Mashhad, Khorasan E Razavi, 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
Mashhad, Khorasan E Razavi, Iran
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 43 of Good air quality, showing improvement over 2025, 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Mashhad, Khorasan E Razavi, Iran
5 AM2nd Jun 2026
7 PM
4 AM3rd Jun 2026
60AQI
24AQI
47AQI
30AQI
In the last 24 hours,
Mashhad's AQI reached its highest point of 60 at 6 PM during the Day, while the lowest point, 24, was recorded at 7 AM during the Day between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Mashhad, Khorasan E Razavi, Iran
25°C17/31°C
27°C21/34°C
25°C20/30°C
23°C18/28°C
21°C15/25°C
17°C14/22°C
19°C14/24°C
21°C15/25°C
23°C16/29°C
23°C18/30°C
25°C18/30°C
26°C20/32°C
26°C20/34°C
22°C18/27°C
24°C16/30°C
21°C16/29°C
18°C14/23°C
21°C16/28°C
21°C17/25°C
21°C16/26°C
26°C18/34°C
25°C20/32°C
23°C18/28°C
25°C19/30°C
28°C20/34°C
31°C24/39°C
27°C23/31°C
25°C20/29°C
26°C21/33°C
23°C20/27°C
44AQI
35AQI
51AQI
41AQI
2026 Days Vs Air Quality
Mashhad, Khorasan E Razavi, Iran
48%
72
49%
73
3%
5
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 48%
Health Risk Level:
Significant
In 2026, 48% of 154 days were within WHO’s safe air quality limits, and 52% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Mashhad, Khorasan E Razavi, Iran
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
45AQI (US)
47AQI (US)
33AQI (US)
66AQI (US)
68AQI (US)
60AQI (US)
51AQI (US)
87AQI (US)
99AQI (US)
71AQI (US)
46AQI (US)
41AQI (US)
40AQI (US)
42AQI (US)
60AQI (US)
61AQI (US)
64AQI (US)
45AQI (US)
64AQI (US)
40AQI (US)
44AQI (US)
47AQI (US)
70AQI (US)
67AQI (US)
82AQI (US)
68AQI (US)
62AQI (US)
58AQI (US)
63AQI (US)
54AQI (US)
64AQI (US)
69AQI (US)
62AQI (US)
54AQI (US)
49AQI (US)
48AQI (US)
44AQI (US)
55AQI (US)
55AQI (US)
50AQI (US)
62AQI (US)
85AQI (US)
111AQI (US)
105AQI (US)
88AQI (US)
78AQI (US)
77AQI (US)
77AQI (US)
113AQI (US)
81AQI (US)
68AQI (US)
70AQI (US)
80AQI (US)
44AQI (US)
55AQI (US)
54AQI (US)
51AQI (US)
54AQI (US)
59AQI (US)
55AQI (US)
42AQI (US)
94AQI (US)
57AQI (US)
62AQI (US)
70AQI (US)
82AQI (US)
74AQI (US)
50AQI (US)
37AQI (US)
81AQI (US)
59AQI (US)
78AQI (US)
65AQI (US)
58AQI (US)
106AQI (US)
103AQI (US)
62AQI (US)
69AQI (US)
63AQI (US)
66AQI (US)
48AQI (US)
32AQI (US)
36AQI (US)
32AQI (US)
36AQI (US)
22AQI (US)
23AQI (US)
68AQI (US)
80AQI (US)
54AQI (US)
33AQI (US)
42AQI (US)
19AQI (US)
14AQI (US)
22AQI (US)
22AQI (US)
25AQI (US)
11AQI (US)
20AQI (US)
33AQI (US)
23AQI (US)
27AQI (US)
15AQI (US)
19AQI (US)
19AQI (US)
15AQI (US)
19AQI (US)
31AQI (US)
25AQI (US)
28AQI (US)
19AQI (US)
17AQI (US)
27AQI (US)
22AQI (US)
34AQI (US)
65AQI (US)
85AQI (US)
51AQI (US)
28AQI (US)
22AQI (US)
47AQI (US)
48AQI (US)
42AQI (US)
25AQI (US)
18AQI (US)
18AQI (US)
17AQI (US)
12AQI (US)
17AQI (US)
15AQI (US)
18AQI (US)
36AQI (US)
65AQI (US)
76AQI (US)
90AQI (US)
77AQI (US)
83AQI (US)
60AQI (US)
60AQI (US)
60AQI (US)
68AQI (US)
63AQI (US)
45AQI (US)
16AQI (US)
24AQI (US)
34AQI (US)
45AQI (US)
49AQI (US)
57AQI (US)
43AQI (US)
58AQI (US)
68AQI (US)
60AQI (US)
28AQI (US)
43AQI (US)
50AQI (US)
No. of days
202652AQI (US)
Highest AQI (US) recorded in
February68AQI (US)
Lowest AQI (US) recorded in
April28AQI (US)
202581AQI (US)
Highest AQI (US) recorded in
January95AQI (US)
Lowest AQI (US) recorded in
September67AQI (US)
202470AQI (US)
Highest AQI (US) recorded in
December103AQI (US)
Lowest AQI (US) recorded in
January53AQI (US)
202396AQI (US)
Highest AQI (US) recorded in
April107AQI (US)
Lowest AQI (US) recorded in
September69AQI (US)
202289AQI (US)
Highest AQI (US) recorded in
April110AQI (US)
Lowest AQI (US) recorded in
August63AQI (US)
202196AQI (US)
Highest AQI (US) recorded in
December158AQI (US)
Lowest AQI (US) recorded in
July68AQI (US)
202085AQI (US)
Highest AQI (US) recorded in
September98AQI (US)
Lowest AQI (US) recorded in
March57AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Mashhad's annual 2026 AQI (US) (52) shows an average percentage change of -38.9% (improved AQI (US)) compared to previous years: 2020 (85), 2021 (96), 2022 (89), 2023 (96), 2024 (70), 2025 (81).