District 7, 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!
July Air Quality Analysis
District 7, Tehran, Tehran Province, Iran
AQI Trends: Highest and Lowest
Same Day Analysis (27th July):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 73 of Moderate air quality on the same day.
Day & Night AQI Trend: 27th Jul - 28th Jul 2026
District 7, Tehran, Tehran Province, Iran
4 AM27th Jul 2026
7 PM
3 AM28th Jul 2026
85AQI
52AQI
100AQI
38AQI
In the last 24 hours,
District 7's AQI reached its highest point of 100 at 4 AM during the Night, while the lowest point, 38, was recorded at 1 AM during the Night between 27th Jul and 28th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
District 7, Tehran, Tehran Province, Iran
28°C25/33°C
29°C25/32°C
28°C25/32°C
26°C23/30°C
29°C24/32°C
30°C26/33°C
31°C28/34°C
32°C28/35°C
33°C28/36°C
32°C28/35°C
33°C30/36°C
34°C30/37°C
35°C30/38°C
32°C29/36°C
31°C28/35°C
33°C29/36°C
34°C30/37°C
34°C30/36°C
34°C30/37°C
34°C31/38°C
35°C31/38°C
34°C32/38°C
31°C28/34°C
31°C27/34°C
30°C27/33°C
31°C28/34°C
32°C29/36°C
34°C30/37°C
35°C31/38°C
31°C29/34°C
66AQI
54AQI
65AQI
57AQI
2026 Days Vs Air Quality
District 7, Tehran, Tehran Province, Iran
20%
40
76%
156
4%
8
0.4%
1
Total number of days with different AQI categories in last 209 days in 2026 (156 days remaining)
Under WHO’s Safe Air Quality Limits: 20%
Health Risk Level:
Very high
In 2026, 20% of 209 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
District 7, Tehran, Tehran Province, Iran
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
49AQI (US)
70AQI (US)
71AQI (US)
72AQI (US)
70AQI (US)
56AQI (US)
64AQI (US)
63AQI (US)
64AQI (US)
77AQI (US)
47AQI (US)
68AQI (US)
84AQI (US)
77AQI (US)
49AQI (US)
45AQI (US)
55AQI (US)
63AQI (US)
91AQI (US)
88AQI (US)
59AQI (US)
66AQI (US)
60AQI (US)
43AQI (US)
58AQI (US)
71AQI (US)
70AQI (US)
87AQI (US)
80AQI (US)
77AQI (US)
54AQI (US)
76AQI (US)
100AQI (US)
101AQI (US)
86AQI (US)
66AQI (US)
52AQI (US)
59AQI (US)
154AQI (US)
128AQI (US)
148AQI (US)
131AQI (US)
137AQI (US)
130AQI (US)
99AQI (US)
121AQI (US)
78AQI (US)
74AQI (US)
103AQI (US)
77AQI (US)
76AQI (US)
88AQI (US)
97AQI (US)
56AQI (US)
75AQI (US)
56AQI (US)
42AQI (US)
50AQI (US)
52AQI (US)
50AQI (US)
39AQI (US)
54AQI (US)
40AQI (US)
42AQI (US)
62AQI (US)
99AQI (US)
77AQI (US)
46AQI (US)
50AQI (US)
55AQI (US)
64AQI (US)
45AQI (US)
69AQI (US)
63AQI (US)
64AQI (US)
58AQI (US)
42AQI (US)
61AQI (US)
57AQI (US)
67AQI (US)
69AQI (US)
49AQI (US)
40AQI (US)
54AQI (US)
53AQI (US)
40AQI (US)
28AQI (US)
50AQI (US)
55AQI (US)
48AQI (US)
43AQI (US)
47AQI (US)
55AQI (US)
65AQI (US)
85AQI (US)
98AQI (US)
68AQI (US)
63AQI (US)
56AQI (US)
48AQI (US)
43AQI (US)
63AQI (US)
65AQI (US)
51AQI (US)
30AQI (US)
49AQI (US)
75AQI (US)
68AQI (US)
60AQI (US)
38AQI (US)
48AQI (US)
51AQI (US)
61AQI (US)
51AQI (US)
55AQI (US)
70AQI (US)
87AQI (US)
66AQI (US)
45AQI (US)
49AQI (US)
60AQI (US)
70AQI (US)
75AQI (US)
66AQI (US)
47AQI (US)
47AQI (US)
60AQI (US)
65AQI (US)
77AQI (US)
76AQI (US)
89AQI (US)
71AQI (US)
38AQI (US)
42AQI (US)
46AQI (US)
54AQI (US)
54AQI (US)
53AQI (US)
49AQI (US)
52AQI (US)
56AQI (US)
58AQI (US)
54AQI (US)
60AQI (US)
75AQI (US)
69AQI (US)
61AQI (US)
63AQI (US)
52AQI (US)
55AQI (US)
57AQI (US)
60AQI (US)
57AQI (US)
57AQI (US)
55AQI (US)
63AQI (US)
70AQI (US)
53AQI (US)
63AQI (US)
56AQI (US)
59AQI (US)
61AQI (US)
53AQI (US)
52AQI (US)
60AQI (US)
54AQI (US)
69AQI (US)
67AQI (US)
54AQI (US)
56AQI (US)
74AQI (US)
71AQI (US)
64AQI (US)
52AQI (US)
63AQI (US)
70AQI (US)
57AQI (US)
54AQI (US)
56AQI (US)
57AQI (US)
63AQI (US)
63AQI (US)
58AQI (US)
62AQI (US)
42AQI (US)
44AQI (US)
55AQI (US)
55AQI (US)
61AQI (US)
60AQI (US)
71AQI (US)
61AQI (US)
53AQI (US)
53AQI (US)
62AQI (US)
60AQI (US)
63AQI (US)
65AQI (US)
61AQI (US)
61AQI (US)
52AQI (US)
50AQI (US)
68AQI (US)
72AQI (US)
73AQI (US)
66AQI (US)
90AQI (US)
55AQI (US)
59AQI (US)
59AQI (US)
60AQI (US)
59AQI (US)
No. of days
202664AQI (US)
Highest AQI (US) recorded in
February90AQI (US)
Lowest AQI (US) recorded in
March55AQI (US)
202576AQI (US)
Highest AQI (US) recorded in
July96AQI (US)
Lowest AQI (US) recorded in
November58AQI (US)
Most & Least Polluted Years Over the Last 2 Years
District 7's annual 2026 AQI (US) (64) shows an average percentage change of -15.7% (improved AQI (US)) compared to previous years: 2025 (76).