Malard, Tehran, Iran Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Malard, Tehran, Iran
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 94 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Malard, Tehran, Iran
6 AM2nd Aug 2025
8 PM
5 AM3rd Aug 2025
103AQI
82AQI
106AQI
85AQI
In the last 24 hours,
Malard's AQI reached its highest point of 106 at 10 PM during the Night, while the lowest point, 82, was recorded at 1 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Malard, Tehran, Iran
25°C18/33°C
27°C19/37°C
24°C19/31°C
23°C17/31°C
24°C17/31°C
25°C18/32°C
27°C20/34°C
28°C21/34°C
28°C24/34°C
27°C23/31°C
26°C22/31°C
28°C24/32°C
30°C26/34°C
32°C28/36°C
32°C26/37°C
31°C26/36°C
32°C27/36°C
32°C27/36°C
32°C27/37°C
29°C23/35°C
30°C25/34°C
30°C25/34°C
29°C24/34°C
28°C22/33°C
30°C25/35°C
32°C27/36°C
31°C28/34°C
30°C26/34°C
30°C25/34°C
31°C26/35°C
--°C/°C
90AQI
90AQI
94AQI
84AQI
2025 Days Vs Air Quality
Malard, Tehran, Iran
6%
12
77%
165
16%
34
0.9%
2
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 6%
Health Risk Level:
Extreme
In 2025, 6% of 215 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
Malard, Tehran, Iran
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
79AQI
60AQI
69AQI
80AQI
76AQI
96AQI
121AQI
98AQI
129AQI
131AQI
146AQI
156AQI
103AQI
87AQI
109AQI
120AQI
69AQI
70AQI
82AQI
79AQI
64AQI
69AQI
89AQI
74AQI
81AQI
91AQI
91AQI
67AQI
73AQI
111AQI
91AQI
116AQI
147AQI
107AQI
85AQI
79AQI
84AQI
67AQI
51AQI
53AQI
50AQI
68AQI
93AQI
108AQI
66AQI
61AQI
54AQI
58AQI
67AQI
57AQI
66AQI
62AQI
46AQI
37AQI
33AQI
34AQI
37AQI
39AQI
42AQI
51AQI
40AQI
43AQI
44AQI
68AQI
59AQI
61AQI
52AQI
55AQI
60AQI
57AQI
60AQI
62AQI
85AQI
138AQI
157AQI
130AQI
145AQI
149AQI
130AQI
96AQI
66AQI
62AQI
81AQI
49AQI
77AQI
76AQI
80AQI
83AQI
83AQI
81AQI
71AQI
79AQI
67AQI
68AQI
66AQI
67AQI
68AQI
73AQI
69AQI
70AQI
75AQI
76AQI
75AQI
78AQI
78AQI
78AQI
65AQI
74AQI
69AQI
71AQI
63AQI
69AQI
69AQI
75AQI
85AQI
88AQI
78AQI
77AQI
75AQI
81AQI
76AQI
73AQI
70AQI
82AQI
74AQI
75AQI
80AQI
80AQI
69AQI
68AQI
67AQI
65AQI
65AQI
76AQI
73AQI
75AQI
62AQI
61AQI
69AQI
71AQI
71AQI
76AQI
82AQI
73AQI
72AQI
72AQI
74AQI
76AQI
76AQI
74AQI
77AQI
73AQI
74AQI
70AQI
68AQI
69AQI
72AQI
75AQI
74AQI
64AQI
65AQI
71AQI
74AQI
77AQI
78AQI
79AQI
78AQI
93AQI
100AQI
110AQI
93AQI
94AQI
96AQI
97AQI
98AQI
104AQI
100AQI
101AQI
104AQI
111AQI
110AQI
111AQI
119AQI
109AQI
105AQI
109AQI
116AQI
120AQI
108AQI
98AQI
99AQI
104AQI
102AQI
105AQI
97AQI
95AQI
88AQI
84AQI
85AQI
86AQI
83AQI
84AQI
84AQI
82AQI
82AQI
76AQI
74AQI
68AQI
73AQI
79AQI
78AQI
84AQI
94AQI
92AQI
67AQI
80AQI
73AQI
73AQI
86AQI
93AQI
94AQI
No. of days
202581AQI
Highest AQI recorded in
August94AQI
Lowest AQI recorded in
February67AQI
202482AQI
Highest AQI recorded in
December120AQI
Lowest AQI recorded in
May63AQI
202399AQI
Highest AQI recorded in
December131AQI
Lowest AQI recorded in
April75AQI
2022105AQI
Highest AQI recorded in
December122AQI
Lowest AQI recorded in
August80AQI
202196AQI
Highest AQI recorded in
December124AQI
Lowest AQI recorded in
May74AQI
202075AQI
Highest AQI recorded in
October103AQI
Lowest AQI recorded in
March46AQI
Most & Least Polluted Years Over the Last 6 Years
Malard's annual 2025 AQI (81) shows an average percentage change of -10.3% (improved AQI) compared to previous years: 2020 (75), 2021 (96), 2022 (105), 2023 (99), 2024 (82).