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 (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 30 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Ebetsu, Hokkaido, Japan
4 AM2nd Jun 2026
6 PM
3 AM3rd Jun 2026
45AQI
26AQI
32AQI
28AQI
In the last 24 hours,
Ebetsu's AQI reached its highest point of 45 at 11 AM during the Day, while the lowest point, 26, was recorded at 5 AM during the Day between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Ebetsu, Hokkaido, Japan
10°C4/17°C
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
45AQI
37AQI
45AQI
37AQI
2026 Days Vs Air Quality
Ebetsu, Hokkaido, Japan
79%
121
21%
33
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2026, 79% 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
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)
28AQI (US)
35AQI (US)
52AQI (US)
33AQI (US)
42AQI (US)
29AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
March52AQI (US)
Lowest AQI (US) recorded in
January28AQI (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).