Kaita, Hiroshima, 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
Kaita, Hiroshima, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 18 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Kaita, Hiroshima, Japan
5 AM1st Jun 2026
7 PM
4 AM2nd Jun 2026
34AQI
17AQI
46AQI
24AQI
In the last 24 hours,
Kaita's AQI reached its highest point of 46 at 12 AM during the Night, while the lowest point, 17, was recorded at 3 PM during the Day between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Kaita, Hiroshima, Japan
12°C8/16°C
12°C6/20°C
13°C7/20°C
16°C9/23°C
14°C8/20°C
13°C6/21°C
13°C6/21°C
15°C9/22°C
16°C9/22°C
17°C11/23°C
18°C11/26°C
18°C10/26°C
18°C11/26°C
19°C11/30°C
20°C12/28°C
19°C13/27°C
19°C14/24°C
19°C16/21°C
18°C12/23°C
17°C12/21°C
19°C14/24°C
20°C16/26°C
21°C16/27°C
19°C18/20°C
20°C19/20°C
21°C13/28°C
20°C12/27°C
21°C15/28°C
20°C15/27°C
19°C17/20°C
50AQI
33AQI
48AQI
33AQI
2026 Days Vs Air Quality
Kaita, Hiroshima, Japan
80%
122
20%
31
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2026, 80% 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
Kaita, Hiroshima, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI (US)
18AQI (US)
19AQI (US)
31AQI (US)
33AQI (US)
22AQI (US)
27AQI (US)
24AQI (US)
21AQI (US)
40AQI (US)
16AQI (US)
15AQI (US)
29AQI (US)
23AQI (US)
34AQI (US)
46AQI (US)
43AQI (US)
48AQI (US)
50AQI (US)
18AQI (US)
7AQI (US)
25AQI (US)
54AQI (US)
52AQI (US)
42AQI (US)
24AQI (US)
41AQI (US)
32AQI (US)
21AQI (US)
38AQI (US)
31AQI (US)
42AQI (US)
52AQI (US)
30AQI (US)
24AQI (US)
39AQI (US)
28AQI (US)
21AQI (US)
29AQI (US)
39AQI (US)
46AQI (US)
48AQI (US)
42AQI (US)
50AQI (US)
61AQI (US)
54AQI (US)
48AQI (US)
24AQI (US)
27AQI (US)
34AQI (US)
22AQI (US)
26AQI (US)
38AQI (US)
27AQI (US)
19AQI (US)
18AQI (US)
7AQI (US)
48AQI (US)
45AQI (US)
50AQI (US)
75AQI (US)
37AQI (US)
56AQI (US)
56AQI (US)
52AQI (US)
49AQI (US)
42AQI (US)
49AQI (US)
55AQI (US)
54AQI (US)
66AQI (US)
47AQI (US)
45AQI (US)
62AQI (US)
64AQI (US)
51AQI (US)
55AQI (US)
44AQI (US)
40AQI (US)
25AQI (US)
42AQI (US)
51AQI (US)
47AQI (US)
62AQI (US)
31AQI (US)
52AQI (US)
46AQI (US)
58AQI (US)
58AQI (US)
16AQI (US)
7AQI (US)
54AQI (US)
46AQI (US)
41AQI (US)
38AQI (US)
37AQI (US)
28AQI (US)
25AQI (US)
41AQI (US)
44AQI (US)
34AQI (US)
38AQI (US)
37AQI (US)
49AQI (US)
34AQI (US)
20AQI (US)
39AQI (US)
34AQI (US)
38AQI (US)
38AQI (US)
40AQI (US)
43AQI (US)
28AQI (US)
32AQI (US)
44AQI (US)
47AQI (US)
49AQI (US)
45AQI (US)
39AQI (US)
34AQI (US)
48AQI (US)
43AQI (US)
36AQI (US)
23AQI (US)
24AQI (US)
32AQI (US)
36AQI (US)
27AQI (US)
28AQI (US)
34AQI (US)
37AQI (US)
38AQI (US)
43AQI (US)
37AQI (US)
37AQI (US)
77AQI (US)
63AQI (US)
53AQI (US)
46AQI (US)
61AQI (US)
64AQI (US)
71AQI (US)
62AQI (US)
62AQI (US)
54AQI (US)
40AQI (US)
24AQI (US)
24AQI (US)
20AQI (US)
18AQI (US)
27AQI (US)
27AQI (US)
18AQI (US)
30AQI (US)
35AQI (US)
50AQI (US)
37AQI (US)
42AQI (US)
23AQI (US)
No. of days
202639AQI (US)
Highest AQI (US) recorded in
March50AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202538AQI (US)
Highest AQI (US) recorded in
July48AQI (US)
Lowest AQI (US) recorded in
April25AQI (US)
202437AQI (US)
Highest AQI (US) recorded in
April48AQI (US)
Lowest AQI (US) recorded in
December25AQI (US)
202340AQI (US)
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
December32AQI (US)
202240AQI (US)
Highest AQI (US) recorded in
May51AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202139AQI (US)
Highest AQI (US) recorded in
June48AQI (US)
Lowest AQI (US) recorded in
January33AQI (US)
202036AQI (US)
Highest AQI (US) recorded in
August53AQI (US)
Lowest AQI (US) recorded in
July29AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Kaita's annual 2026 AQI (US) (39) shows an average percentage change of 1.8% (worsened AQI (US)) compared to previous years: 2020 (36), 2021 (39), 2022 (40), 2023 (40), 2024 (37), 2025 (38).