District 5, 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!
June Air Quality Analysis
District 5, Tehran, Tehran Province, Iran
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 50 of Good air quality, showing improvement over 2025 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
District 5, Tehran, Tehran Province, Iran
5 AM2nd Jun 2026
7 PM
4 AM3rd Jun 2026
58AQI
26AQI
55AQI
26AQI
In the last 24 hours,
District 5's AQI reached its highest point of 58 at 7 PM during the Day, while the lowest point, 26, was recorded at 4 AM during the Day between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
District 5, Tehran, Tehran Province, Iran
22°C20/26°C
24°C18/29°C
23°C18/28°C
23°C20/28°C
22°C20/25°C
21°C16/25°C
23°C19/26°C
24°C20/28°C
23°C20/28°C
24°C20/27°C
24°C21/27°C
20°C17/23°C
17°C14/21°C
18°C15/22°C
21°C17/25°C
20°C15/22°C
21°C18/26°C
23°C19/26°C
23°C19/26°C
24°C20/29°C
25°C21/28°C
24°C19/27°C
25°C20/28°C
27°C21/31°C
30°C24/34°C
27°C24/30°C
25°C20/28°C
26°C22/28°C
26°C22/29°C
25°C22/28°C
57AQI
48AQI
55AQI
49AQI
2026 Days Vs Air Quality
District 5, Tehran, Tehran Province, Iran
49%
74
47%
71
4%
6
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 49%
Health Risk Level:
Significant
In 2026, 49% of 154 days were within WHO’s safe air quality limits, and 51% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
District 5, Tehran, Tehran Province, Iran
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI (US)
43AQI (US)
46AQI (US)
45AQI (US)
45AQI (US)
34AQI (US)
41AQI (US)
40AQI (US)
40AQI (US)
50AQI (US)
42AQI (US)
57AQI (US)
77AQI (US)
62AQI (US)
44AQI (US)
37AQI (US)
48AQI (US)
53AQI (US)
78AQI (US)
73AQI (US)
51AQI (US)
59AQI (US)
54AQI (US)
36AQI (US)
51AQI (US)
64AQI (US)
64AQI (US)
77AQI (US)
74AQI (US)
66AQI (US)
46AQI (US)
65AQI (US)
84AQI (US)
84AQI (US)
73AQI (US)
57AQI (US)
46AQI (US)
52AQI (US)
138AQI (US)
105AQI (US)
128AQI (US)
108AQI (US)
114AQI (US)
108AQI (US)
83AQI (US)
100AQI (US)
66AQI (US)
64AQI (US)
86AQI (US)
66AQI (US)
64AQI (US)
74AQI (US)
82AQI (US)
48AQI (US)
61AQI (US)
49AQI (US)
35AQI (US)
40AQI (US)
44AQI (US)
42AQI (US)
34AQI (US)
46AQI (US)
34AQI (US)
35AQI (US)
55AQI (US)
86AQI (US)
65AQI (US)
38AQI (US)
44AQI (US)
48AQI (US)
55AQI (US)
42AQI (US)
62AQI (US)
55AQI (US)
56AQI (US)
49AQI (US)
38AQI (US)
55AQI (US)
52AQI (US)
58AQI (US)
59AQI (US)
43AQI (US)
40AQI (US)
48AQI (US)
44AQI (US)
35AQI (US)
25AQI (US)
42AQI (US)
47AQI (US)
40AQI (US)
36AQI (US)
40AQI (US)
47AQI (US)
56AQI (US)
72AQI (US)
82AQI (US)
57AQI (US)
54AQI (US)
48AQI (US)
40AQI (US)
36AQI (US)
54AQI (US)
56AQI (US)
43AQI (US)
24AQI (US)
41AQI (US)
64AQI (US)
59AQI (US)
53AQI (US)
35AQI (US)
40AQI (US)
43AQI (US)
54AQI (US)
44AQI (US)
48AQI (US)
60AQI (US)
74AQI (US)
59AQI (US)
38AQI (US)
42AQI (US)
53AQI (US)
62AQI (US)
65AQI (US)
56AQI (US)
40AQI (US)
40AQI (US)
52AQI (US)
56AQI (US)
66AQI (US)
62AQI (US)
75AQI (US)
61AQI (US)
31AQI (US)
34AQI (US)
38AQI (US)
47AQI (US)
46AQI (US)
44AQI (US)
42AQI (US)
42AQI (US)
48AQI (US)
50AQI (US)
47AQI (US)
53AQI (US)
64AQI (US)
57AQI (US)
52AQI (US)
55AQI (US)
45AQI (US)
48AQI (US)
50AQI (US)
52AQI (US)
76AQI (US)
47AQI (US)
51AQI (US)
51AQI (US)
48AQI (US)
No. of days
202655AQI (US)
Highest AQI (US) recorded in
February76AQI (US)
Lowest AQI (US) recorded in
March47AQI (US)
202570AQI (US)
Highest AQI (US) recorded in
July94AQI (US)
Lowest AQI (US) recorded in
November40AQI (US)
Most & Least Polluted Years Over the Last 2 Years
District 5's annual 2026 AQI (US) (55) shows an average percentage change of -21.4% (improved AQI (US)) compared to previous years: 2025 (70).