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HistoryAQIPM2.5PM10COSO2NO2O3

Cheshmeh, Shahr E Qods, Tehran, 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

Cheshmeh, Shahr E Qods, Tehran, Iran

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
27th Aug 2023
175AQI
Lowest AQI recorded on
9th Aug 2021
55AQI

Same Day Analysis (17th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 81 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 17th Aug - 18th Aug 2025

Cheshmeh, Shahr E Qods, Tehran, Iran

AQI
Day
Night
.

6 AM17th Aug 2025

8 PM

5 AM18th Aug 2025

Day time
Avg. Highest Time
11AM17th Aug

84AQI

Avg. Lowest Time
9AM17th Aug

65AQI

Night time
Avg. Highest Time
12AM18th Aug

88AQI

Avg. Lowest Time
8PM17th Aug

78AQI

In the last 24 hours,

Cheshmeh's AQI reached its highest point of 88 at 12 AM during the Night, while the lowest point, 65, was recorded at 9 AM during the Day between 17th Aug and 18th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Cheshmeh, Shahr E Qods, Tehran, Iran

JulAug
19th - 20th20th - 21st21st - 22nd22nd - 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
Day
Night
19th Jul 2025786 AMAQI
19th Jul 2025797 AMAQI
19th Jul 2025818 AMAQI
19th Jul 2025899 AMAQI
19th Jul 20259010 AMAQI
19th Jul 20259611 AMAQI
19th Jul 202510112 PMAQI
19th Jul 2025951 PMAQI
19th Jul 2025962 PMAQI
19th Jul 2025903 PMAQI
19th Jul 2025874 PMAQI
19th Jul 2025845 PMAQI
19th Jul 2025846 PMAQI
19th Jul 2025877 PMAQI
19th Jul 2025838 PMAQI
19th Jul 2025829 PMAQI
19th Jul 20258510 PMAQI
19th Jul 20258611 PMAQI
20th Jul 20258812 AMAQI
20th Jul 2025841 AMAQI
20th Jul 2025852 AMAQI
20th Jul 2025883 AMAQI
20th Jul 20251014 AMAQI
20th Jul 2025935 AMAQI

33°C29/36°C

20th Jul 2025886 AMAQI
20th Jul 2025847 AMAQI
20th Jul 2025828 AMAQI
20th Jul 2025889 AMAQI
20th Jul 20259410 AMAQI
20th Jul 20259811 AMAQI
20th Jul 202510012 PMAQI
20th Jul 2025911 PMAQI
20th Jul 2025882 PMAQI
20th Jul 2025913 PMAQI
20th Jul 2025834 PMAQI
20th Jul 2025825 PMAQI
20th Jul 2025826 PMAQI
20th Jul 2025847 PMAQI
20th Jul 2025808 PMAQI
20th Jul 2025819 PMAQI
20th Jul 20258110 PMAQI
20th Jul 20258211 PMAQI
21st Jul 20258112 AMAQI
21st Jul 2025851 AMAQI
21st Jul 2025852 AMAQI
21st Jul 2025903 AMAQI
21st Jul 2025994 AMAQI
21st Jul 20251125 AMAQI

33°C29/36°C

21st Jul 2025916 AMAQI
21st Jul 2025967 AMAQI
21st Jul 2025918 AMAQI
21st Jul 20251089 AMAQI
21st Jul 202510510 AMAQI
21st Jul 202510511 AMAQI
21st Jul 202511012 PMAQI
21st Jul 20251061 PMAQI
21st Jul 20251032 PMAQI
21st Jul 2025903 PMAQI
21st Jul 2025854 PMAQI
21st Jul 2025845 PMAQI
21st Jul 2025836 PMAQI
21st Jul 2025857 PMAQI
21st Jul 2025838 PMAQI
21st Jul 2025889 PMAQI
21st Jul 20258210 PMAQI
21st Jul 20258211 PMAQI
22nd Jul 20259212 AMAQI
22nd Jul 2025861 AMAQI
22nd Jul 2025842 AMAQI
22nd Jul 2025893 AMAQI
22nd Jul 2025924 AMAQI
22nd Jul 2025855 AMAQI

33°C29/37°C

22nd Jul 2025976 AMAQI
22nd Jul 2025877 AMAQI
22nd Jul 2025788 AMAQI
22nd Jul 2025849 AMAQI
22nd Jul 20259210 AMAQI
22nd Jul 20259011 AMAQI
22nd Jul 20259012 PMAQI
22nd Jul 2025921 PMAQI
22nd Jul 2025922 PMAQI
22nd Jul 2025823 PMAQI
22nd Jul 2025754 PMAQI
22nd Jul 2025785 PMAQI
22nd Jul 2025756 PMAQI
22nd Jul 2025807 PMAQI
22nd Jul 2025928 PMAQI
22nd Jul 20251019 PMAQI
22nd Jul 20259210 PMAQI
22nd Jul 20259211 PMAQI
23rd Jul 20258412 AMAQI
23rd Jul 2025961 AMAQI
23rd Jul 2025962 AMAQI
23rd Jul 2025863 AMAQI
23rd Jul 2025664 AMAQI
23rd Jul 2025705 AMAQI

33°C28/37°C

23rd Jul 2025816 AMAQI
23rd Jul 2025787 AMAQI
23rd Jul 2025828 AMAQI
23rd Jul 2025849 AMAQI
23rd Jul 20258410 AMAQI
23rd Jul 20258211 AMAQI
23rd Jul 20257712 PMAQI
23rd Jul 2025811 PMAQI
23rd Jul 2025732 PMAQI
23rd Jul 2025723 PMAQI
23rd Jul 2025774 PMAQI
23rd Jul 2025775 PMAQI
23rd Jul 2025876 PMAQI
23rd Jul 2025807 PMAQI
23rd Jul 2025888 PMAQI
23rd Jul 2025919 PMAQI
23rd Jul 20258010 PMAQI
23rd Jul 20258711 PMAQI
24th Jul 20259312 AMAQI
24th Jul 20251001 AMAQI
24th Jul 2025932 AMAQI
24th Jul 2025863 AMAQI
24th Jul 2025614 AMAQI
24th Jul 2025725 AMAQI

32°C29/35°C

24th Jul 2025766 AMAQI
24th Jul 2025847 AMAQI
24th Jul 20251008 AMAQI
24th Jul 2025999 AMAQI
24th Jul 20259010 AMAQI
24th Jul 20257611 AMAQI
24th Jul 20256812 PMAQI
24th Jul 2025761 PMAQI
24th Jul 2025812 PMAQI
24th Jul 2025743 PMAQI
24th Jul 2025724 PMAQI
24th Jul 2025815 PMAQI
24th Jul 2025916 PMAQI
24th Jul 2025797 PMAQI
24th Jul 2025788 PMAQI
24th Jul 2025709 PMAQI
24th Jul 20258410 PMAQI
24th Jul 20257611 PMAQI
25th Jul 20258012 AMAQI
25th Jul 2025771 AMAQI
25th Jul 2025802 AMAQI
25th Jul 2025873 AMAQI
25th Jul 2025814 AMAQI
25th Jul 2025915 AMAQI

31°C27/34°C

25th Jul 2025836 AMAQI
25th Jul 2025787 AMAQI
25th Jul 2025728 AMAQI
25th Jul 2025759 AMAQI
25th Jul 20256610 AMAQI
25th Jul 20256711 AMAQI
25th Jul 20256612 PMAQI
25th Jul 2025631 PMAQI
25th Jul 2025582 PMAQI
25th Jul 2025683 PMAQI
25th Jul 2025674 PMAQI
25th Jul 2025795 PMAQI
25th Jul 2025696 PMAQI
25th Jul 2025807 PMAQI
25th Jul 2025808 PMAQI
25th Jul 2025719 PMAQI
25th Jul 20258110 PMAQI
25th Jul 20258211 PMAQI
26th Jul 20258612 AMAQI
26th Jul 2025841 AMAQI
26th Jul 2025822 AMAQI
26th Jul 2025803 AMAQI
26th Jul 2025734 AMAQI
26th Jul 2025675 AMAQI

32°C29/35°C

26th Jul 2025706 AMAQI
26th Jul 2025707 AMAQI
26th Jul 2025658 AMAQI
26th Jul 2025669 AMAQI
26th Jul 20257010 AMAQI
26th Jul 20256311 AMAQI
26th Jul 20256412 PMAQI
26th Jul 2025661 PMAQI
26th Jul 2025592 PMAQI
26th Jul 2025633 PMAQI
26th Jul 2025654 PMAQI
26th Jul 2025685 PMAQI
26th Jul 2025626 PMAQI
26th Jul 2025647 PMAQI
26th Jul 2025718 PMAQI
26th Jul 2025669 PMAQI
26th Jul 20256610 PMAQI
26th Jul 20256811 PMAQI
27th Jul 20256212 AMAQI
27th Jul 2025681 AMAQI
27th Jul 2025632 AMAQI
27th Jul 2025693 AMAQI
27th Jul 2025644 AMAQI
27th Jul 2025645 AMAQI

32°C29/35°C

27th Jul 2025646 AMAQI
27th Jul 2025727 AMAQI
27th Jul 2025708 AMAQI
27th Jul 2025689 AMAQI
27th Jul 20256810 AMAQI
27th Jul 20256811 AMAQI
27th Jul 20256612 PMAQI
27th Jul 2025681 PMAQI
27th Jul 2025662 PMAQI
27th Jul 2025633 PMAQI
27th Jul 2025654 PMAQI
27th Jul 2025655 PMAQI
27th Jul 2025656 PMAQI
27th Jul 2025607 PMAQI
27th Jul 2025688 PMAQI
27th Jul 2025709 PMAQI
27th Jul 202510010 PMAQI
27th Jul 20259011 PMAQI
28th Jul 20257612 AMAQI
28th Jul 2025741 AMAQI
28th Jul 2025722 AMAQI
28th Jul 2025723 AMAQI
28th Jul 2025644 AMAQI
28th Jul 2025665 AMAQI

31°C28/34°C

28th Jul 2025676 AMAQI
28th Jul 2025707 AMAQI
28th Jul 2025698 AMAQI
28th Jul 2025709 AMAQI
28th Jul 20257110 AMAQI
28th Jul 20256611 AMAQI
28th Jul 20256412 PMAQI
28th Jul 2025641 PMAQI
28th Jul 2025632 PMAQI
28th Jul 2025693 PMAQI
28th Jul 2025674 PMAQI
28th Jul 2025715 PMAQI
28th Jul 2025716 PMAQI
28th Jul 2025707 PMAQI
28th Jul 2025738 PMAQI
28th Jul 2025809 PMAQI
28th Jul 20256810 PMAQI
28th Jul 20257711 PMAQI
29th Jul 20257912 AMAQI
29th Jul 2025761 AMAQI
29th Jul 2025802 AMAQI
29th Jul 2025803 AMAQI
29th Jul 2025724 AMAQI
29th Jul 2025745 AMAQI

32°C27/36°C

29th Jul 2025776 AMAQI
29th Jul 2025787 AMAQI
29th Jul 2025778 AMAQI
29th Jul 2025789 AMAQI
29th Jul 20258210 AMAQI
29th Jul 20258311 AMAQI
29th Jul 20257312 PMAQI
29th Jul 2025851 PMAQI
29th Jul 2025742 PMAQI
29th Jul 2025723 PMAQI
29th Jul 2025704 PMAQI
29th Jul 2025635 PMAQI
29th Jul 2025666 PMAQI
29th Jul 2025727 PMAQI
29th Jul 2025668 PMAQI
29th Jul 2025789 PMAQI
29th Jul 20257510 PMAQI
29th Jul 20258411 PMAQI
30th Jul 20259112 AMAQI
30th Jul 2025791 AMAQI
30th Jul 2025782 AMAQI
30th Jul 2025813 AMAQI
30th Jul 2025764 AMAQI
30th Jul 2025695 AMAQI

33°C29/37°C

30th Jul 2025686 AMAQI
30th Jul 2025767 AMAQI
30th Jul 2025868 AMAQI
30th Jul 2025749 AMAQI
30th Jul 20257610 AMAQI
30th Jul 20256711 AMAQI
30th Jul 20256812 PMAQI
30th Jul 2025781 PMAQI
30th Jul 2025662 PMAQI
30th Jul 2025683 PMAQI
30th Jul 2025744 PMAQI
30th Jul 2025765 PMAQI
30th Jul 2025756 PMAQI
30th Jul 2025727 PMAQI
30th Jul 2025798 PMAQI
30th Jul 2025849 PMAQI
30th Jul 20258810 PMAQI
30th Jul 20259711 PMAQI
31st Jul 20259712 AMAQI
31st Jul 2025971 AMAQI
31st Jul 2025972 AMAQI
31st Jul 2025973 AMAQI
31st Jul 2025974 AMAQI
31st Jul 2025925 AMAQI

33°C30/35°C

31st Jul 2025726 AMAQI
31st Jul 2025697 AMAQI
31st Jul 2025668 AMAQI
31st Jul 2025659 AMAQI
31st Jul 20256410 AMAQI
31st Jul 20256411 AMAQI
31st Jul 20256312 PMAQI
31st Jul 2025681 PMAQI
31st Jul 2025662 PMAQI
31st Jul 2025833 PMAQI
31st Jul 2025794 PMAQI
31st Jul 2025915 PMAQI
31st Jul 2025796 PMAQI
31st Jul 2025827 PMAQI
31st Jul 2025848 PMAQI
31st Jul 2025849 PMAQI
31st Jul 20258510 PMAQI
31st Jul 20258811 PMAQI
1st Aug 20258412 AMAQI
1st Aug 2025781 AMAQI
1st Aug 2025832 AMAQI
1st Aug 2025863 AMAQI
1st Aug 2025904 AMAQI
1st Aug 2025985 AMAQI

32°C29/35°C

1st Aug 2025926 AMAQI
1st Aug 2025977 AMAQI
1st Aug 20251058 AMAQI
1st Aug 20251029 AMAQI
1st Aug 20258210 AMAQI
1st Aug 202510211 AMAQI
1st Aug 202510112 PMAQI
1st Aug 20251051 PMAQI
1st Aug 2025992 PMAQI
1st Aug 2025963 PMAQI
1st Aug 2025884 PMAQI
1st Aug 2025945 PMAQI
1st Aug 2025906 PMAQI
1st Aug 2025957 PMAQI
1st Aug 2025888 PMAQI
1st Aug 2025869 PMAQI
1st Aug 20258910 PMAQI
1st Aug 20258611 PMAQI
2nd Aug 20258412 AMAQI
2nd Aug 2025861 AMAQI
2nd Aug 2025792 AMAQI
2nd Aug 2025943 AMAQI
2nd Aug 2025864 AMAQI
2nd Aug 2025905 AMAQI

31°C26/35°C

2nd Aug 20251016 AMAQI
2nd Aug 2025957 AMAQI
2nd Aug 2025868 AMAQI
2nd Aug 20251009 AMAQI
2nd Aug 20258610 AMAQI
2nd Aug 20258911 AMAQI
2nd Aug 20258412 PMAQI
2nd Aug 2025801 PMAQI
2nd Aug 2025902 PMAQI
2nd Aug 2025823 PMAQI
2nd Aug 2025864 PMAQI
2nd Aug 2025875 PMAQI
2nd Aug 2025846 PMAQI
2nd Aug 2025887 PMAQI
2nd Aug 2025908 PMAQI
2nd Aug 2025879 PMAQI
2nd Aug 20259710 PMAQI
2nd Aug 20258911 PMAQI
3rd Aug 20259012 AMAQI
3rd Aug 2025841 AMAQI
3rd Aug 2025862 AMAQI
3rd Aug 2025843 AMAQI
3rd Aug 2025904 AMAQI
3rd Aug 2025885 AMAQI

32°C28/35°C

3rd Aug 2025876 AMAQI
3rd Aug 2025887 AMAQI
3rd Aug 2025918 AMAQI
3rd Aug 2025899 AMAQI
3rd Aug 20258410 AMAQI
3rd Aug 20259211 AMAQI
3rd Aug 20258712 PMAQI
3rd Aug 2025931 PMAQI
3rd Aug 2025982 PMAQI
3rd Aug 2025883 PMAQI
3rd Aug 2025824 PMAQI
3rd Aug 2025815 PMAQI
3rd Aug 2025906 PMAQI
3rd Aug 2025927 PMAQI
3rd Aug 2025858 PMAQI
3rd Aug 2025839 PMAQI
3rd Aug 20258510 PMAQI
3rd Aug 20258811 PMAQI
4th Aug 20258812 AMAQI
4th Aug 2025881 AMAQI
4th Aug 2025882 AMAQI
4th Aug 2025883 AMAQI
4th Aug 2025914 AMAQI
4th Aug 2025835 AMAQI

33°C29/36°C

4th Aug 2025956 AMAQI
4th Aug 20251017 AMAQI
4th Aug 20251018 AMAQI
4th Aug 20251029 AMAQI
4th Aug 202510110 AMAQI
4th Aug 20258711 AMAQI
4th Aug 20259012 PMAQI
4th Aug 2025981 PMAQI
4th Aug 2025902 PMAQI
4th Aug 2025913 PMAQI
4th Aug 20251084 PMAQI
4th Aug 2025935 PMAQI
4th Aug 2025886 PMAQI
4th Aug 2025907 PMAQI
4th Aug 2025908 PMAQI
4th Aug 2025939 PMAQI
4th Aug 202510110 PMAQI
4th Aug 20258411 PMAQI
5th Aug 20259312 AMAQI
5th Aug 2025831 AMAQI
5th Aug 2025892 AMAQI
5th Aug 2025893 AMAQI
5th Aug 2025894 AMAQI
5th Aug 2025855 AMAQI

33°C29/37°C

5th Aug 20251006 AMAQI
5th Aug 2025937 AMAQI
5th Aug 2025898 AMAQI
5th Aug 20251009 AMAQI
5th Aug 20259510 AMAQI
5th Aug 202510111 AMAQI
5th Aug 20258212 PMAQI
5th Aug 2025981 PMAQI
5th Aug 2025882 PMAQI
5th Aug 2025923 PMAQI
5th Aug 2025944 PMAQI
5th Aug 2025965 PMAQI
5th Aug 2025906 PMAQI
5th Aug 2025907 PMAQI
5th Aug 2025968 PMAQI
5th Aug 2025939 PMAQI
5th Aug 20259710 PMAQI
5th Aug 20259111 PMAQI
6th Aug 20258512 AMAQI
6th Aug 2025951 AMAQI
6th Aug 2025892 AMAQI
6th Aug 2025863 AMAQI
6th Aug 2025844 AMAQI
6th Aug 2025815 AMAQI

33°C29/37°C

6th Aug 2025926 AMAQI
6th Aug 2025897 AMAQI
6th Aug 2025818 AMAQI
6th Aug 2025879 AMAQI
6th Aug 20258410 AMAQI
6th Aug 20259011 AMAQI
6th Aug 20258212 PMAQI
6th Aug 2025921 PMAQI
6th Aug 2025882 PMAQI
6th Aug 2025913 PMAQI
6th Aug 2025964 PMAQI
6th Aug 2025935 PMAQI
6th Aug 2025986 PMAQI
6th Aug 20251087 PMAQI
6th Aug 2025928 PMAQI
6th Aug 2025899 PMAQI
6th Aug 20259410 PMAQI
6th Aug 20258211 PMAQI
7th Aug 20258012 AMAQI
7th Aug 2025811 AMAQI
7th Aug 2025912 AMAQI
7th Aug 20251133 AMAQI
7th Aug 20251164 AMAQI
7th Aug 20251105 AMAQI

32°C29/36°C

7th Aug 2025876 AMAQI
7th Aug 2025907 AMAQI
7th Aug 20251088 AMAQI
7th Aug 20251089 AMAQI
7th Aug 20258910 AMAQI
7th Aug 20259111 AMAQI
7th Aug 20258612 PMAQI
7th Aug 2025801 PMAQI
7th Aug 2025832 PMAQI
7th Aug 2025783 PMAQI
7th Aug 2025694 PMAQI
7th Aug 2025665 PMAQI
7th Aug 2025726 PMAQI
7th Aug 2025747 PMAQI
7th Aug 2025738 PMAQI
7th Aug 2025849 PMAQI
7th Aug 20258510 PMAQI
7th Aug 20258611 PMAQI
8th Aug 20258612 AMAQI
8th Aug 2025941 AMAQI
8th Aug 2025862 AMAQI
8th Aug 2025833 AMAQI
8th Aug 2025784 AMAQI
8th Aug 2025725 AMAQI

32°C29/35°C

8th Aug 2025766 AMAQI
8th Aug 2025827 AMAQI
8th Aug 2025788 AMAQI
8th Aug 2025859 AMAQI
8th Aug 20258510 AMAQI
8th Aug 20257711 AMAQI
8th Aug 20257812 PMAQI
8th Aug 2025741 PMAQI
8th Aug 2025802 PMAQI
8th Aug 2025813 PMAQI
8th Aug 2025774 PMAQI
8th Aug 2025795 PMAQI
8th Aug 2025786 PMAQI
8th Aug 2025867 PMAQI
8th Aug 2025798 PMAQI
8th Aug 2025829 PMAQI
8th Aug 20258110 PMAQI
8th Aug 20258711 PMAQI
9th Aug 20259612 AMAQI
9th Aug 2025861 AMAQI
9th Aug 2025802 AMAQI
9th Aug 2025903 AMAQI
9th Aug 2025844 AMAQI
9th Aug 2025765 AMAQI

31°C28/34°C

9th Aug 2025666 AMAQI
9th Aug 2025797 AMAQI
9th Aug 2025988 AMAQI
9th Aug 2025729 AMAQI
9th Aug 20257910 AMAQI
9th Aug 20258611 AMAQI
9th Aug 20257812 PMAQI
9th Aug 2025661 PMAQI
9th Aug 2025682 PMAQI
9th Aug 2025693 PMAQI
9th Aug 2025674 PMAQI
9th Aug 2025685 PMAQI
9th Aug 2025846 PMAQI
9th Aug 2025907 PMAQI
9th Aug 2025848 PMAQI
9th Aug 2025819 PMAQI
9th Aug 20258610 PMAQI
9th Aug 20258111 PMAQI
10th Aug 20259412 AMAQI
10th Aug 2025921 AMAQI
10th Aug 2025912 AMAQI
10th Aug 2025883 AMAQI
10th Aug 2025684 AMAQI
10th Aug 2025725 AMAQI

32°C28/35°C

10th Aug 2025826 AMAQI
10th Aug 2025887 AMAQI
10th Aug 2025828 AMAQI
10th Aug 2025709 AMAQI
10th Aug 20257810 AMAQI
10th Aug 20257611 AMAQI
10th Aug 20257612 PMAQI
10th Aug 2025761 PMAQI
10th Aug 2025802 PMAQI
10th Aug 2025903 PMAQI
10th Aug 2025844 PMAQI
10th Aug 2025805 PMAQI
10th Aug 2025766 PMAQI
10th Aug 2025767 PMAQI
10th Aug 2025748 PMAQI
10th Aug 2025769 PMAQI
10th Aug 20257610 PMAQI
10th Aug 20257611 PMAQI
11th Aug 202510012 AMAQI
11th Aug 2025901 AMAQI
11th Aug 2025962 AMAQI
11th Aug 20251023 AMAQI
11th Aug 2025854 AMAQI
11th Aug 2025875 AMAQI

31°C28/34°C

11th Aug 2025846 AMAQI
11th Aug 2025857 AMAQI
11th Aug 2025908 AMAQI
11th Aug 2025939 AMAQI
11th Aug 20259810 AMAQI
11th Aug 20259011 AMAQI
11th Aug 20259412 PMAQI
11th Aug 2025761 PMAQI
11th Aug 2025902 PMAQI
11th Aug 2025933 PMAQI
11th Aug 2025974 PMAQI
11th Aug 2025965 PMAQI
11th Aug 2025806 PMAQI
11th Aug 2025967 PMAQI
11th Aug 20251008 PMAQI
11th Aug 20251029 PMAQI
11th Aug 20259410 PMAQI
11th Aug 20259311 PMAQI
12th Aug 20259012 AMAQI
12th Aug 2025861 AMAQI
12th Aug 2025842 AMAQI
12th Aug 2025903 AMAQI
12th Aug 2025824 AMAQI
12th Aug 2025765 AMAQI

31°C28/34°C

12th Aug 2025726 AMAQI
12th Aug 2025727 AMAQI
12th Aug 2025768 AMAQI
12th Aug 2025769 AMAQI
12th Aug 20258810 AMAQI
12th Aug 20257911 AMAQI
12th Aug 20258912 PMAQI
12th Aug 2025781 PMAQI
12th Aug 2025882 PMAQI
12th Aug 20251003 PMAQI
12th Aug 2025904 PMAQI
12th Aug 2025985 PMAQI
12th Aug 2025896 PMAQI
12th Aug 2025897 PMAQI
12th Aug 2025948 PMAQI
12th Aug 2025849 PMAQI
12th Aug 20259510 PMAQI
12th Aug 202510211 PMAQI
13th Aug 202510212 AMAQI
13th Aug 20251011 AMAQI
13th Aug 20251062 AMAQI
13th Aug 2025903 AMAQI
13th Aug 2025824 AMAQI
13th Aug 2025725 AMAQI

32°C28/34°C

13th Aug 2025876 AMAQI
13th Aug 2025737 AMAQI
13th Aug 2025808 AMAQI
13th Aug 2025789 AMAQI
13th Aug 20258910 AMAQI
13th Aug 20257411 AMAQI
13th Aug 20258712 PMAQI
13th Aug 2025911 PMAQI
13th Aug 2025872 PMAQI
13th Aug 2025843 PMAQI
13th Aug 2025974 PMAQI
13th Aug 2025795 PMAQI
13th Aug 2025806 PMAQI
13th Aug 2025967 PMAQI
13th Aug 2025988 PMAQI
13th Aug 2025869 PMAQI
13th Aug 20259610 PMAQI
13th Aug 20259711 PMAQI
14th Aug 20259812 AMAQI
14th Aug 2025861 AMAQI
14th Aug 2025872 AMAQI
14th Aug 20251043 AMAQI
14th Aug 2025934 AMAQI
14th Aug 2025965 AMAQI

32°C29/35°C

14th Aug 2025856 AMAQI
14th Aug 2025877 AMAQI
14th Aug 2025848 AMAQI
14th Aug 2025869 AMAQI
14th Aug 20257510 AMAQI
14th Aug 20258111 AMAQI
14th Aug 20257912 PMAQI
14th Aug 2025731 PMAQI
14th Aug 2025802 PMAQI
14th Aug 2025803 PMAQI
14th Aug 2025754 PMAQI
14th Aug 2025775 PMAQI
14th Aug 2025836 PMAQI
14th Aug 2025787 PMAQI
14th Aug 2025728 PMAQI
14th Aug 2025789 PMAQI
14th Aug 20257410 PMAQI
14th Aug 20257811 PMAQI
15th Aug 20257812 AMAQI
15th Aug 2025741 AMAQI
15th Aug 2025722 AMAQI
15th Aug 2025733 AMAQI
15th Aug 2025824 AMAQI
15th Aug 2025965 AMAQI

30°C26/33°C

15th Aug 2025886 AMAQI
15th Aug 2025987 AMAQI
15th Aug 2025828 AMAQI
15th Aug 2025829 AMAQI
15th Aug 20258510 AMAQI
15th Aug 20257611 AMAQI
15th Aug 20258612 PMAQI
15th Aug 2025741 PMAQI
15th Aug 2025842 PMAQI
15th Aug 2025833 PMAQI
15th Aug 2025804 PMAQI
15th Aug 2025875 PMAQI
15th Aug 2025796 PMAQI
15th Aug 2025787 PMAQI
15th Aug 2025898 PMAQI
15th Aug 2025969 PMAQI
15th Aug 20259010 PMAQI
15th Aug 20258211 PMAQI
16th Aug 20258112 AMAQI
16th Aug 2025741 AMAQI
16th Aug 2025802 AMAQI
16th Aug 2025873 AMAQI
16th Aug 2025774 AMAQI
16th Aug 2025855 AMAQI

30°C26/32°C

16th Aug 20251166 AMAQI
16th Aug 2025917 AMAQI
16th Aug 2025788 AMAQI
16th Aug 20251269 AMAQI
16th Aug 20259210 AMAQI
16th Aug 202510411 AMAQI
16th Aug 20259012 PMAQI
16th Aug 2025901 PMAQI
16th Aug 2025862 PMAQI
16th Aug 2025903 PMAQI
16th Aug 2025974 PMAQI
16th Aug 2025965 PMAQI
16th Aug 2025876 PMAQI
16th Aug 20251167 PMAQI
16th Aug 2025838 PMAQI
16th Aug 2025829 PMAQI
16th Aug 20258610 PMAQI
16th Aug 20258911 PMAQI
17th Aug 20258812 AMAQI
17th Aug 2025881 AMAQI
17th Aug 2025882 AMAQI
17th Aug 2025683 AMAQI
17th Aug 2025914 AMAQI
17th Aug 2025935 AMAQI

31°C28/34°C

17th Aug 2025756 AMAQI
17th Aug 2025767 AMAQI
17th Aug 2025818 AMAQI
17th Aug 2025659 AMAQI
17th Aug 20257310 AMAQI
17th Aug 20258411 AMAQI
17th Aug 20257212 PMAQI
17th Aug 2025791 PMAQI
17th Aug 2025822 PMAQI
17th Aug 2025843 PMAQI
17th Aug 2025834 PMAQI
17th Aug 2025795 PMAQI
17th Aug 2025826 PMAQI
17th Aug 2025787 PMAQI
17th Aug 2025788 PMAQI
17th Aug 2025819 PMAQI
17th Aug 20258110 PMAQI
17th Aug 20258511 PMAQI
18th Aug 20258812 AMAQI
18th Aug 2025851 AMAQI
18th Aug 2025832 AMAQI
18th Aug 2025833 AMAQI
18th Aug 2025814 AMAQI
18th Aug 2025805 AMAQI

30°C27/32°C

18th Aug 2025886 AMAQI
6 AM
18th Aug 2025957 AMAQI
18th Aug 2025798 AMAQI
18th Aug 2025699 AMAQI
18th Aug 20258210 AMAQI
1 PM
8 PM
1 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 8 PM

83AQI

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

83AQI

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. 83), while the lowest AQI was between 6 AM to 8 PM (Avg. 83).
Night time
Avg. Highest Time
12 AM - 11 PM

85AQI

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

85AQI

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. 85), while the lowest AQI was between 12 AM to 11 PM (Avg. 85).

2025 Days Vs Air Quality

Cheshmeh, Shahr E Qods, Tehran, Iran

2025

6%

14

74%

169

20%

46

Total number of days with different AQI categories in last 230 days in 2025 (135 days remaining)

Good
14 Days
Moderate
169 Days
Poor
46 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 6%

Health Risk Level:

Extreme

In 2025, 6% of 230 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

Cheshmeh, Shahr E Qods, Tehran, 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
92AQI
2nd January 2025
73AQI
3rd January 2025
73AQI
4th January 2025
85AQI
5th January 2025
82AQI
6th January 2025
109AQI
7th January 2025
126AQI
8th January 2025
98AQI
9th January 2025
105AQI
10th January 2025
123AQI
11th January 2025
109AQI
12th January 2025
126AQI
13th January 2025
91AQI
14th January 2025
89AQI
15th January 2025
91AQI
16th January 2025
103AQI
17th January 2025
78AQI
18th January 2025
66AQI
19th January 2025
68AQI
20th January 2025
65AQI
21st January 2025
61AQI
22nd January 2025
70AQI
23rd January 2025
81AQI
24th January 2025
68AQI
25th January 2025
72AQI
26th January 2025
84AQI
27th January 2025
75AQI
28th January 2025
68AQI
29th January 2025
73AQI
30th January 2025
100AQI
31st January 2025
127AQI
1st February 2025
120AQI
2nd February 2025
138AQI
3rd February 2025
104AQI
4th February 2025
80AQI
5th February 2025
77AQI
6th February 2025
79AQI
7th February 2025
67AQI
8th February 2025
57AQI
9th February 2025
61AQI
10th February 2025
64AQI
11th February 2025
88AQI
12th February 2025
87AQI
13th February 2025
109AQI
14th February 2025
64AQI
15th February 2025
60AQI
16th February 2025
50AQI
17th February 2025
54AQI
18th February 2025
55AQI
19th February 2025
57AQI
20th February 2025
53AQI
21st February 2025
47AQI
22nd February 2025
42AQI
23rd February 2025
34AQI
24th February 2025
22AQI
25th February 2025
23AQI
26th February 2025
30AQI
27th February 2025
29AQI
28th February 2025
36AQI
1st March 2025
48AQI
2nd March 2025
44AQI
3rd March 2025
43AQI
4th March 2025
42AQI
5th March 2025
66AQI
6th March 2025
54AQI
7th March 2025
57AQI
8th March 2025
48AQI
9th March 2025
55AQI
10th March 2025
62AQI
11th March 2025
51AQI
12th March 2025
57AQI
13th March 2025
71AQI
14th March 2025
87AQI
15th March 2025
103AQI
16th March 2025
110AQI
17th March 2025
108AQI
18th March 2025
131AQI
19th March 2025
144AQI
20th March 2025
128AQI
21st March 2025
96AQI
22nd March 2025
68AQI
23rd March 2025
67AQI
24th March 2025
80AQI
25th March 2025
58AQI
26th March 2025
76AQI
27th March 2025
77AQI
28th March 2025
78AQI
29th March 2025
80AQI
30th March 2025
77AQI
31st March 2025
81AQI
1st April 2025
69AQI
2nd April 2025
76AQI
3rd April 2025
67AQI
4th April 2025
68AQI
5th April 2025
68AQI
6th April 2025
59AQI
7th April 2025
65AQI
8th April 2025
68AQI
9th April 2025
65AQI
10th April 2025
67AQI
11th April 2025
78AQI
12th April 2025
83AQI
13th April 2025
78AQI
14th April 2025
82AQI
15th April 2025
81AQI
16th April 2025
81AQI
17th April 2025
58AQI
18th April 2025
58AQI
19th April 2025
65AQI
20th April 2025
70AQI
21st April 2025
62AQI
22nd April 2025
69AQI
23rd April 2025
67AQI
24th April 2025
76AQI
25th April 2025
86AQI
26th April 2025
93AQI
27th April 2025
84AQI
28th April 2025
79AQI
29th April 2025
76AQI
30th April 2025
84AQI
1st May 2025
79AQI
2nd May 2025
77AQI
3rd May 2025
79AQI
4th May 2025
79AQI
5th May 2025
81AQI
6th May 2025
79AQI
7th May 2025
83AQI
8th May 2025
82AQI
9th May 2025
72AQI
10th May 2025
70AQI
11th May 2025
68AQI
12th May 2025
66AQI
13th May 2025
67AQI
14th May 2025
86AQI
15th May 2025
79AQI
16th May 2025
81AQI
17th May 2025
71AQI
18th May 2025
68AQI
19th May 2025
76AQI
20th May 2025
80AQI
21st May 2025
77AQI
22nd May 2025
90AQI
23rd May 2025
92AQI
24th May 2025
79AQI
25th May 2025
81AQI
26th May 2025
79AQI
27th May 2025
79AQI
28th May 2025
80AQI
29th May 2025
82AQI
30th May 2025
81AQI
31st May 2025
82AQI
1st June 2025
79AQI
2nd June 2025
77AQI
3rd June 2025
77AQI
4th June 2025
77AQI
5th June 2025
74AQI
6th June 2025
77AQI
7th June 2025
79AQI
8th June 2025
83AQI
9th June 2025
77AQI
10th June 2025
76AQI
11th June 2025
84AQI
12th June 2025
83AQI
13th June 2025
87AQI
14th June 2025
86AQI
15th June 2025
85AQI
16th June 2025
88AQI
17th June 2025
111AQI
18th June 2025
114AQI
19th June 2025
128AQI
20th June 2025
106AQI
21st June 2025
126AQI
22nd June 2025
148AQI
23rd June 2025
107AQI
24th June 2025
109AQI
25th June 2025
104AQI
26th June 2025
117AQI
27th June 2025
116AQI
28th June 2025
123AQI
29th June 2025
127AQI
30th June 2025
140AQI
1st July 2025
133AQI
2nd July 2025
135AQI
3rd July 2025
123AQI
4th July 2025
135AQI
5th July 2025
131AQI
6th July 2025
138AQI
7th July 2025
129AQI
8th July 2025
131AQI
9th July 2025
114AQI
10th July 2025
130AQI
11th July 2025
145AQI
12th July 2025
126AQI
13th July 2025
112AQI
14th July 2025
112AQI
15th July 2025
98AQI
16th July 2025
88AQI
17th July 2025
88AQI
18th July 2025
83AQI
19th July 2025
87AQI
20th July 2025
87AQI
21st July 2025
92AQI
22nd July 2025
88AQI
23rd July 2025
82AQI
24th July 2025
81AQI
25th July 2025
76AQI
26th July 2025
69AQI
27th July 2025
69AQI
28th July 2025
70AQI
29th July 2025
75AQI
30th July 2025
77AQI
31st July 2025
82AQI
1st August 2025
92AQI
2nd August 2025
89AQI
3rd August 2025
88AQI
4th August 2025
92AQI
5th August 2025
92AQI
6th August 2025
90AQI
7th August 2025
87AQI
8th August 2025
81AQI
9th August 2025
80AQI
10th August 2025
80AQI
11th August 2025
92AQI
12th August 2025
87AQI
13th August 2025
88AQI
14th August 2025
83AQI
15th August 2025
84AQI
16th August 2025
91AQI
17th August 2025
81AQI

88AQI

64AQI

76AQI

73AQI

78AQI

99AQI

103AQI

87AQI

No. of days

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

202583AQI

23
8
9
15
4
5
20
6
30
31
16
14
17
14
17
14
169
46

Highest AQI recorded in

July

103AQI

Lowest AQI recorded in

February

64AQI

202477AQI

7
15
6
4
22
10
19
2
10
20
10
21
22
8
31
23
6
1
21
8
1
5
24
1
2
26
2
10
19
2
48
254
52
4

Highest AQI recorded in

December

114AQI

Lowest AQI recorded in

May

54AQI

202392AQI

13
16
1
3
19
3
11
19
6
21
2
2
24
3
10
6
3
5
18
4
17
12
1
5
6
20
9
12
15
1
8
22
22
173
112
10

Highest AQI recorded in

July

120AQI

Lowest AQI recorded in

March

58AQI

202288AQI

5
17
6
2
18
1
3
24
3
1
23
4
2
1
21
6
3
1
14
13
2
1
2
16
4
1
1
10
10
1
3
11
11
2
20
5
2
25
164
64
14
2
1

Highest AQI recorded in

July

125AQI

Lowest AQI recorded in

November

51AQI

202179AQI

2
13
11
5
12
14
1
4
21
6
4
24
2
2
25
1
22
21
3
3
31
15
12
1
28
3
4
23
3
4
21
6
32
258
48
9

Highest AQI recorded in

January

101AQI

Lowest AQI recorded in

February

58AQI

202084AQI

8
1
13
8
1
15
2
24
6
1
22
7
1
20
10
21
8
21
10
18
11
2
16
8
1
25
166
62
2

Highest AQI recorded in

December

93AQI

Lowest AQI recorded in

March

37AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
92AQI
Least Polluted Year Recorded
2024(Avg.)
77AQI

Cheshmeh's annual 2025 AQI (83) shows an average percentage change of -0.4% (improved AQI) compared to previous years: 2020 (84), 2021 (79), 2022 (88), 2023 (92), 2024 (77).