Mihara, Hiroshima, Japan 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
Mihara, Hiroshima, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (27th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2023 on the same day.
Day & Night AQI Trend: 26th Jul - 27th Jul 2026
Mihara, Hiroshima, Japan
5 AM26th Jul 2026
7 PM
4 AM27th Jul 2026
62AQI
17AQI
53AQI
21AQI
In the last 24 hours,
Mihara's AQI reached its highest point of 62 at 12 PM during the Day, while the lowest point, 17, was recorded at 9 AM during the Day between 26th Jul and 27th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Mihara, Hiroshima, Japan
21°C20/24°C
23°C18/27°C
23°C20/27°C
21°C20/23°C
24°C20/27°C
22°C18/27°C
21°C20/21°C
22°C21/23°C
23°C22/25°C
24°C22/28°C
25°C23/29°C
25°C23/29°C
25°C22/30°C
26°C22/30°C
27°C23/32°C
28°C24/33°C
28°C24/33°C
27°C24/30°C
28°C24/32°C
28°C23/32°C
28°C25/32°C
28°C25/33°C
29°C25/33°C
28°C25/33°C
29°C25/34°C
29°C25/34°C
29°C25/35°C
29°C24/34°C
29°C25/35°C
29°C25/34°C
48AQI
36AQI
44AQI
38AQI
2026 Days Vs Air Quality
Mihara, Hiroshima, Japan
84%
174
16%
34
Total number of days with different AQI categories in last 208 days in 2026 (157 days remaining)
Under WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2026, 84% of 208 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
Mihara, Hiroshima, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
20AQI (US)
16AQI (US)
18AQI (US)
29AQI (US)
38AQI (US)
15AQI (US)
23AQI (US)
26AQI (US)
16AQI (US)
32AQI (US)
18AQI (US)
18AQI (US)
31AQI (US)
29AQI (US)
44AQI (US)
51AQI (US)
47AQI (US)
60AQI (US)
58AQI (US)
22AQI (US)
11AQI (US)
21AQI (US)
36AQI (US)
43AQI (US)
41AQI (US)
22AQI (US)
42AQI (US)
25AQI (US)
17AQI (US)
34AQI (US)
20AQI (US)
38AQI (US)
46AQI (US)
32AQI (US)
36AQI (US)
43AQI (US)
45AQI (US)
22AQI (US)
13AQI (US)
34AQI (US)
44AQI (US)
32AQI (US)
22AQI (US)
34AQI (US)
58AQI (US)
54AQI (US)
43AQI (US)
18AQI (US)
19AQI (US)
39AQI (US)
38AQI (US)
60AQI (US)
57AQI (US)
46AQI (US)
45AQI (US)
21AQI (US)
10AQI (US)
45AQI (US)
17AQI (US)
34AQI (US)
46AQI (US)
12AQI (US)
13AQI (US)
45AQI (US)
45AQI (US)
41AQI (US)
17AQI (US)
38AQI (US)
56AQI (US)
51AQI (US)
55AQI (US)
35AQI (US)
41AQI (US)
57AQI (US)
48AQI (US)
42AQI (US)
56AQI (US)
45AQI (US)
50AQI (US)
44AQI (US)
37AQI (US)
37AQI (US)
34AQI (US)
50AQI (US)
14AQI (US)
32AQI (US)
57AQI (US)
78AQI (US)
78AQI (US)
20AQI (US)
11AQI (US)
48AQI (US)
50AQI (US)
36AQI (US)
19AQI (US)
46AQI (US)
21AQI (US)
31AQI (US)
37AQI (US)
23AQI (US)
17AQI (US)
32AQI (US)
46AQI (US)
48AQI (US)
17AQI (US)
21AQI (US)
39AQI (US)
40AQI (US)
32AQI (US)
28AQI (US)
35AQI (US)
46AQI (US)
29AQI (US)
26AQI (US)
44AQI (US)
32AQI (US)
29AQI (US)
45AQI (US)
40AQI (US)
32AQI (US)
46AQI (US)
40AQI (US)
33AQI (US)
20AQI (US)
16AQI (US)
26AQI (US)
25AQI (US)
20AQI (US)
15AQI (US)
24AQI (US)
27AQI (US)
21AQI (US)
34AQI (US)
25AQI (US)
31AQI (US)
79AQI (US)
63AQI (US)
53AQI (US)
46AQI (US)
60AQI (US)
65AQI (US)
69AQI (US)
61AQI (US)
63AQI (US)
54AQI (US)
42AQI (US)
22AQI (US)
32AQI (US)
32AQI (US)
24AQI (US)
30AQI (US)
44AQI (US)
18AQI (US)
11AQI (US)
22AQI (US)
27AQI (US)
46AQI (US)
20AQI (US)
13AQI (US)
23AQI (US)
22AQI (US)
25AQI (US)
29AQI (US)
26AQI (US)
21AQI (US)
15AQI (US)
26AQI (US)
17AQI (US)
25AQI (US)
32AQI (US)
47AQI (US)
14AQI (US)
13AQI (US)
22AQI (US)
22AQI (US)
21AQI (US)
29AQI (US)
26AQI (US)
36AQI (US)
48AQI (US)
62AQI (US)
64AQI (US)
12AQI (US)
26AQI (US)
19AQI (US)
21AQI (US)
20AQI (US)
45AQI (US)
45AQI (US)
38AQI (US)
36AQI (US)
34AQI (US)
19AQI (US)
36AQI (US)
32AQI (US)
30AQI (US)
34AQI (US)
43AQI (US)
64AQI (US)
64AQI (US)
63AQI (US)
65AQI (US)
68AQI (US)
57AQI (US)
53AQI (US)
51AQI (US)
37AQI (US)
33AQI (US)
30AQI (US)
36AQI (US)
42AQI (US)
33AQI (US)
39AQI (US)
27AQI (US)
41AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
March42AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202539AQI (US)
Highest AQI (US) recorded in
July51AQI (US)
Lowest AQI (US) recorded in
April26AQI (US)
202438AQI (US)
Highest AQI (US) recorded in
April52AQI (US)
Lowest AQI (US) recorded in
December26AQI (US)
202342AQI (US)
Highest AQI (US) recorded in
April50AQI (US)
Lowest AQI (US) recorded in
August36AQI (US)
202241AQI (US)
Highest AQI (US) recorded in
May54AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
202141AQI (US)
Highest AQI (US) recorded in
June52AQI (US)
Lowest AQI (US) recorded in
December31AQI (US)
202043AQI (US)
Highest AQI (US) recorded in
August57AQI (US)
Lowest AQI (US) recorded in
September35AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Mihara's annual 2026 AQI (US) (35) shows an average percentage change of -13.7% (improved AQI (US)) compared to previous years: 2020 (43), 2021 (41), 2022 (41), 2023 (42), 2024 (38), 2025 (39).