Ebetsu, Hokkaido, 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
Ebetsu, Hokkaido, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (4th June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 21 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: 3rd Jun - 4th Jun 2026
Ebetsu, Hokkaido, Japan
4 AM3rd Jun 2026
6 PM
3 AM4th Jun 2026
36AQI
25AQI
28AQI
25AQI
In the last 24 hours,
Ebetsu's AQI reached its highest point of 36 at 11 AM during the Day, while the lowest point, 25, was recorded at 3 AM during the Day between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Ebetsu, Hokkaido, Japan
15°C10/22°C
13°C9/21°C
12°C10/16°C
9°C5/13°C
12°C4/20°C
13°C7/19°C
15°C7/22°C
12°C9/18°C
11°C5/17°C
13°C6/20°C
14°C9/20°C
12°C9/17°C
12°C8/17°C
12°C9/18°C
13°C9/18°C
13°C9/18°C
12°C7/18°C
11°C5/17°C
11°C7/15°C
15°C10/20°C
15°C11/21°C
16°C11/22°C
17°C14/20°C
13°C10/15°C
13°C8/19°C
15°C7/23°C
18°C10/27°C
20°C13/28°C
19°C14/26°C
18°C12/25°C
46AQI
37AQI
46AQI
36AQI
2026 Days Vs Air Quality
Ebetsu, Hokkaido, Japan
79%
122
21%
33
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2026, 79% of 155 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
Ebetsu, Hokkaido, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI (US)
25AQI (US)
19AQI (US)
26AQI (US)
27AQI (US)
29AQI (US)
19AQI (US)
23AQI (US)
21AQI (US)
25AQI (US)
22AQI (US)
18AQI (US)
26AQI (US)
37AQI (US)
30AQI (US)
41AQI (US)
23AQI (US)
39AQI (US)
33AQI (US)
30AQI (US)
14AQI (US)
21AQI (US)
32AQI (US)
31AQI (US)
23AQI (US)
38AQI (US)
33AQI (US)
30AQI (US)
28AQI (US)
40AQI (US)
46AQI (US)
33AQI (US)
36AQI (US)
30AQI (US)
37AQI (US)
32AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
44AQI (US)
50AQI (US)
63AQI (US)
19AQI (US)
17AQI (US)
61AQI (US)
54AQI (US)
32AQI (US)
16AQI (US)
18AQI (US)
32AQI (US)
35AQI (US)
44AQI (US)
41AQI (US)
34AQI (US)
23AQI (US)
46AQI (US)
36AQI (US)
32AQI (US)
45AQI (US)
38AQI (US)
70AQI (US)
49AQI (US)
62AQI (US)
64AQI (US)
53AQI (US)
48AQI (US)
54AQI (US)
49AQI (US)
54AQI (US)
54AQI (US)
67AQI (US)
45AQI (US)
50AQI (US)
61AQI (US)
43AQI (US)
46AQI (US)
59AQI (US)
41AQI (US)
31AQI (US)
39AQI (US)
68AQI (US)
58AQI (US)
52AQI (US)
40AQI (US)
23AQI (US)
33AQI (US)
50AQI (US)
68AQI (US)
76AQI (US)
53AQI (US)
13AQI (US)
27AQI (US)
54AQI (US)
55AQI (US)
20AQI (US)
21AQI (US)
27AQI (US)
23AQI (US)
38AQI (US)
55AQI (US)
34AQI (US)
26AQI (US)
28AQI (US)
35AQI (US)
36AQI (US)
33AQI (US)
38AQI (US)
35AQI (US)
34AQI (US)
32AQI (US)
45AQI (US)
28AQI (US)
16AQI (US)
29AQI (US)
52AQI (US)
45AQI (US)
41AQI (US)
27AQI (US)
16AQI (US)
39AQI (US)
40AQI (US)
43AQI (US)
46AQI (US)
33AQI (US)
19AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
21AQI (US)
30AQI (US)
28AQI (US)
36AQI (US)
38AQI (US)
30AQI (US)
32AQI (US)
80AQI (US)
67AQI (US)
56AQI (US)
53AQI (US)
64AQI (US)
65AQI (US)
76AQI (US)
70AQI (US)
69AQI (US)
65AQI (US)
46AQI (US)
25AQI (US)
25AQI (US)
22AQI (US)
22AQI (US)
23AQI (US)
26AQI (US)
31AQI (US)
30AQI (US)
21AQI (US)
28AQI (US)
35AQI (US)
52AQI (US)
33AQI (US)
42AQI (US)
27AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
March52AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202534AQI (US)
Highest AQI (US) recorded in
November44AQI (US)
Lowest AQI (US) recorded in
April25AQI (US)
202431AQI (US)
Highest AQI (US) recorded in
April38AQI (US)
Lowest AQI (US) recorded in
August22AQI (US)
202331AQI (US)
Highest AQI (US) recorded in
March40AQI (US)
Lowest AQI (US) recorded in
September23AQI (US)
202230AQI (US)
Highest AQI (US) recorded in
April41AQI (US)
Lowest AQI (US) recorded in
August18AQI (US)
202126AQI (US)
Highest AQI (US) recorded in
June32AQI (US)
Lowest AQI (US) recorded in
April20AQI (US)
202018AQI (US)
Highest AQI (US) recorded in
December23AQI (US)
Lowest AQI (US) recorded in
September15AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Ebetsu's annual 2026 AQI (US) (38) shows an average percentage change of 40.1% (worsened AQI (US)) compared to previous years: 2020 (18), 2021 (26), 2022 (30), 2023 (31), 2024 (31), 2025 (34).