Mitai, Miyazaki, Japan 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
Mitai, Miyazaki, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 29 of Good air quality, showing improvement over 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Mitai, Miyazaki, Japan
5 AM2nd Jun 2026
7 PM
4 AM3rd Jun 2026
44AQI
6AQI
27AQI
6AQI
In the last 24 hours,
Mitai's AQI reached its highest point of 44 at 10 AM during the Day, while the lowest point, 6, was recorded at 9 PM during the Night between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Mitai, Miyazaki, Japan
12°C9/16°C
13°C10/15°C
16°C12/19°C
12°C10/14°C
13°C8/17°C
14°C10/19°C
15°C11/20°C
14°C10/19°C
15°C12/19°C
16°C13/21°C
16°C13/21°C
18°C13/23°C
19°C15/25°C
19°C15/25°C
18°C13/24°C
19°C16/23°C
17°C14/18°C
16°C14/21°C
19°C14/23°C
17°C15/19°C
19°C16/23°C
16°C15/18°C
17°C15/18°C
18°C16/19°C
18°C15/22°C
20°C16/23°C
21°C17/24°C
16°C14/20°C
17°C16/17°C
16°C15/17°C
47AQI
38AQI
47AQI
36AQI
2026 Days Vs Air Quality
Mitai, Miyazaki, Japan
81%
125
19%
29
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2026, 81% of 154 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Mitai, Miyazaki, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI (US)
19AQI (US)
21AQI (US)
36AQI (US)
40AQI (US)
35AQI (US)
33AQI (US)
40AQI (US)
20AQI (US)
24AQI (US)
30AQI (US)
19AQI (US)
28AQI (US)
34AQI (US)
39AQI (US)
39AQI (US)
41AQI (US)
44AQI (US)
57AQI (US)
45AQI (US)
17AQI (US)
28AQI (US)
50AQI (US)
56AQI (US)
39AQI (US)
21AQI (US)
48AQI (US)
32AQI (US)
37AQI (US)
38AQI (US)
16AQI (US)
45AQI (US)
43AQI (US)
30AQI (US)
25AQI (US)
45AQI (US)
43AQI (US)
48AQI (US)
19AQI (US)
36AQI (US)
47AQI (US)
47AQI (US)
50AQI (US)
42AQI (US)
52AQI (US)
21AQI (US)
63AQI (US)
29AQI (US)
18AQI (US)
59AQI (US)
30AQI (US)
36AQI (US)
43AQI (US)
59AQI (US)
45AQI (US)
12AQI (US)
14AQI (US)
48AQI (US)
48AQI (US)
50AQI (US)
28AQI (US)
9AQI (US)
36AQI (US)
55AQI (US)
52AQI (US)
52AQI (US)
50AQI (US)
50AQI (US)
43AQI (US)
37AQI (US)
61AQI (US)
48AQI (US)
46AQI (US)
62AQI (US)
60AQI (US)
52AQI (US)
59AQI (US)
31AQI (US)
51AQI (US)
34AQI (US)
39AQI (US)
19AQI (US)
38AQI (US)
26AQI (US)
13AQI (US)
57AQI (US)
64AQI (US)
81AQI (US)
41AQI (US)
14AQI (US)
22AQI (US)
55AQI (US)
36AQI (US)
25AQI (US)
26AQI (US)
42AQI (US)
31AQI (US)
26AQI (US)
39AQI (US)
42AQI (US)
35AQI (US)
42AQI (US)
23AQI (US)
20AQI (US)
40AQI (US)
37AQI (US)
41AQI (US)
29AQI (US)
21AQI (US)
38AQI (US)
41AQI (US)
39AQI (US)
11AQI (US)
17AQI (US)
42AQI (US)
46AQI (US)
53AQI (US)
50AQI (US)
40AQI (US)
15AQI (US)
30AQI (US)
50AQI (US)
28AQI (US)
20AQI (US)
29AQI (US)
34AQI (US)
35AQI (US)
29AQI (US)
29AQI (US)
36AQI (US)
28AQI (US)
22AQI (US)
44AQI (US)
39AQI (US)
39AQI (US)
77AQI (US)
63AQI (US)
53AQI (US)
46AQI (US)
62AQI (US)
64AQI (US)
69AQI (US)
62AQI (US)
63AQI (US)
55AQI (US)
41AQI (US)
24AQI (US)
29AQI (US)
27AQI (US)
29AQI (US)
30AQI (US)
29AQI (US)
22AQI (US)
29AQI (US)
34AQI (US)
39AQI (US)
44AQI (US)
34AQI (US)
41AQI (US)
27AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
March44AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202542AQI (US)
Highest AQI (US) recorded in
October49AQI (US)
Lowest AQI (US) recorded in
September30AQI (US)
202436AQI (US)
Highest AQI (US) recorded in
September47AQI (US)
Lowest AQI (US) recorded in
July26AQI (US)
202339AQI (US)
Highest AQI (US) recorded in
April49AQI (US)
Lowest AQI (US) recorded in
August32AQI (US)
202240AQI (US)
Highest AQI (US) recorded in
March46AQI (US)
Lowest AQI (US) recorded in
August20AQI (US)
202134AQI (US)
Highest AQI (US) recorded in
May41AQI (US)
Lowest AQI (US) recorded in
January29AQI (US)
202036AQI (US)
Highest AQI (US) recorded in
August51AQI (US)
Lowest AQI (US) recorded in
September26AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Mitai's annual 2026 AQI (US) (38) shows an average percentage change of 0.9% (worsened AQI (US)) compared to previous years: 2020 (36), 2021 (34), 2022 (40), 2023 (39), 2024 (36), 2025 (42).