Tehran, 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
Tehran, Tehran, Iran
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
28th Aug 2022
175AQILowest AQI recorded on
2nd Aug 2024
59AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 92 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Tehran, Tehran, Iran
AQI
Day
Night
.
6 AM5th Aug 2025
8 PM
5 AM6th Aug 2025
Day time
Avg. Highest Time
11AM5th Aug
101AQI
Avg. Lowest Time
12PM5th Aug
86AQI
Night time
Avg. Highest Time
1AM6th Aug
94AQI
Avg. Lowest Time
5AM6th Aug
82AQI
In the last 24 hours,
Tehran's AQI reached its highest point of 101 at 11 AM during the Day, while the lowest point, 82, was recorded at 5 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Tehran, Tehran, Iran
JulAug
07th - 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 - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 20251076 AMAQI
7th Jul 2025977 AMAQI
7th Jul 20251158 AMAQI
7th Jul 20251009 AMAQI
7th Jul 202511010 AMAQI
7th Jul 202510011 AMAQI
7th Jul 202511712 PMAQI
7th Jul 20251221 PMAQI
7th Jul 20251392 PMAQI
7th Jul 20251433 PMAQI
7th Jul 20251384 PMAQI
7th Jul 20251355 PMAQI
7th Jul 20251256 PMAQI
7th Jul 20251257 PMAQI
7th Jul 20251218 PMAQI
7th Jul 20251219 PMAQI
7th Jul 202512110 PMAQI
7th Jul 202511611 PMAQI
8th Jul 202511612 AMAQI
8th Jul 20251101 AMAQI
8th Jul 20251092 AMAQI
8th Jul 20251123 AMAQI
8th Jul 20251274 AMAQI
8th Jul 20251275 AMAQI
29°C26/33°C
8th Jul 20251466 AMAQI
8th Jul 20251417 AMAQI
8th Jul 20251358 AMAQI
8th Jul 20251359 AMAQI
8th Jul 202512910 AMAQI
8th Jul 202512711 AMAQI
8th Jul 202512412 PMAQI
8th Jul 20251081 PMAQI
8th Jul 20251022 PMAQI
8th Jul 2025933 PMAQI
8th Jul 2025964 PMAQI
8th Jul 2025995 PMAQI
8th Jul 20251096 PMAQI
8th Jul 20251047 PMAQI
8th Jul 20251078 PMAQI
8th Jul 20251049 PMAQI
8th Jul 202510210 PMAQI
8th Jul 20259911 PMAQI
9th Jul 202510112 AMAQI
9th Jul 2025971 AMAQI
9th Jul 20251012 AMAQI
9th Jul 20251083 AMAQI
9th Jul 2025824 AMAQI
9th Jul 2025975 AMAQI
29°C25/32°C
9th Jul 2025806 AMAQI
9th Jul 2025887 AMAQI
9th Jul 2025928 AMAQI
9th Jul 2025939 AMAQI
9th Jul 202510110 AMAQI
9th Jul 202510311 AMAQI
9th Jul 202511212 PMAQI
9th Jul 20251151 PMAQI
9th Jul 20251162 PMAQI
9th Jul 20251123 PMAQI
9th Jul 20251054 PMAQI
9th Jul 20251035 PMAQI
9th Jul 20251026 PMAQI
9th Jul 20251017 PMAQI
9th Jul 20251028 PMAQI
9th Jul 20251049 PMAQI
9th Jul 202510110 PMAQI
9th Jul 20259811 PMAQI
10th Jul 20259712 AMAQI
10th Jul 2025981 AMAQI
10th Jul 2025982 AMAQI
10th Jul 2025993 AMAQI
10th Jul 20251114 AMAQI
10th Jul 20251125 AMAQI
30°C26/33°C
10th Jul 20251066 AMAQI
10th Jul 20251087 AMAQI
10th Jul 20251098 AMAQI
10th Jul 20251099 AMAQI
10th Jul 202511410 AMAQI
10th Jul 202511111 AMAQI
10th Jul 202511112 PMAQI
10th Jul 20251141 PMAQI
10th Jul 20251132 PMAQI
10th Jul 20251103 PMAQI
10th Jul 20251074 PMAQI
10th Jul 20251065 PMAQI
10th Jul 20251056 PMAQI
10th Jul 20251047 PMAQI
10th Jul 2025988 PMAQI
10th Jul 2025959 PMAQI
10th Jul 20259810 PMAQI
10th Jul 202510711 PMAQI
11th Jul 202510512 AMAQI
11th Jul 20251051 AMAQI
11th Jul 20251042 AMAQI
11th Jul 20251083 AMAQI
11th Jul 20251104 AMAQI
11th Jul 20251125 AMAQI
30°C27/35°C
11th Jul 20251116 AMAQI
11th Jul 20251117 AMAQI
11th Jul 20251098 AMAQI
11th Jul 20251129 AMAQI
11th Jul 202511610 AMAQI
11th Jul 202511211 AMAQI
11th Jul 202510812 PMAQI
11th Jul 20251091 PMAQI
11th Jul 20251122 PMAQI
11th Jul 20251063 PMAQI
11th Jul 20251124 PMAQI
11th Jul 20251135 PMAQI
11th Jul 20251126 PMAQI
11th Jul 20251107 PMAQI
11th Jul 20251098 PMAQI
11th Jul 20251109 PMAQI
11th Jul 202511310 PMAQI
11th Jul 202511211 PMAQI
12th Jul 202511212 AMAQI
12th Jul 20251101 AMAQI
12th Jul 20251092 AMAQI
12th Jul 20251063 AMAQI
12th Jul 20251074 AMAQI
12th Jul 20251035 AMAQI
31°C28/34°C
12th Jul 20251026 AMAQI
12th Jul 2025977 AMAQI
12th Jul 20251038 AMAQI
12th Jul 20251049 AMAQI
12th Jul 202510510 AMAQI
12th Jul 202510411 AMAQI
12th Jul 202510412 PMAQI
12th Jul 20251031 PMAQI
12th Jul 20251012 PMAQI
12th Jul 20251033 PMAQI
12th Jul 20251054 PMAQI
12th Jul 20251085 PMAQI
12th Jul 20251086 PMAQI
12th Jul 20251087 PMAQI
12th Jul 20251088 PMAQI
12th Jul 20251109 PMAQI
12th Jul 202511010 PMAQI
12th Jul 202510911 PMAQI
13th Jul 202510712 AMAQI
13th Jul 20251061 AMAQI
13th Jul 20251062 AMAQI
13th Jul 20251053 AMAQI
13th Jul 2025984 AMAQI
13th Jul 2025935 AMAQI
32°C28/35°C
13th Jul 20251026 AMAQI
13th Jul 2025987 AMAQI
13th Jul 2025998 AMAQI
13th Jul 20251009 AMAQI
13th Jul 202510210 AMAQI
13th Jul 202510011 AMAQI
13th Jul 20259912 PMAQI
13th Jul 2025981 PMAQI
13th Jul 2025962 PMAQI
13th Jul 20251003 PMAQI
13th Jul 20251004 PMAQI
13th Jul 20251035 PMAQI
13th Jul 20251026 PMAQI
13th Jul 20251027 PMAQI
13th Jul 20251058 PMAQI
13th Jul 20251079 PMAQI
13th Jul 202510410 PMAQI
13th Jul 202510311 PMAQI
14th Jul 202510512 AMAQI
14th Jul 20251041 AMAQI
14th Jul 20251062 AMAQI
14th Jul 20251033 AMAQI
14th Jul 2025944 AMAQI
14th Jul 2025925 AMAQI
28°C25/30°C
14th Jul 2025986 AMAQI
14th Jul 2025957 AMAQI
14th Jul 20251018 AMAQI
14th Jul 2025959 AMAQI
14th Jul 20259610 AMAQI
14th Jul 20259711 AMAQI
14th Jul 20259412 PMAQI
14th Jul 2025931 PMAQI
14th Jul 2025972 PMAQI
14th Jul 2025983 PMAQI
14th Jul 20251014 PMAQI
14th Jul 20251005 PMAQI
14th Jul 20251026 PMAQI
14th Jul 20251007 PMAQI
14th Jul 20251028 PMAQI
14th Jul 2025999 PMAQI
14th Jul 20259710 PMAQI
14th Jul 202510011 PMAQI
15th Jul 202510012 AMAQI
15th Jul 20251011 AMAQI
15th Jul 2025982 AMAQI
15th Jul 2025943 AMAQI
15th Jul 2025874 AMAQI
15th Jul 2025835 AMAQI
27°C24/31°C
15th Jul 2025876 AMAQI
15th Jul 2025827 AMAQI
15th Jul 2025888 AMAQI
15th Jul 2025899 AMAQI
15th Jul 20258610 AMAQI
15th Jul 20258611 AMAQI
15th Jul 20258512 PMAQI
15th Jul 2025851 PMAQI
15th Jul 2025862 PMAQI
15th Jul 2025883 PMAQI
15th Jul 2025934 PMAQI
15th Jul 2025935 PMAQI
15th Jul 2025956 PMAQI
15th Jul 2025957 PMAQI
15th Jul 2025848 PMAQI
15th Jul 2025889 PMAQI
15th Jul 20259510 PMAQI
15th Jul 20259711 PMAQI
16th Jul 20259312 AMAQI
16th Jul 2025991 AMAQI
16th Jul 2025972 AMAQI
16th Jul 2025923 AMAQI
16th Jul 2025774 AMAQI
16th Jul 2025795 AMAQI
30°C25/33°C
16th Jul 2025756 AMAQI
16th Jul 2025817 AMAQI
16th Jul 2025858 AMAQI
16th Jul 2025829 AMAQI
16th Jul 20258210 AMAQI
16th Jul 20258211 AMAQI
16th Jul 20258012 PMAQI
16th Jul 2025821 PMAQI
16th Jul 2025842 PMAQI
16th Jul 2025863 PMAQI
16th Jul 2025884 PMAQI
16th Jul 2025895 PMAQI
16th Jul 2025886 PMAQI
16th Jul 2025887 PMAQI
16th Jul 2025888 PMAQI
16th Jul 2025919 PMAQI
16th Jul 20258710 PMAQI
16th Jul 20258511 PMAQI
17th Jul 20258612 AMAQI
17th Jul 2025911 AMAQI
17th Jul 2025852 AMAQI
17th Jul 2025823 AMAQI
17th Jul 2025854 AMAQI
17th Jul 2025745 AMAQI
31°C27/35°C
17th Jul 2025876 AMAQI
17th Jul 2025927 AMAQI
17th Jul 2025888 AMAQI
17th Jul 2025849 AMAQI
17th Jul 20258410 AMAQI
17th Jul 20258711 AMAQI
17th Jul 20258712 PMAQI
17th Jul 2025861 PMAQI
17th Jul 2025872 PMAQI
17th Jul 2025853 PMAQI
17th Jul 2025864 PMAQI
17th Jul 2025855 PMAQI
17th Jul 2025846 PMAQI
17th Jul 2025857 PMAQI
17th Jul 2025848 PMAQI
17th Jul 2025869 PMAQI
17th Jul 20258710 PMAQI
17th Jul 20258511 PMAQI
18th Jul 20258512 AMAQI
18th Jul 2025851 AMAQI
18th Jul 2025842 AMAQI
18th Jul 2025843 AMAQI
18th Jul 2025914 AMAQI
18th Jul 2025885 AMAQI
33°C28/36°C
18th Jul 2025906 AMAQI
18th Jul 2025847 AMAQI
18th Jul 2025838 AMAQI
18th Jul 2025829 AMAQI
18th Jul 20258310 AMAQI
18th Jul 20258511 AMAQI
18th Jul 20258212 PMAQI
18th Jul 2025831 PMAQI
18th Jul 2025812 PMAQI
18th Jul 2025853 PMAQI
18th Jul 2025834 PMAQI
18th Jul 2025835 PMAQI
18th Jul 2025836 PMAQI
18th Jul 2025837 PMAQI
18th Jul 2025858 PMAQI
18th Jul 2025869 PMAQI
18th Jul 20258610 PMAQI
18th Jul 20258511 PMAQI
19th Jul 20258512 AMAQI
19th Jul 2025851 AMAQI
19th Jul 2025862 AMAQI
19th Jul 2025843 AMAQI
19th Jul 2025894 AMAQI
19th Jul 2025885 AMAQI
34°C30/37°C
19th Jul 2025836 AMAQI
19th Jul 2025807 AMAQI
19th Jul 2025818 AMAQI
19th Jul 2025819 AMAQI
19th Jul 20258410 AMAQI
19th Jul 20258411 AMAQI
19th Jul 20258512 PMAQI
19th Jul 2025841 PMAQI
19th Jul 2025822 PMAQI
19th Jul 2025863 PMAQI
19th Jul 2025874 PMAQI
19th Jul 2025845 PMAQI
19th Jul 2025846 PMAQI
19th Jul 2025837 PMAQI
19th Jul 2025848 PMAQI
19th Jul 2025859 PMAQI
19th Jul 20258410 PMAQI
19th Jul 20258511 PMAQI
20th Jul 20258612 AMAQI
20th Jul 2025841 AMAQI
20th Jul 2025842 AMAQI
20th Jul 2025843 AMAQI
20th Jul 2025844 AMAQI
20th Jul 2025815 AMAQI
33°C29/36°C
20th Jul 2025796 AMAQI
20th Jul 2025807 AMAQI
20th Jul 2025848 AMAQI
20th Jul 2025809 AMAQI
20th Jul 20258010 AMAQI
20th Jul 20258111 AMAQI
20th Jul 20258112 PMAQI
20th Jul 2025801 PMAQI
20th Jul 2025802 PMAQI
20th Jul 2025823 PMAQI
20th Jul 2025834 PMAQI
20th Jul 2025835 PMAQI
20th Jul 2025836 PMAQI
20th Jul 2025847 PMAQI
20th Jul 2025808 PMAQI
20th Jul 2025819 PMAQI
20th Jul 20258210 PMAQI
20th Jul 20258211 PMAQI
21st Jul 20258112 AMAQI
21st Jul 2025861 AMAQI
21st Jul 2025852 AMAQI
21st Jul 2025903 AMAQI
21st Jul 2025954 AMAQI
21st Jul 2025885 AMAQI
33°C29/36°C
21st Jul 2025836 AMAQI
21st Jul 2025857 AMAQI
21st Jul 2025848 AMAQI
21st Jul 2025859 AMAQI
21st Jul 20258410 AMAQI
21st Jul 20258511 AMAQI
21st Jul 20258712 PMAQI
21st Jul 2025861 PMAQI
21st Jul 2025872 PMAQI
21st Jul 2025833 PMAQI
21st Jul 2025844 PMAQI
21st Jul 2025845 PMAQI
21st Jul 2025846 PMAQI
21st Jul 2025857 PMAQI
21st Jul 2025838 PMAQI
21st Jul 2025869 PMAQI
21st Jul 20258510 PMAQI
21st Jul 20258311 PMAQI
22nd Jul 20258412 AMAQI
22nd Jul 2025851 AMAQI
22nd Jul 2025842 AMAQI
22nd Jul 2025843 AMAQI
22nd Jul 2025824 AMAQI
22nd Jul 2025885 AMAQI
33°C29/37°C
22nd Jul 2025886 AMAQI
22nd Jul 2025837 AMAQI
22nd Jul 2025828 AMAQI
22nd Jul 2025879 AMAQI
22nd Jul 20258710 AMAQI
22nd Jul 20258911 AMAQI
22nd Jul 20258712 PMAQI
22nd Jul 2025861 PMAQI
22nd Jul 2025872 PMAQI
22nd Jul 2025863 PMAQI
22nd Jul 2025764 PMAQI
22nd Jul 2025775 PMAQI
22nd Jul 2025746 PMAQI
22nd Jul 2025817 PMAQI
22nd Jul 2025888 PMAQI
22nd Jul 20251039 PMAQI
22nd Jul 20259310 PMAQI
22nd Jul 20259011 PMAQI
23rd Jul 20258212 AMAQI
23rd Jul 2025951 AMAQI
23rd Jul 2025972 AMAQI
23rd Jul 2025873 AMAQI
23rd Jul 2025684 AMAQI
23rd Jul 2025715 AMAQI
33°C28/37°C
23rd Jul 2025826 AMAQI
23rd Jul 2025797 AMAQI
23rd Jul 2025888 AMAQI
23rd Jul 2025879 AMAQI
23rd Jul 20258110 AMAQI
23rd Jul 20258211 AMAQI
23rd Jul 20257812 PMAQI
23rd Jul 2025801 PMAQI
23rd Jul 2025742 PMAQI
23rd Jul 2025733 PMAQI
23rd Jul 2025784 PMAQI
23rd Jul 2025775 PMAQI
23rd Jul 2025846 PMAQI
23rd Jul 2025807 PMAQI
23rd Jul 2025908 PMAQI
23rd Jul 2025939 PMAQI
23rd Jul 20258110 PMAQI
23rd Jul 20258811 PMAQI
24th Jul 20259412 AMAQI
24th Jul 20251001 AMAQI
24th Jul 2025952 AMAQI
24th Jul 2025863 AMAQI
24th Jul 2025644 AMAQI
24th Jul 2025765 AMAQI
32°C29/35°C
24th Jul 2025796 AMAQI
24th Jul 2025907 AMAQI
24th Jul 20251008 AMAQI
24th Jul 2025999 AMAQI
24th Jul 20259110 AMAQI
24th Jul 20258011 AMAQI
24th Jul 20257612 PMAQI
24th Jul 2025751 PMAQI
24th Jul 2025822 PMAQI
24th Jul 2025773 PMAQI
24th Jul 2025744 PMAQI
24th Jul 2025805 PMAQI
24th Jul 2025876 PMAQI
24th Jul 2025807 PMAQI
24th Jul 2025808 PMAQI
24th Jul 2025709 PMAQI
24th Jul 20258510 PMAQI
24th Jul 20257511 PMAQI
25th Jul 20257812 AMAQI
25th Jul 2025771 AMAQI
25th Jul 2025822 AMAQI
25th Jul 2025873 AMAQI
25th Jul 2025884 AMAQI
25th Jul 2025915 AMAQI
31°C27/34°C
25th Jul 2025826 AMAQI
25th Jul 2025817 AMAQI
25th Jul 2025758 AMAQI
25th Jul 2025769 AMAQI
25th Jul 20256710 AMAQI
25th Jul 20256511 AMAQI
25th Jul 20256612 PMAQI
25th Jul 2025641 PMAQI
25th Jul 2025592 PMAQI
25th Jul 2025693 PMAQI
25th Jul 2025724 PMAQI
25th Jul 2025805 PMAQI
25th Jul 2025716 PMAQI
25th Jul 2025817 PMAQI
25th Jul 2025788 PMAQI
25th Jul 2025739 PMAQI
25th Jul 20258410 PMAQI
25th Jul 20258611 PMAQI
26th Jul 20258612 AMAQI
26th Jul 2025831 AMAQI
26th Jul 2025812 AMAQI
26th Jul 2025783 AMAQI
26th Jul 2025694 AMAQI
26th Jul 2025675 AMAQI
32°C29/35°C
26th Jul 2025706 AMAQI
26th Jul 2025667 AMAQI
26th Jul 2025648 AMAQI
26th Jul 2025659 AMAQI
26th Jul 20256910 AMAQI
26th Jul 20256411 AMAQI
26th Jul 20256412 PMAQI
26th Jul 2025661 PMAQI
26th Jul 2025592 PMAQI
26th Jul 2025623 PMAQI
26th Jul 2025644 PMAQI
26th Jul 2025675 PMAQI
26th Jul 2025626 PMAQI
26th Jul 2025637 PMAQI
26th Jul 2025678 PMAQI
26th Jul 2025679 PMAQI
26th Jul 20256410 PMAQI
26th Jul 20256711 PMAQI
27th Jul 20256112 AMAQI
27th Jul 2025681 AMAQI
27th Jul 2025622 AMAQI
27th Jul 2025693 AMAQI
27th Jul 2025634 AMAQI
27th Jul 2025635 AMAQI
32°C29/35°C
27th Jul 2025656 AMAQI
27th Jul 2025727 AMAQI
27th Jul 2025728 AMAQI
27th Jul 2025719 AMAQI
27th Jul 20256810 AMAQI
27th Jul 20256911 AMAQI
27th Jul 20256712 PMAQI
27th Jul 2025681 PMAQI
27th Jul 2025662 PMAQI
27th Jul 2025643 PMAQI
27th Jul 2025654 PMAQI
27th Jul 2025665 PMAQI
27th Jul 2025686 PMAQI
27th Jul 2025617 PMAQI
27th Jul 2025698 PMAQI
27th Jul 2025749 PMAQI
27th Jul 202510210 PMAQI
27th Jul 20258611 PMAQI
28th Jul 20257612 AMAQI
28th Jul 2025741 AMAQI
28th Jul 2025732 AMAQI
28th Jul 2025723 AMAQI
28th Jul 2025654 AMAQI
28th Jul 2025665 AMAQI
31°C28/34°C
28th Jul 2025716 AMAQI
28th Jul 2025707 AMAQI
28th Jul 2025708 AMAQI
28th Jul 2025739 AMAQI
28th Jul 20257010 AMAQI
28th Jul 20256711 AMAQI
28th Jul 20256412 PMAQI
28th Jul 2025651 PMAQI
28th Jul 2025642 PMAQI
28th Jul 2025703 PMAQI
28th Jul 2025684 PMAQI
28th Jul 2025705 PMAQI
28th Jul 2025726 PMAQI
28th Jul 2025707 PMAQI
28th Jul 2025758 PMAQI
28th Jul 2025809 PMAQI
28th Jul 20257310 PMAQI
28th Jul 20257611 PMAQI
29th Jul 20258212 AMAQI
29th Jul 2025771 AMAQI
29th Jul 2025802 AMAQI
29th Jul 2025803 AMAQI
29th Jul 2025734 AMAQI
29th Jul 2025765 AMAQI
32°C27/36°C
29th Jul 2025776 AMAQI
29th Jul 2025777 AMAQI
29th Jul 2025778 AMAQI
29th Jul 2025779 AMAQI
29th Jul 20258110 AMAQI
29th Jul 20258111 AMAQI
29th Jul 20257312 PMAQI
29th Jul 2025841 PMAQI
29th Jul 2025812 PMAQI
29th Jul 2025743 PMAQI
29th Jul 2025714 PMAQI
29th Jul 2025645 PMAQI
29th Jul 2025686 PMAQI
29th Jul 2025727 PMAQI
29th Jul 2025688 PMAQI
29th Jul 2025809 PMAQI
29th Jul 20257610 PMAQI
29th Jul 20258611 PMAQI
30th Jul 20259112 AMAQI
30th Jul 2025801 AMAQI
30th Jul 2025812 AMAQI
30th Jul 2025833 AMAQI
30th Jul 2025734 AMAQI
30th Jul 2025685 AMAQI
33°C29/37°C
30th Jul 2025676 AMAQI
30th Jul 2025757 AMAQI
30th Jul 2025868 AMAQI
30th Jul 2025769 AMAQI
30th Jul 20257710 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20256812 PMAQI
30th Jul 2025781 PMAQI
30th Jul 2025662 PMAQI
30th Jul 2025693 PMAQI
30th Jul 2025744 PMAQI
30th Jul 2025755 PMAQI
30th Jul 2025766 PMAQI
30th Jul 2025747 PMAQI
30th Jul 2025798 PMAQI
30th Jul 2025839 PMAQI
30th Jul 20258910 PMAQI
30th Jul 202510011 PMAQI
31st Jul 202510012 AMAQI
31st Jul 20251001 AMAQI
31st Jul 20251002 AMAQI
31st Jul 20251003 AMAQI
31st Jul 20251004 AMAQI
31st Jul 2025945 AMAQI
33°C30/35°C
31st Jul 2025716 AMAQI
31st Jul 2025697 AMAQI
31st Jul 2025678 AMAQI
31st Jul 2025689 AMAQI
31st Jul 20256610 AMAQI
31st Jul 20256711 AMAQI
31st Jul 20256612 PMAQI
31st Jul 2025691 PMAQI
31st Jul 2025692 PMAQI
31st Jul 2025823 PMAQI
31st Jul 2025804 PMAQI
31st Jul 2025915 PMAQI
31st Jul 2025796 PMAQI
31st Jul 2025837 PMAQI
31st Jul 2025828 PMAQI
31st Jul 2025859 PMAQI
31st Jul 20258810 PMAQI
31st Jul 20258811 PMAQI
1st Aug 20258712 AMAQI
1st Aug 2025801 AMAQI
1st Aug 2025842 AMAQI
1st Aug 2025873 AMAQI
1st Aug 2025924 AMAQI
1st Aug 20251005 AMAQI
32°C29/35°C
1st Aug 2025986 AMAQI
1st Aug 2025977 AMAQI
1st Aug 20251058 AMAQI
1st Aug 20251069 AMAQI
1st Aug 20258110 AMAQI
1st Aug 20259511 AMAQI
1st Aug 20259712 PMAQI
1st Aug 20251041 PMAQI
1st Aug 20251032 PMAQI
1st Aug 2025913 PMAQI
1st Aug 2025874 PMAQI
1st Aug 2025945 PMAQI
1st Aug 2025906 PMAQI
1st Aug 2025927 PMAQI
1st Aug 2025868 PMAQI
1st Aug 2025869 PMAQI
1st Aug 20259010 PMAQI
1st Aug 20258711 PMAQI
2nd Aug 20258612 AMAQI
2nd Aug 2025851 AMAQI
2nd Aug 2025832 AMAQI
2nd Aug 2025963 AMAQI
2nd Aug 2025924 AMAQI
2nd Aug 2025965 AMAQI
31°C26/35°C
2nd Aug 2025996 AMAQI
2nd Aug 2025977 AMAQI
2nd Aug 2025908 AMAQI
2nd Aug 2025979 AMAQI
2nd Aug 20258610 AMAQI
2nd Aug 20258511 AMAQI
2nd Aug 20258112 PMAQI
2nd Aug 2025821 PMAQI
2nd Aug 2025932 PMAQI
2nd Aug 2025833 PMAQI
2nd Aug 2025874 PMAQI
2nd Aug 2025855 PMAQI
2nd Aug 2025856 PMAQI
2nd Aug 2025897 PMAQI
2nd Aug 2025878 PMAQI
2nd Aug 2025889 PMAQI
2nd Aug 20259610 PMAQI
2nd Aug 20258911 PMAQI
3rd Aug 20258912 AMAQI
3rd Aug 2025841 AMAQI
3rd Aug 2025862 AMAQI
3rd Aug 2025833 AMAQI
3rd Aug 2025894 AMAQI
3rd Aug 2025895 AMAQI
32°C28/35°C
3rd Aug 2025906 AMAQI
3rd Aug 2025897 AMAQI
3rd Aug 2025968 AMAQI
3rd Aug 2025909 AMAQI
3rd Aug 20258610 AMAQI
3rd Aug 20259311 AMAQI
3rd Aug 20258912 PMAQI
3rd Aug 2025911 PMAQI
3rd Aug 2025932 PMAQI
3rd Aug 2025883 PMAQI
3rd Aug 2025844 PMAQI
3rd Aug 2025835 PMAQI
3rd Aug 2025936 PMAQI
3rd Aug 2025937 PMAQI
3rd Aug 2025868 PMAQI
3rd Aug 2025839 PMAQI
3rd Aug 20258610 PMAQI
3rd Aug 20259011 PMAQI
4th Aug 20258812 AMAQI
4th Aug 2025851 AMAQI
4th Aug 2025882 AMAQI
4th Aug 2025903 AMAQI
4th Aug 2025894 AMAQI
4th Aug 2025825 AMAQI
33°C29/36°C
4th Aug 2025946 AMAQI
4th Aug 2025967 AMAQI
4th Aug 20251028 AMAQI
4th Aug 2025919 AMAQI
4th Aug 20259810 AMAQI
4th Aug 20258811 AMAQI
4th Aug 20258812 PMAQI
4th Aug 2025881 PMAQI
4th Aug 2025882 PMAQI
4th Aug 2025903 PMAQI
4th Aug 20251094 PMAQI
4th Aug 2025945 PMAQI
4th Aug 2025946 PMAQI
4th Aug 2025927 PMAQI
4th Aug 2025888 PMAQI
4th Aug 2025949 PMAQI
4th Aug 20259810 PMAQI
4th Aug 20258511 PMAQI
5th Aug 20259212 AMAQI
5th Aug 2025831 AMAQI
5th Aug 2025892 AMAQI
5th Aug 2025893 AMAQI
5th Aug 2025854 AMAQI
5th Aug 2025845 AMAQI
33°C29/37°C
5th Aug 20251006 AMAQI
5th Aug 2025997 AMAQI
5th Aug 2025888 AMAQI
5th Aug 2025979 AMAQI
5th Aug 20259410 AMAQI
5th Aug 202510111 AMAQI
5th Aug 20258612 PMAQI
5th Aug 20251001 PMAQI
5th Aug 2025922 PMAQI
5th Aug 2025973 PMAQI
5th Aug 2025954 PMAQI
5th Aug 2025955 PMAQI
5th Aug 2025936 PMAQI
5th Aug 2025897 PMAQI
5th Aug 2025968 PMAQI
5th Aug 2025939 PMAQI
5th Aug 20259110 PMAQI
5th Aug 20258911 PMAQI
6th Aug 20258412 AMAQI
6th Aug 2025941 AMAQI
6th Aug 2025872 AMAQI
6th Aug 2025863 AMAQI
6th Aug 2025824 AMAQI
6th Aug 2025825 AMAQI
33°C29/37°C
6th Aug 2025926 AMAQI
6 AM6th Aug 2025887 AMAQI
6th Aug 2025848 AMAQI
6th Aug 2025869 AMAQI
6th Aug 20258210 AMAQI
6th Aug 20259411 AMAQI
6th Aug 20258512 PMAQI
6th Aug 2025921 PMAQI
1 PM6th Aug 2025882 PMAQI
6th Aug 2025933 PMAQI
6th Aug 2025984 PMAQI
6th Aug 2025955 PMAQI
6th Aug 20251036 PMAQI
6th Aug 20251087 PMAQI
6th Aug 2025918 PMAQI
8 PM6th Aug 2025939 PMAQI
6th Aug 202510210 PMAQI
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 PM
89AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM
89AQI
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. 89), while the lowest AQI was between 6 AM to 8 PM (Avg. 89).
Night time
Avg. Highest Time
12 AM - 11 PM
90AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
90AQI
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. 90), while the lowest AQI was between 12 AM to 11 PM (Avg. 90).
2025 Days Vs Air Quality
Tehran, Tehran, Iran
2025
5%
10
72%
156
24%
51
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
10 DaysModerate
156 DaysPoor
51 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2025, 5% of 218 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
Tehran, 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
108AQI
108AQI
2nd January 2025
93AQI
93AQI
3rd January 2025
87AQI
87AQI
4th January 2025
103AQI
103AQI
5th January 2025
95AQI
95AQI
6th January 2025
133AQI
133AQI
7th January 2025
137AQI
137AQI
8th January 2025
110AQI
110AQI
9th January 2025
116AQI
116AQI
10th January 2025
147AQI
147AQI
11th January 2025
144AQI
144AQI
12th January 2025
150AQI
150AQI
13th January 2025
122AQI
122AQI
14th January 2025
120AQI
120AQI
15th January 2025
131AQI
131AQI
16th January 2025
129AQI
129AQI
17th January 2025
93AQI
93AQI
18th January 2025
79AQI
79AQI
19th January 2025
91AQI
91AQI
20th January 2025
87AQI
87AQI
21st January 2025
80AQI
80AQI
22nd January 2025
98AQI
98AQI
23rd January 2025
96AQI
96AQI
24th January 2025
83AQI
83AQI
25th January 2025
88AQI
88AQI
26th January 2025
103AQI
103AQI
27th January 2025
106AQI
106AQI
28th January 2025
81AQI
81AQI
29th January 2025
96AQI
96AQI
30th January 2025
129AQI
129AQI
31st January 2025
146AQI
146AQI
1st February 2025
139AQI
139AQI
2nd February 2025
147AQI
147AQI
3rd February 2025
126AQI
126AQI
4th February 2025
110AQI
110AQI
5th February 2025
109AQI
109AQI
6th February 2025
94AQI
94AQI
7th February 2025
73AQI
73AQI
8th February 2025
62AQI
62AQI
9th February 2025
59AQI
59AQI
10th February 2025
67AQI
67AQI
11th February 2025
101AQI
101AQI
12th February 2025
111AQI
111AQI
13th February 2025
112AQI
112AQI
14th February 2025
66AQI
66AQI
15th February 2025
63AQI
63AQI
16th February 2025
62AQI
62AQI
17th February 2025
61AQI
61AQI
18th February 2025
70AQI
70AQI
19th February 2025
72AQI
72AQI
20th February 2025
74AQI
74AQI
21st February 2025
57AQI
57AQI
22nd February 2025
48AQI
48AQI
23rd February 2025
43AQI
43AQI
24th February 2025
37AQI
37AQI
25th February 2025
37AQI
37AQI
26th February 2025
43AQI
43AQI
27th February 2025
43AQI
43AQI
28th February 2025
47AQI
47AQI
1st March 2025
55AQI
55AQI
2nd March 2025
50AQI
50AQI
3rd March 2025
50AQI
50AQI
4th March 2025
49AQI
49AQI
5th March 2025
71AQI
71AQI
6th March 2025
61AQI
61AQI
7th March 2025
66AQI
66AQI
8th March 2025
54AQI
54AQI
9th March 2025
60AQI
60AQI
10th March 2025
69AQI
69AQI
11th March 2025
61AQI
61AQI
12th March 2025
67AQI
67AQI
13th March 2025
84AQI
84AQI
14th March 2025
99AQI
99AQI
15th March 2025
121AQI
121AQI
16th March 2025
129AQI
129AQI
17th March 2025
118AQI
118AQI
18th March 2025
132AQI
132AQI
19th March 2025
138AQI
138AQI
20th March 2025
125AQI
125AQI
21st March 2025
93AQI
93AQI
22nd March 2025
69AQI
69AQI
23rd March 2025
69AQI
69AQI
24th March 2025
80AQI
80AQI
25th March 2025
59AQI
59AQI
26th March 2025
76AQI
76AQI
27th March 2025
76AQI
76AQI
28th March 2025
83AQI
83AQI
29th March 2025
83AQI
83AQI
30th March 2025
81AQI
81AQI
31st March 2025
82AQI
82AQI
1st April 2025
71AQI
71AQI
2nd April 2025
81AQI
81AQI
3rd April 2025
73AQI
73AQI
4th April 2025
72AQI
72AQI
5th April 2025
71AQI
71AQI
6th April 2025
66AQI
66AQI
7th April 2025
69AQI
69AQI
8th April 2025
76AQI
76AQI
9th April 2025
70AQI
70AQI
10th April 2025
70AQI
70AQI
11th April 2025
83AQI
83AQI
12th April 2025
84AQI
84AQI
13th April 2025
79AQI
79AQI
14th April 2025
83AQI
83AQI
15th April 2025
79AQI
79AQI
16th April 2025
84AQI
84AQI
17th April 2025
65AQI
65AQI
18th April 2025
68AQI
68AQI
19th April 2025
68AQI
68AQI
20th April 2025
71AQI
71AQI
21st April 2025
69AQI
69AQI
22nd April 2025
72AQI
72AQI
23rd April 2025
70AQI
70AQI
24th April 2025
77AQI
77AQI
25th April 2025
90AQI
90AQI
26th April 2025
95AQI
95AQI
27th April 2025
86AQI
86AQI
28th April 2025
78AQI
78AQI
29th April 2025
76AQI
76AQI
30th April 2025
88AQI
88AQI
1st May 2025
76AQI
76AQI
2nd May 2025
74AQI
74AQI
3rd May 2025
76AQI
76AQI
4th May 2025
77AQI
77AQI
5th May 2025
75AQI
75AQI
6th May 2025
77AQI
77AQI
7th May 2025
80AQI
80AQI
8th May 2025
80AQI
80AQI
9th May 2025
71AQI
71AQI
10th May 2025
73AQI
73AQI
11th May 2025
68AQI
68AQI
12th May 2025
65AQI
65AQI
13th May 2025
66AQI
66AQI
14th May 2025
87AQI
87AQI
15th May 2025
76AQI
76AQI
16th May 2025
75AQI
75AQI
17th May 2025
75AQI
75AQI
18th May 2025
81AQI
81AQI
19th May 2025
77AQI
77AQI
20th May 2025
82AQI
82AQI
21st May 2025
74AQI
74AQI
22nd May 2025
96AQI
96AQI
23rd May 2025
95AQI
95AQI
24th May 2025
74AQI
74AQI
25th May 2025
72AQI
72AQI
26th May 2025
72AQI
72AQI
27th May 2025
75AQI
75AQI
28th May 2025
76AQI
76AQI
29th May 2025
77AQI
77AQI
30th May 2025
79AQI
79AQI
31st May 2025
72AQI
72AQI
1st June 2025
72AQI
72AQI
2nd June 2025
79AQI
79AQI
3rd June 2025
71AQI
71AQI
4th June 2025
71AQI
71AQI
5th June 2025
69AQI
69AQI
6th June 2025
73AQI
73AQI
7th June 2025
75AQI
75AQI
8th June 2025
80AQI
80AQI
9th June 2025
76AQI
76AQI
10th June 2025
77AQI
77AQI
11th June 2025
80AQI
80AQI
12th June 2025
79AQI
79AQI
13th June 2025
87AQI
87AQI
14th June 2025
85AQI
85AQI
15th June 2025
82AQI
82AQI
16th June 2025
83AQI
83AQI
17th June 2025
93AQI
93AQI
18th June 2025
99AQI
99AQI
19th June 2025
108AQI
108AQI
20th June 2025
93AQI
93AQI
21st June 2025
100AQI
100AQI
22nd June 2025
107AQI
107AQI
23rd June 2025
100AQI
100AQI
24th June 2025
98AQI
98AQI
25th June 2025
97AQI
97AQI
26th June 2025
106AQI
106AQI
27th June 2025
104AQI
104AQI
28th June 2025
106AQI
106AQI
29th June 2025
114AQI
114AQI
30th June 2025
114AQI
114AQI
1st July 2025
114AQI
114AQI
2nd July 2025
119AQI
119AQI
3rd July 2025
109AQI
109AQI
4th July 2025
115AQI
115AQI
5th July 2025
108AQI
108AQI
6th July 2025
119AQI
119AQI
7th July 2025
116AQI
116AQI
8th July 2025
113AQI
113AQI
9th July 2025
101AQI
101AQI
10th July 2025
105AQI
105AQI
11th July 2025
109AQI
109AQI
12th July 2025
106AQI
106AQI
13th July 2025
102AQI
102AQI
14th July 2025
98AQI
98AQI
15th July 2025
91AQI
91AQI
16th July 2025
86AQI
86AQI
17th July 2025
85AQI
85AQI
18th July 2025
85AQI
85AQI
19th July 2025
85AQI
85AQI
20th July 2025
82AQI
82AQI
21st July 2025
85AQI
85AQI
22nd July 2025
86AQI
86AQI
23rd July 2025
83AQI
83AQI
24th July 2025
83AQI
83AQI
25th July 2025
77AQI
77AQI
26th July 2025
69AQI
69AQI
27th July 2025
69AQI
69AQI
28th July 2025
71AQI
71AQI
29th July 2025
77AQI
77AQI
30th July 2025
78AQI
78AQI
31st July 2025
83AQI
83AQI
1st August 2025
91AQI
91AQI
2nd August 2025
89AQI
89AQI
3rd August 2025
88AQI
88AQI
4th August 2025
91AQI
91AQI
5th August 2025
92AQI
92AQI
109AQI
76AQI
81AQI
76AQI
77AQI
89AQI
94AQI
90AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202586AQI
14
17
7
13
8
3
22
6
30
31
23
7
18
13
5
10
156
51
Highest AQI recorded in
January109AQI
Lowest AQI recorded in
April76AQI
202485AQI
5
11
13
17
9
1
23
7
30
31
30
31
25
6
18
12
6
21
3
1
28
1
7
19
5
13
272
70
5
Highest AQI recorded in
December124AQI
Lowest AQI recorded in
July67AQI
202399AQI
3
16
12
21
6
1
24
7
29
1
23
6
11
9
10
19
1
23
7
11
27
2
7
22
3
24
3
192
119
17
Highest AQI recorded in
January137AQI
Lowest AQI recorded in
April77AQI
2022102AQI
4
16
11
19
4
27
4
20
8
1
1
16
12
2
1
13
16
5
20
2
4
1
11
10
1
4
6
17
8
14
7
4
146
120
13
2
Highest AQI recorded in
December123AQI
Lowest AQI recorded in
March83AQI
202190AQI
1
11
12
7
1
18
9
3
19
9
27
3
31
28
22
9
31
24
6
29
2
1
9
19
1
9
20
2
6
258
89
10
Highest AQI recorded in
January117AQI
Lowest AQI recorded in
May66AQI
202080AQI
8
6
7
14
5
14
2
28
30
1
1
29
26
3
21
10
22
8
1
8
21
1
24
198
43
1
Highest AQI recorded in
December116AQI
Lowest AQI recorded in
March53AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
102AQILeast Polluted Year Recorded
2020(Avg.)
80AQITehran's annual 2025 AQI (86) shows an average percentage change of -4.5% (improved AQI) compared to previous years: 2020 (80), 2021 (90), 2022 (102), 2023 (99), 2024 (85).
