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 (27th September):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 75 of Moderate air quality on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
District 10, Tehran, Tehran Province, Iran
5 AM27th Sep 2026
6 PM
4 AM28th Sep 2026
94AQI
67AQI
80AQI
56AQI
In the last 24 hours,
District 10's AQI reached its highest point of 94 at 5 AM during the Day, while the lowest point, 56, was recorded at 9 PM during the Night between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
District 10, Tehran, Tehran Province, Iran
30°C28/33°C
31°C28/34°C
28°C25/31°C
27°C24/29°C
26°C24/28°C
25°C23/28°C
27°C23/30°C
28°C25/30°C
28°C25/31°C
25°C22/29°C
25°C22/27°C
26°C24/29°C
25°C22/28°C
24°C20/26°C
26°C23/28°C
26°C24/28°C
26°C23/29°C
27°C24/29°C
27°C24/29°C
27°C25/29°C
28°C25/30°C
29°C26/31°C
28°C25/30°C
28°C25/31°C
28°C25/31°C
29°C26/32°C
28°C26/30°C
25°C23/27°C
24°C22/26°C
23°C21/27°C
66AQI
62AQI
72AQI
66AQI
2026 Days Vs Air Quality
District 10, Tehran, Tehran Province, Iran
11%
29
81%
217
7%
19
0.7%
2
Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)
Under WHO’s Safe Air Quality Limits: 11%
Health Risk Level:
Extreme
In 2026, 11% of 271 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 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
82AQI (US)
118AQI (US)
121AQI (US)
121AQI (US)
122AQI (US)
96AQI (US)
108AQI (US)
108AQI (US)
110AQI (US)
121AQI (US)
56AQI (US)
85AQI (US)
87AQI (US)
79AQI (US)
52AQI (US)
48AQI (US)
59AQI (US)
66AQI (US)
97AQI (US)
90AQI (US)
63AQI (US)
69AQI (US)
65AQI (US)
46AQI (US)
61AQI (US)
75AQI (US)
75AQI (US)
91AQI (US)
84AQI (US)
80AQI (US)
57AQI (US)
79AQI (US)
107AQI (US)
106AQI (US)
90AQI (US)
69AQI (US)
55AQI (US)
62AQI (US)
157AQI (US)
134AQI (US)
151AQI (US)
138AQI (US)
143AQI (US)
137AQI (US)
104AQI (US)
127AQI (US)
82AQI (US)
78AQI (US)
108AQI (US)
80AQI (US)
78AQI (US)
91AQI (US)
103AQI (US)
59AQI (US)
77AQI (US)
59AQI (US)
44AQI (US)
53AQI (US)
56AQI (US)
52AQI (US)
41AQI (US)
56AQI (US)
43AQI (US)
44AQI (US)
66AQI (US)
103AQI (US)
81AQI (US)
48AQI (US)
54AQI (US)
58AQI (US)
65AQI (US)
48AQI (US)
70AQI (US)
65AQI (US)
67AQI (US)
60AQI (US)
45AQI (US)
65AQI (US)
60AQI (US)
69AQI (US)
72AQI (US)
52AQI (US)
45AQI (US)
57AQI (US)
54AQI (US)
43AQI (US)
28AQI (US)
53AQI (US)
58AQI (US)
50AQI (US)
44AQI (US)
50AQI (US)
58AQI (US)
66AQI (US)
88AQI (US)
100AQI (US)
71AQI (US)
65AQI (US)
58AQI (US)
50AQI (US)
46AQI (US)
66AQI (US)
67AQI (US)
53AQI (US)
31AQI (US)
51AQI (US)
78AQI (US)
71AQI (US)
65AQI (US)
40AQI (US)
51AQI (US)
53AQI (US)
64AQI (US)
53AQI (US)
58AQI (US)
72AQI (US)
92AQI (US)
69AQI (US)
48AQI (US)
53AQI (US)
63AQI (US)
75AQI (US)
79AQI (US)
68AQI (US)
50AQI (US)
50AQI (US)
63AQI (US)
68AQI (US)
81AQI (US)
78AQI (US)
94AQI (US)
75AQI (US)
40AQI (US)
44AQI (US)
48AQI (US)
57AQI (US)
56AQI (US)
56AQI (US)
51AQI (US)
54AQI (US)
59AQI (US)
60AQI (US)
56AQI (US)
62AQI (US)
78AQI (US)
71AQI (US)
65AQI (US)
67AQI (US)
55AQI (US)
57AQI (US)
58AQI (US)
62AQI (US)
60AQI (US)
60AQI (US)
57AQI (US)
66AQI (US)
73AQI (US)
56AQI (US)
65AQI (US)
58AQI (US)
62AQI (US)
64AQI (US)
56AQI (US)
55AQI (US)
62AQI (US)
56AQI (US)
72AQI (US)
70AQI (US)
56AQI (US)
59AQI (US)
76AQI (US)
74AQI (US)
66AQI (US)
55AQI (US)
66AQI (US)
72AQI (US)
60AQI (US)
57AQI (US)
58AQI (US)
59AQI (US)
67AQI (US)
65AQI (US)
61AQI (US)
64AQI (US)
46AQI (US)
47AQI (US)
57AQI (US)
58AQI (US)
64AQI (US)
63AQI (US)
74AQI (US)
64AQI (US)
55AQI (US)
55AQI (US)
64AQI (US)
63AQI (US)
65AQI (US)
68AQI (US)
64AQI (US)
64AQI (US)
56AQI (US)
53AQI (US)
70AQI (US)
74AQI (US)
76AQI (US)
70AQI (US)
59AQI (US)
62AQI (US)
79AQI (US)
90AQI (US)
72AQI (US)
82AQI (US)
93AQI (US)
91AQI (US)
74AQI (US)
63AQI (US)
64AQI (US)
72AQI (US)
89AQI (US)
77AQI (US)
87AQI (US)
84AQI (US)
79AQI (US)
78AQI (US)
65AQI (US)
57AQI (US)
66AQI (US)
67AQI (US)
70AQI (US)
74AQI (US)
68AQI (US)
68AQI (US)
71AQI (US)
72AQI (US)
76AQI (US)
80AQI (US)
76AQI (US)
66AQI (US)
74AQI (US)
65AQI (US)
58AQI (US)
63AQI (US)
67AQI (US)
66AQI (US)
86AQI (US)
76AQI (US)
78AQI (US)
74AQI (US)
60AQI (US)
49AQI (US)
66AQI (US)
67AQI (US)
54AQI (US)
70AQI (US)
81AQI (US)
68AQI (US)
55AQI (US)
61AQI (US)
65AQI (US)
78AQI (US)
56AQI (US)
66AQI (US)
64AQI (US)
77AQI (US)
47AQI (US)
57AQI (US)
75AQI (US)
84AQI (US)
94AQI (US)
57AQI (US)
62AQI (US)
62AQI (US)
62AQI (US)
63AQI (US)
75AQI (US)
66AQI (US)
No. of days
202669AQI (US)
Highest AQI (US) recorded in
February94AQI (US)
Lowest AQI (US) recorded in
March57AQI (US)
202585AQI (US)
Highest AQI (US) recorded in
December102AQI (US)
Lowest AQI (US) recorded in
October67AQI (US)
Most & Least Polluted Years Over the Last 2 Years
District 10's annual 2026 AQI (US) (69) shows an average percentage change of -18.8% (improved AQI (US)) compared to previous years: 2025 (85).