District 10, Tehran, Tehran Province, Iran Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
District 10, Tehran, Tehran Province, Iran
AQI Trends: Highest and Lowest
Same Day Analysis (23rd September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 64 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 24th Sep - 25th Sep 2025
District 10, Tehran, Tehran Province, Iran
6 AM24th Sep 2025
7 PM
5 AM25th Sep 2025
AQI
AQI
76AQI
48AQI
In the last 24 hours,
District 10's AQI reached its highest point of 76 at 4 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 24th Sep and 25th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
District 10, Tehran, Tehran Province, Iran
30°C26/32°C
31°C27/33°C
30°C25/33°C
29°C25/32°C
29°C26/32°C
29°C25/32°C
29°C25/33°C
28°C24/31°C
28°C23/31°C
30°C25/33°C
31°C27/33°C
30°C27/33°C
30°C27/33°C
30°C27/34°C
30°C27/34°C
32°C28/34°C
30°C28/32°C
27°C24/30°C
25°C22/28°C
25°C22/28°C
24°C22/27°C
24°C21/27°C
25°C22/29°C
25°C21/28°C
27°C22/31°C
25°C23/27°C
22°C20/26°C
21°C19/24°C
21°C19/24°C
--°C/°C
--°C/°C
75AQI
75AQI
75AQI
75AQI
2025 Days Vs Air Quality
District 10, Tehran, Tehran Province, Iran
83%
98
17%
20
Total number of days with different AQI categories in last 267 days in 2025 (98 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 267 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
District 10, Tehran, Tehran Province, Iran
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
78AQI
86AQI
74AQI
73AQI
81AQI
69AQI
68AQI
69AQI
73AQI
75AQI
83AQI
82AQI
80AQI
86AQI
82AQI
92AQI
94AQI
80AQI
83AQI
88AQI
100AQI
105AQI
95AQI
94AQI
96AQI
97AQI
96AQI
98AQI
110AQI
101AQI
106AQI
113AQI
114AQI
115AQI
116AQI
113AQI
114AQI
106AQI
123AQI
113AQI
116AQI
99AQI
105AQI
106AQI
106AQI
102AQI
97AQI
91AQI
86AQI
84AQI
86AQI
84AQI
83AQI
85AQI
85AQI
82AQI
84AQI
77AQI
71AQI
69AQI
73AQI
80AQI
80AQI
88AQI
93AQI
91AQI
90AQI
93AQI
93AQI
90AQI
85AQI
83AQI
84AQI
83AQI
92AQI
88AQI
93AQI
85AQI
81AQI
89AQI
84AQI
88AQI
95AQI
93AQI
103AQI
92AQI
90AQI
105AQI
93AQI
87AQI
76AQI
79AQI
85AQI
75AQI
78AQI
66AQI
78AQI
77AQI
68AQI
81AQI
78AQI
78AQI
81AQI
88AQI
80AQI
80AQI
76AQI
75AQI
74AQI
72AQI
70AQI
70AQI
68AQI
71AQI
75AQI
77AQI
68AQI
64AQI
79AQI
89AQI
94AQI
88AQI
75AQI
No. of days
202587AQI
Highest AQI recorded in
July94AQI
Lowest AQI recorded in
September75AQI
Most & Least Polluted Years Over the Last 1 Years
District 10's annual 2025 AQI (87) shows an average percentage change of NaN% (improved AQI) compared to previous years: .