMAQI
31st Jul 2025893 AMAQI
31st Jul 2025894 AMAQI
31st Jul 2025835 AMAQI

28°C21/35°C

31st Jul 2025606 AMAQI
31st Jul 2025627 AMAQI
31st Jul 2025648 AMAQI
31st Jul 2025659 AMAQI
31st Jul 20256410 AMAQI
31st Jul 20256611 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025641 PMAQI
31st Jul 2025652 PMAQI
31st Jul 2025743 PMAQI
31st Jul 2025744 PMAQI
31st Jul 2025865 PMAQI
31st Jul 2025746 PMAQI
31st Jul 2025807 PMAQI
31st Jul 2025808 PMAQI
31st Jul 2025809 PMAQI
31st Jul 20258610 PMAQI
31st Jul 20258611 PMAQI
1st Aug 20258212 AMAQI
1st Aug 2025761 AMAQI
1st Aug 2025782 AMAQI
1st Aug 2025843 AMAQI
1st Aug 2025884 AMAQI
1st Aug 2025915 AMAQI

28°C22/35°C

1st Aug 2025896 AMAQI
1st Aug 2025907 AMAQI
1st Aug 2025948 AMAQI
1st Aug 2025949 AMAQI
1st Aug 20257710 AMAQI
1st Aug 20258611 AMAQI
1st Aug 20258612 PMAQI
1st Aug 2025921 PMAQI
1st Aug 2025882 PMAQI
1st Aug 2025873 PMAQI
1st Aug 2025804 PMAQI
1st Aug 2025875 PMAQI
1st Aug 2025846 PMAQI
1st Aug 2025847 PMAQI
1st Aug 2025808 PMAQI
1st Aug 2025849 PMAQI
1st Aug 20258110 PMAQI
1st Aug 20258411 PMAQI
2nd Aug 20258212 AMAQI
2nd Aug 2025821 AMAQI
2nd Aug 2025832 AMAQI
2nd Aug 2025913 AMAQI
2nd Aug 2025854 AMAQI
2nd Aug 2025895 AMAQI

28°C22/35°C

2nd Aug 2025966 AMAQI
2nd Aug 2025887 AMAQI
2nd Aug 2025868 AMAQI
2nd Aug 2025889 AMAQI
2nd Aug 20257810 AMAQI
2nd Aug 20258211 AMAQI
2nd Aug 20258212 PMAQI
2nd Aug 2025841 PMAQI
2nd Aug 2025842 PMAQI
2nd Aug 2025833 PMAQI
2nd Aug 2025844 PMAQI
2nd Aug 2025845 PMAQI
2nd Aug 2025806 PMAQI
2nd Aug 2025827 PMAQI
2nd Aug 2025868 PMAQI
2nd Aug 2025829 PMAQI
2nd Aug 20259310 PMAQI
2nd Aug 20258711 PMAQI
3rd Aug 20258212 AMAQI
3rd Aug 2025831 AMAQI
3rd Aug 2025822 AMAQI
3rd Aug 2025823 AMAQI
3rd Aug 2025884 AMAQI
3rd Aug 2025875 AMAQI

28°C22/34°C

3rd Aug 2025886 AMAQI
3rd Aug 2025807 AMAQI
3rd Aug 2025918 AMAQI
3rd Aug 2025869 AMAQI
3rd Aug 20258410 AMAQI
3rd Aug 20258411 AMAQI
3rd Aug 20258712 PMAQI
3rd Aug 2025811 PMAQI
3rd Aug 2025862 PMAQI
3rd Aug 2025833 PMAQI
3rd Aug 2025824 PMAQI
3rd Aug 2025825 PMAQI
3rd Aug 2025886 PMAQI
3rd Aug 2025907 PMAQI
3rd Aug 2025848 PMAQI
3rd Aug 2025869 PMAQI
3rd Aug 20258510 PMAQI
3rd Aug 20258911 PMAQI
4th Aug 20258412 AMAQI
4th Aug 2025861 AMAQI
4th Aug 2025882 AMAQI
4th Aug 2025863 AMAQI
4th Aug 2025864 AMAQI
4th Aug 2025835 AMAQI

28°C21/36°C

4th Aug 2025946 AMAQI
4th Aug 2025987 AMAQI
4th Aug 2025928 AMAQI
4th Aug 2025889 AMAQI
4th Aug 20258810 AMAQI
4th Aug 20258511 AMAQI
4th Aug 20259012 PMAQI
4th Aug 2025841 PMAQI
4th Aug 2025812 PMAQI
4th Aug 2025923 PMAQI
4th Aug 20251074 PMAQI
4th Aug 2025945 PMAQI
4th Aug 2025946 PMAQI
4th Aug 2025907 PMAQI
4th Aug 2025908 PMAQI
4th Aug 2025929 PMAQI
4th Aug 20259610 PMAQI
4th Aug 20258411 PMAQI
5th Aug 20259212 AMAQI
5th Aug 2025841 AMAQI
5th Aug 2025842 AMAQI
5th Aug 2025863 AMAQI
5th Aug 2025844 AMAQI
5th Aug 2025865 AMAQI

29°C22/36°C

5th Aug 20251006 AMAQI
5th Aug 2025967 AMAQI
5th Aug 2025888 AMAQI
5th Aug 2025979 AMAQI
5th Aug 20259310 AMAQI
5th Aug 202510211 AMAQI
5th Aug 20258312 PMAQI
5th Aug 20251041 PMAQI
5th Aug 2025902 PMAQI
5th Aug 2025963 PMAQI
5th Aug 2025914 PMAQI
5th Aug 2025915 PMAQI
5th Aug 2025926 PMAQI
5th Aug 2025927 PMAQI
5th Aug 2025968 PMAQI
5th Aug 2025969 PMAQI
5th Aug 20259310 PMAQI
5th Aug 20259611 PMAQI
6th Aug 20259012 AMAQI
6th Aug 2025941 AMAQI
6th Aug 2025882 AMAQI
6th Aug 2025843 AMAQI
6th Aug 2025794 AMAQI
6th Aug 2025815 AMAQI

29°C22/36°C

6th Aug 2025906 AMAQI
6th Aug 2025867 AMAQI
6th Aug 2025828 AMAQI
6th Aug 2025909 AMAQI
6th Aug 20258010 AMAQI
6th Aug 20259311 AMAQI
6th Aug 20258512 PMAQI
6th Aug 20251031 PMAQI
6th Aug 2025922 PMAQI
6th Aug 2025973 PMAQI
6th Aug 20251004 PMAQI
6th Aug 20251045 PMAQI
6th Aug 20251046 PMAQI
6th Aug 20251097 PMAQI
6th Aug 2025898 PMAQI
6th Aug 2025889 PMAQI
6th Aug 20259210 PMAQI
6th Aug 20258611 PMAQI
7th Aug 20258312 AMAQI
7th Aug 2025841 AMAQI
7th Aug 2025942 AMAQI
7th Aug 20251023 AMAQI
7th Aug 20251034 AMAQI
7th Aug 2025975 AMAQI

29°C22/35°C

7th Aug 2025956 AMAQI
7th Aug 2025927 AMAQI
7th Aug 20251098 AMAQI
7th Aug 20251049 AMAQI
7th Aug 20258810 AMAQI
7th Aug 20259511 AMAQI
7th Aug 20258712 PMAQI
7th Aug 2025781 PMAQI
7th Aug 2025962 PMAQI
7th Aug 2025743 PMAQI
7th Aug 2025714 PMAQI
7th Aug 2025645 PMAQI
7th Aug 2025686 PMAQI
7th Aug 2025747 PMAQI
7th Aug 2025818 PMAQI
7th Aug 2025829 PMAQI
7th Aug 20258010 PMAQI
7th Aug 20258011 PMAQI
8th Aug 20257512 AMAQI
8th Aug 2025851 AMAQI
8th Aug 2025852 AMAQI
8th Aug 2025783 AMAQI
8th Aug 2025704 AMAQI
8th Aug 2025765 AMAQI

28°C21/35°C

8th Aug 2025786 AMAQI
8th Aug 2025757 AMAQI
8th Aug 2025758 AMAQI
8th Aug 2025729 AMAQI
8th Aug 20257610 AMAQI
8th Aug 20257911 AMAQI
8th Aug 20258012 PMAQI
8th Aug 2025761 PMAQI
8th Aug 2025732 PMAQI
8th Aug 2025783 PMAQI
8th Aug 2025724 PMAQI
8th Aug 2025755 PMAQI
8th Aug 2025756 PMAQI
8th Aug 2025807 PMAQI
8th Aug 2025758 PMAQI
8th Aug 2025729 PMAQI
8th Aug 20257310 PMAQI
8th Aug 20257211 PMAQI
9th Aug 20257312 AMAQI
9th Aug 2025771 AMAQI
9th Aug 2025762 AMAQI
9th Aug 2025763 AMAQI
9th Aug 2025764 AMAQI
9th Aug 2025705 AMAQI

27°C21/34°C

9th Aug 2025706 AMAQI
9th Aug 2025737 AMAQI
9th Aug 2025848 AMAQI
9th Aug 2025789 AMAQI
9th Aug 20258010 AMAQI
9th Aug 20257811 AMAQI
9th Aug 20257612 PMAQI
9th Aug 2025721 PMAQI
9th Aug 2025712 PMAQI
9th Aug 2025663 PMAQI
9th Aug 2025624 PMAQI
9th Aug 2025615 PMAQI
9th Aug 2025776 PMAQI
9th Aug 2025757 PMAQI
9th Aug 2025778 PMAQI
9th Aug 2025729 PMAQI
9th Aug 20256810 PMAQI
9th Aug 20257011 PMAQI
10th Aug 20256812 AMAQI
10th Aug 2025781 AMAQI
10th Aug 2025802 AMAQI
10th Aug 2025783 AMAQI
10th Aug 2025744 AMAQI
10th Aug 2025695 AMAQI

25°C21/33°C

10th Aug 2025786 AMAQI
10th Aug 2025787 AMAQI
10th Aug 2025788 AMAQI
10th Aug 2025749 AMAQI
10th Aug 20256910 AMAQI
10th Aug 20256811 AMAQI
10th Aug 20256512 PMAQI
10th Aug 2025671 PMAQI
10th Aug 2025622 PMAQI
10th Aug 2025623 PMAQI
10th Aug 2025664 PMAQI
10th Aug 2025715 PMAQI
10th Aug 2025706 PMAQI
10th Aug 2025697 PMAQI
10th Aug 2025728 PMAQI
10th Aug 2025669 PMAQI
10th Aug 20256310 PMAQI
10th Aug 20256211 PMAQI
11th Aug 20255812 AMAQI
11th Aug 2025701 AMAQI
11th Aug 2025862 AMAQI
11th Aug 2025923 AMAQI
11th Aug 2025844 AMAQI
11th Aug 2025875 AMAQI

28°C21/34°C

11th Aug 2025956 AMAQI
11th Aug 2025917 AMAQI
11th Aug 2025898 AMAQI
11th Aug 2025879 AMAQI
11th Aug 20258010 AMAQI
11th Aug 20258311 AMAQI
11th Aug 20257912 PMAQI
11th Aug 2025731 PMAQI
11th Aug 2025882 PMAQI
11th Aug 2025863 PMAQI
11th Aug 2025844 PMAQI
11th Aug 2025865 PMAQI
11th Aug 2025736 PMAQI
11th Aug 2025907 PMAQI
11th Aug 2025868 PMAQI
11th Aug 2025929 PMAQI
11th Aug 20258210 PMAQI
11th Aug 20258211 PMAQI
12th Aug 20258312 AMAQI
12th Aug 2025801 AMAQI
12th Aug 2025732 AMAQI
12th Aug 2025843 AMAQI
12th Aug 2025804 AMAQI
12th Aug 2025765 AMAQI

26°C21/33°C

12th Aug 2025756 AMAQI
12th Aug 2025737 AMAQI
12th Aug 2025808 AMAQI
12th Aug 2025779 AMAQI
12th Aug 20258710 AMAQI
12th Aug 20257211 AMAQI
12th Aug 20256912 PMAQI
12th Aug 2025711 PMAQI
12th Aug 2025812 PMAQI
12th Aug 2025853 PMAQI
12th Aug 2025764 PMAQI
12th Aug 2025845 PMAQI
12th Aug 2025796 PMAQI
12th Aug 2025807 PMAQI
12th Aug 2025868 PMAQI
12th Aug 2025749 PMAQI
12th Aug 20258610 PMAQI
12th Aug 20258211 PMAQI
13th Aug 20258912 AMAQI
13th Aug 2025921 AMAQI
13th Aug 2025952 AMAQI
13th Aug 2025853 AMAQI
13th Aug 2025904 AMAQI
13th Aug 2025745 AMAQI

26°C20/33°C

13th Aug 2025886 AMAQI
13th Aug 2025747 AMAQI
13th Aug 2025788 AMAQI
13th Aug 2025769 AMAQI
13th Aug 20257910 AMAQI
13th Aug 20257811 AMAQI
13th Aug 20259312 PMAQI
13th Aug 2025921 PMAQI
13th Aug 2025892 PMAQI
13th Aug 2025823 PMAQI
13th Aug 2025744 PMAQI
13th Aug 2025835 PMAQI
13th Aug 2025786 PMAQI
13th Aug 2025917 PMAQI
13th Aug 2025888 PMAQI
13th Aug 2025879 PMAQI
13th Aug 20259310 PMAQI
13th Aug 20258611 PMAQI
14th Aug 20259012 AMAQI
14th Aug 2025821 AMAQI
14th Aug 2025862 AMAQI
14th Aug 20251043 AMAQI
14th Aug 2025894 AMAQI
14th Aug 2025825 AMAQI

27°C19/34°C

14th Aug 2025956 AMAQI
14th Aug 2025867 AMAQI
14th Aug 2025838 AMAQI
14th Aug 2025939 AMAQI
14th Aug 20257610 AMAQI
14th Aug 20257611 AMAQI
14th Aug 20257412 PMAQI
14th Aug 2025701 PMAQI
14th Aug 2025772 PMAQI
14th Aug 2025793 PMAQI
14th Aug 2025744 PMAQI
14th Aug 2025725 PMAQI
14th Aug 2025806 PMAQI
14th Aug 2025767 PMAQI
14th Aug 2025768 PMAQI
14th Aug 2025799 PMAQI
14th Aug 20257710 PMAQI
14th Aug 20258011 PMAQI
15th Aug 20258012 AMAQI
15th Aug 2025781 AMAQI
15th Aug 2025722 AMAQI
15th Aug 2025753 AMAQI
15th Aug 2025784 AMAQI
15th Aug 2025745 AMAQI

27°C20/34°C

15th Aug 2025856 AMAQI
15th Aug 2025907 AMAQI
15th Aug 2025758 AMAQI
15th Aug 2025749 AMAQI
15th Aug 20257410 AMAQI
15th Aug 20257011 AMAQI
15th Aug 20258512 PMAQI
15th Aug 2025721 PMAQI
15th Aug 2025842 PMAQI
15th Aug 2025753 PMAQI
15th Aug 2025824 PMAQI
15th Aug 2025865 PMAQI
15th Aug 2025806 PMAQI
15th Aug 2025817 PMAQI
15th Aug 2025828 PMAQI
15th Aug 2025769 PMAQI
15th Aug 20259010 PMAQI
15th Aug 20257511 PMAQI
16th Aug 20257212 AMAQI
16th Aug 2025681 AMAQI
16th Aug 2025722 AMAQI
16th Aug 2025823 AMAQI
16th Aug 2025804 AMAQI
16th Aug 2025845 AMAQI

27°C21/34°C

16th Aug 20251186 AMAQI
16th Aug 2025957 AMAQI
16th Aug 2025688 AMAQI
16th Aug 2025919 AMAQI
16th Aug 202510010 AMAQI
16th Aug 20259411 AMAQI
16th Aug 20258812 PMAQI
16th Aug 2025821 PMAQI
16th Aug 2025752 PMAQI
16th Aug 2025853 PMAQI
16th Aug 2025934 PMAQI
16th Aug 2025945 PMAQI
16th Aug 2025856 PMAQI
16th Aug 20251137 PMAQI
16th Aug 2025848 PMAQI
16th Aug 2025829 PMAQI
16th Aug 20258210 PMAQI
16th Aug 20258811 PMAQI
17th Aug 20258912 AMAQI
17th Aug 2025871 AMAQI
17th Aug 2025842 AMAQI
17th Aug 2025713 AMAQI
17th Aug 2025884 AMAQI
17th Aug 2025865 AMAQI

27°C21/33°C

17th Aug 2025736 AMAQI
17th Aug 2025787 AMAQI
17th Aug 2025738 AMAQI
17th Aug 2025679 AMAQI
17th Aug 20258110 AMAQI
17th Aug 20258111 AMAQI
17th Aug 20257212 PMAQI
17th Aug 2025791 PMAQI
17th Aug 2025832 PMAQI
17th Aug 2025843 PMAQI
17th Aug 2025824 PMAQI
17th Aug 2025775 PMAQI
17th Aug 2025786 PMAQI
17th Aug 2025777 PMAQI
17th Aug 2025758 PMAQI
17th Aug 2025789 PMAQI
17th Aug 20257810 PMAQI
17th Aug 20258411 PMAQI
18th Aug 20257612 AMAQI
18th Aug 2025801 AMAQI
18th Aug 2025812 AMAQI
18th Aug 2025793 AMAQI
18th Aug 2025824 AMAQI
18th Aug 2025805 AMAQI

26°C19/34°C

18th Aug 2025776 AMAQI
18th Aug 2025817 AMAQI
18th Aug 2025848 AMAQI
18th Aug 2025679 AMAQI
18th Aug 20258210 AMAQI
18th Aug 20257611 AMAQI
18th Aug 20258012 PMAQI
18th Aug 2025821 PMAQI
18th Aug 2025862 PMAQI
18th Aug 2025943 PMAQI
18th Aug 20251044 PMAQI
18th Aug 2025825 PMAQI
18th Aug 20251006 PMAQI
18th Aug 2025887 PMAQI
18th Aug 2025968 PMAQI
18th Aug 20251039 PMAQI
18th Aug 202510210 PMAQI
18th Aug 20259611 PMAQI
19th Aug 20258912 AMAQI
19th Aug 2025861 AMAQI
19th Aug 2025892 AMAQI
19th Aug 2025953 AMAQI
19th Aug 20251184 AMAQI
19th Aug 20251075 AMAQI

27°C20/36°C

19th Aug 2025866 AMAQI
19th Aug 2025907 AMAQI
19th Aug 2025908 AMAQI
19th Aug 2025879 AMAQI
19th Aug 20259210 AMAQI
19th Aug 202511011 AMAQI
19th Aug 20258312 PMAQI
19th Aug 2025841 PMAQI
19th Aug 2025802 PMAQI
19th Aug 2025813 PMAQI
19th Aug 2025804 PMAQI
19th Aug 2025865 PMAQI
19th Aug 2025876 PMAQI
19th Aug 2025907 PMAQI
19th Aug 2025888 PMAQI
19th Aug 2025949 PMAQI
19th Aug 20259810 PMAQI
19th Aug 202511611 PMAQI
20th Aug 202510112 AMAQI
20th Aug 20251041 AMAQI
20th Aug 2025972 AMAQI
20th Aug 2025863 AMAQI
20th Aug 2025914 AMAQI
20th Aug 2025745 AMAQI

28°C21/36°C

20th Aug 2025856 AMAQI
20th Aug 2025837 AMAQI
20th Aug 2025858 AMAQI
20th Aug 2025869 AMAQI
20th Aug 20259410 AMAQI
20th Aug 20258811 AMAQI
20th Aug 20258612 PMAQI
20th Aug 20251001 PMAQI
20th Aug 2025932 PMAQI
20th Aug 2025873 PMAQI
20th Aug 2025844 PMAQI
20th Aug 2025935 PMAQI
20th Aug 2025826 PMAQI
20th Aug 20251017 PMAQI
20th Aug 2025818 PMAQI
20th Aug 2025929 PMAQI
20th Aug 20259110 PMAQI
20th Aug 20258811 PMAQI
21st Aug 20259112 AMAQI
21st Aug 20251071 AMAQI
21st Aug 2025862 AMAQI
21st Aug 2025903 AMAQI
21st Aug 20251074 AMAQI
21st Aug 20251235 AMAQI

28°C21/36°C

21st Aug 2025946 AMAQI
6 AM
21st Aug 2025907 AMAQI
1 PM
8 PM
1 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 8 PM

79AQI

15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM

79AQI

15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 PM (Avg. 79), while the lowest AQI was between 6 AM to 8 PM (Avg. 79).
Night time
Avg. Highest Time
12 AM - 11 PM

81AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM

81AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 81), while the lowest AQI was between 12 AM to 11 PM (Avg. 81).

2025 Days Vs Air Quality

Nahavand, Malayer, Hamadan, Iran

2025

8%

18

84%

195

8%

19

Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)

Good
18 Days
Moderate
195 Days
Poor
19 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 8%

Health Risk Level:

Extreme

In 2025, 8% of 233 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

Nahavand, Malayer, Hamadan, 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.

1st January 2025
77AQI
2nd January 2025
71AQI
3rd January 2025
69AQI
4th January 2025
82AQI
5th January 2025
76AQI
6th January 2025
76AQI
7th January 2025
71AQI
8th January 2025
75AQI
9th January 2025
81AQI
10th January 2025
91AQI
11th January 2025
95AQI
12th January 2025
73AQI
13th January 2025
75AQI
14th January 2025
81AQI
15th January 2025
87AQI
16th January 2025
71AQI
17th January 2025
65AQI
18th January 2025
67AQI
19th January 2025
69AQI
20th January 2025
66AQI
21st January 2025
62AQI
22nd January 2025
81AQI
23rd January 2025
80AQI
24th January 2025
75AQI
25th January 2025
85AQI
26th January 2025
76AQI
27th January 2025
76AQI
28th January 2025
68AQI
29th January 2025
67AQI
30th January 2025
73AQI
31st January 2025
76AQI
1st February 2025
77AQI
2nd February 2025
90AQI
3rd February 2025
83AQI
4th February 2025
76AQI
5th February 2025
67AQI
6th February 2025
68AQI
7th February 2025
68AQI
8th February 2025
71AQI
9th February 2025
60AQI
10th February 2025
64AQI
11th February 2025
63AQI
12th February 2025
91AQI
13th February 2025
84AQI
14th February 2025
64AQI
15th February 2025
66AQI
16th February 2025
60AQI
17th February 2025
59AQI
18th February 2025
65AQI
19th February 2025
69AQI
20th February 2025
67AQI
21st February 2025
49AQI
22nd February 2025
42AQI
23rd February 2025
38AQI
24th February 2025
29AQI
25th February 2025
27AQI
26th February 2025
46AQI
27th February 2025
32AQI
28th February 2025
39AQI
1st March 2025
47AQI
2nd March 2025
46AQI
3rd March 2025
40AQI
4th March 2025
45AQI
5th March 2025
46AQI
6th March 2025
47AQI
7th March 2025
50AQI
8th March 2025
41AQI
9th March 2025
37AQI
10th March 2025
47AQI
11th March 2025
57AQI
12th March 2025
57AQI
13th March 2025
65AQI
14th March 2025
83AQI
15th March 2025
120AQI
16th March 2025
124AQI
17th March 2025
114AQI
18th March 2025
123AQI
19th March 2025
131AQI
20th March 2025
117AQI
21st March 2025
88AQI
22nd March 2025
71AQI
23rd March 2025
67AQI
24th March 2025
72AQI
25th March 2025
61AQI
26th March 2025
74AQI
27th March 2025
74AQI
28th March 2025
72AQI
29th March 2025
66AQI
30th March 2025
74AQI
31st March 2025
81AQI
1st April 2025
66AQI
2nd April 2025
73AQI
3rd April 2025
62AQI
4th April 2025
59AQI
5th April 2025
58AQI
6th April 2025
68AQI
7th April 2025
71AQI
8th April 2025
63AQI
9th April 2025
69AQI
10th April 2025
69AQI
11th April 2025
76AQI
12th April 2025
71AQI
13th April 2025
75AQI
14th April 2025
73AQI
15th April 2025
73AQI
16th April 2025
97AQI
17th April 2025
69AQI
18th April 2025
62AQI
19th April 2025
63AQI
20th April 2025
65AQI
21st April 2025
68AQI
22nd April 2025
68AQI
23rd April 2025
69AQI
24th April 2025
76AQI
25th April 2025
85AQI
26th April 2025
83AQI
27th April 2025
73AQI
28th April 2025
72AQI
29th April 2025
74AQI
30th April 2025
78AQI
1st May 2025
72AQI
2nd May 2025
72AQI
3rd May 2025
68AQI
4th May 2025
72AQI
5th May 2025
75AQI
6th May 2025
84AQI
7th May 2025
74AQI
8th May 2025
72AQI
9th May 2025
70AQI
10th May 2025
69AQI
11th May 2025
64AQI
12th May 2025
66AQI
13th May 2025
63AQI
14th May 2025
93AQI
15th May 2025
83AQI
16th May 2025
72AQI
17th May 2025
78AQI
18th May 2025
68AQI
19th May 2025
71AQI
20th May 2025
79AQI
21st May 2025
71AQI
22nd May 2025
76AQI
23rd May 2025
78AQI
24th May 2025
73AQI
25th May 2025
68AQI
26th May 2025
68AQI
27th May 2025
70AQI
28th May 2025
71AQI
29th May 2025
70AQI
30th May 2025
74AQI
31st May 2025
65AQI
1st June 2025
65AQI
2nd June 2025
68AQI
3rd June 2025
66AQI
4th June 2025
68AQI
5th June 2025
64AQI
6th June 2025
67AQI
7th June 2025
65AQI
8th June 2025
68AQI
9th June 2025
67AQI
10th June 2025
71AQI
11th June 2025
73AQI
12th June 2025
70AQI
13th June 2025
74AQI
14th June 2025
79AQI
15th June 2025
77AQI
16th June 2025
75AQI
17th June 2025
81AQI
18th June 2025
84AQI
19th June 2025
95AQI
20th June 2025
93AQI
21st June 2025
98AQI
22nd June 2025
102AQI
23rd June 2025
96AQI
24th June 2025
94AQI
25th June 2025
86AQI
26th June 2025
96AQI
27th June 2025
94AQI
28th June 2025
96AQI
29th June 2025
115AQI
30th June 2025
109AQI
1st July 2025
106AQI
2nd July 2025
113AQI
3rd July 2025
89AQI
4th July 2025
91AQI
5th July 2025
96AQI
6th July 2025
104AQI
7th July 2025
103AQI
8th July 2025
102AQI
9th July 2025
95AQI
10th July 2025
92AQI
11th July 2025
109AQI
12th July 2025
115AQI
13th July 2025
117AQI
14th July 2025
112AQI
15th July 2025
94AQI
16th July 2025
91AQI
17th July 2025
101AQI
18th July 2025
89AQI
19th July 2025
83AQI
20th July 2025
83AQI
21st July 2025
85AQI
22nd July 2025
83AQI
23rd July 2025
74AQI
24th July 2025
73AQI
25th July 2025
66AQI
26th July 2025
63AQI
27th July 2025
64AQI
28th July 2025
67AQI
29th July 2025
67AQI
30th July 2025
69AQI
31st July 2025
77AQI
1st August 2025
85AQI
2nd August 2025
85AQI
3rd August 2025
85AQI
4th August 2025
89AQI
5th August 2025
92AQI
6th August 2025
91AQI
7th August 2025
86AQI
8th August 2025
76AQI
9th August 2025
73AQI
10th August 2025
70AQI
11th August 2025
84AQI
12th August 2025
79AQI
13th August 2025
85AQI
14th August 2025
82AQI
15th August 2025
79AQI
16th August 2025
87AQI
17th August 2025
79AQI
18th August 2025
86AQI
19th August 2025
92AQI
20th August 2025
89AQI

75AQI

61AQI

72AQI

71AQI

73AQI

82AQI

89AQI

84AQI

No. of days

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

202576AQI

31
8
20
10
15
6
30
31
27
3
21
10
20
18
195
19

Highest AQI recorded in

July

89AQI

Lowest AQI recorded in

February

61AQI

202471AQI

8
20
10
16
1
29
5
25
2
28
1
25
5
31
25
6
17
11
7
19
4
11
18
1
26
5
44
279
33

Highest AQI recorded in

September

94AQI

Lowest AQI recorded in

February

51AQI

202382AQI

3
20
5
3
3
25
5
23
2
22
3
1
7
14
4
1
6
1
10
16
3
14
16
11
23
4
2
2
25
2
3
22
5
25
215
56
8
2

Highest AQI recorded in

July

111AQI

Lowest AQI recorded in

March

62AQI

202285AQI

18
12
1
4
17
2
1
19
9
1
1
2
21
4
1
1
1
17
9
1
2
2
23
6
20
5
2
19
2
2
2
19
1
1
21
7
28
192
46
3
4
3

Highest AQI recorded in

May

120AQI

Lowest AQI recorded in

January

53AQI

202178AQI

5
24
2
3
25
2
20
5
4
6
20
4
26
1
14
12
4
9
1
2
11
6
22
1
7
1
4
8
13
3
6
10
18
3
43
204
40
15

Highest AQI recorded in

July

114AQI

Lowest AQI recorded in

February

62AQI

202070AQI

10
3
8
10
2
1
2
12
4
27
1
2
1
20
6
3
1
6
14
8
1
18
9
2
12
11
3
6
24
11
17
2
74
147
28
7
1

Highest AQI recorded in

July

96AQI

Lowest AQI recorded in

March

35AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
85AQI
Least Polluted Year Recorded
2020(Avg.)
70AQI

Nahavand's annual 2025 AQI (76) shows an average percentage change of -1.3% (improved AQI) compared to previous years: 2020 (70), 2021 (78), 2022 (85), 2023 (82), 2024 (71).