Tsubata, Ishikawa, 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
Tsubata, Ishikawa, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 32 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: 1st Jun - 2nd Jun 2026
Tsubata, Ishikawa, Japan
4 AM1st Jun 2026
6 PM
3 AM2nd Jun 2026
36AQI
24AQI
44AQI
23AQI
In the last 24 hours,
Tsubata's AQI reached its highest point of 44 at 2 AM during the Night, while the lowest point, 23, was recorded at 8 PM during the Night between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Tsubata, Ishikawa, Japan
13°C7/15°C
12°C5/18°C
15°C9/21°C
17°C12/23°C
14°C10/19°C
12°C9/16°C
13°C7/19°C
16°C10/22°C
17°C12/23°C
17°C12/22°C
16°C11/21°C
16°C11/22°C
17°C11/23°C
18°C13/24°C
21°C13/28°C
21°C16/27°C
20°C16/26°C
18°C16/19°C
17°C16/18°C
19°C16/24°C
18°C15/21°C
20°C14/25°C
21°C16/26°C
21°C17/26°C
20°C17/24°C
17°C12/21°C
19°C12/25°C
22°C16/28°C
22°C16/28°C
20°C17/25°C
47AQI
37AQI
45AQI
35AQI
2026 Days Vs Air Quality
Tsubata, Ishikawa, Japan
80%
122
20%
31
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2026, 80% of 153 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
Tsubata, Ishikawa, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
17AQI (US)
13AQI (US)
16AQI (US)
28AQI (US)
32AQI (US)
22AQI (US)
22AQI (US)
23AQI (US)
21AQI (US)
21AQI (US)
28AQI (US)
15AQI (US)
24AQI (US)
19AQI (US)
36AQI (US)
49AQI (US)
51AQI (US)
25AQI (US)
46AQI (US)
23AQI (US)
17AQI (US)
19AQI (US)
33AQI (US)
35AQI (US)
41AQI (US)
23AQI (US)
35AQI (US)
33AQI (US)
26AQI (US)
38AQI (US)
41AQI (US)
34AQI (US)
38AQI (US)
32AQI (US)
37AQI (US)
43AQI (US)
39AQI (US)
22AQI (US)
21AQI (US)
35AQI (US)
40AQI (US)
44AQI (US)
49AQI (US)
48AQI (US)
65AQI (US)
57AQI (US)
47AQI (US)
16AQI (US)
28AQI (US)
28AQI (US)
34AQI (US)
52AQI (US)
36AQI (US)
41AQI (US)
31AQI (US)
31AQI (US)
28AQI (US)
45AQI (US)
38AQI (US)
39AQI (US)
66AQI (US)
44AQI (US)
61AQI (US)
59AQI (US)
54AQI (US)
45AQI (US)
43AQI (US)
45AQI (US)
56AQI (US)
55AQI (US)
64AQI (US)
35AQI (US)
47AQI (US)
59AQI (US)
54AQI (US)
54AQI (US)
48AQI (US)
41AQI (US)
40AQI (US)
54AQI (US)
50AQI (US)
54AQI (US)
77AQI (US)
68AQI (US)
26AQI (US)
24AQI (US)
60AQI (US)
66AQI (US)
65AQI (US)
36AQI (US)
41AQI (US)
24AQI (US)
49AQI (US)
44AQI (US)
34AQI (US)
27AQI (US)
26AQI (US)
25AQI (US)
33AQI (US)
44AQI (US)
37AQI (US)
30AQI (US)
31AQI (US)
35AQI (US)
38AQI (US)
35AQI (US)
36AQI (US)
33AQI (US)
31AQI (US)
34AQI (US)
39AQI (US)
45AQI (US)
34AQI (US)
32AQI (US)
44AQI (US)
50AQI (US)
49AQI (US)
42AQI (US)
37AQI (US)
38AQI (US)
46AQI (US)
52AQI (US)
42AQI (US)
27AQI (US)
22AQI (US)
28AQI (US)
31AQI (US)
28AQI (US)
27AQI (US)
30AQI (US)
29AQI (US)
36AQI (US)
38AQI (US)
32AQI (US)
33AQI (US)
79AQI (US)
64AQI (US)
53AQI (US)
47AQI (US)
61AQI (US)
63AQI (US)
67AQI (US)
60AQI (US)
63AQI (US)
54AQI (US)
42AQI (US)
29AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
26AQI (US)
27AQI (US)
32AQI (US)
28AQI (US)
38AQI (US)
51AQI (US)
37AQI (US)
41AQI (US)
30AQI (US)
No. of days
202639AQI (US)
Highest AQI (US) recorded in
March51AQI (US)
Lowest AQI (US) recorded in
January28AQI (US)
202541AQI (US)
Highest AQI (US) recorded in
July51AQI (US)
Lowest AQI (US) recorded in
January30AQI (US)
202432AQI (US)
Highest AQI (US) recorded in
April44AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202332AQI (US)
Highest AQI (US) recorded in
April42AQI (US)
Lowest AQI (US) recorded in
December23AQI (US)
202234AQI (US)
Highest AQI (US) recorded in
May44AQI (US)
Lowest AQI (US) recorded in
December27AQI (US)
202132AQI (US)
Highest AQI (US) recorded in
June42AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202028AQI (US)
Highest AQI (US) recorded in
August46AQI (US)
Lowest AQI (US) recorded in
December16AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Tsubata's annual 2026 AQI (US) (39) shows an average percentage change of 19.1% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (32), 2022 (34), 2023 (32), 2024 (32), 2025 (41).