Nomimachi, Ishikawa, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Nomimachi, Ishikawa, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (7th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Nomimachi, Ishikawa, Japan
4 AM7th Aug 2026
7 PM
3 AM8th Aug 2026
47AQI
29AQI
33AQI
25AQI
In the last 24 hours,
Nomimachi's AQI reached its highest point of 47 at 1 PM during the Day, while the lowest point, 25, was recorded at 3 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Nomimachi, Ishikawa, Japan
25°C21/29°C
25°C22/29°C
25°C23/28°C
24°C22/26°C
26°C22/29°C
27°C23/32°C
25°C23/28°C
26°C23/28°C
26°C23/31°C
27°C23/30°C
27°C24/29°C
27°C24/30°C
27°C25/30°C
27°C24/30°C
27°C24/30°C
27°C25/30°C
26°C23/29°C
26°C22/29°C
24°C23/25°C
25°C22/27°C
26°C22/30°C
27°C24/29°C
27°C24/30°C
27°C25/30°C
27°C25/30°C
27°C25/29°C
27°C25/30°C
27°C25/30°C
28°C24/31°C
26°C23/29°C
34AQI
31AQI
33AQI
32AQI
2026 Days Vs Air Quality
Nomimachi, Ishikawa, Japan
85%
187
15%
32
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2026, 85% of 220 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
Nomimachi, Ishikawa, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
20AQI (US)
13AQI (US)
15AQI (US)
28AQI (US)
38AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
17AQI (US)
20AQI (US)
29AQI (US)
14AQI (US)
27AQI (US)
18AQI (US)
35AQI (US)
48AQI (US)
49AQI (US)
29AQI (US)
52AQI (US)
17AQI (US)
15AQI (US)
20AQI (US)
32AQI (US)
33AQI (US)
41AQI (US)
22AQI (US)
33AQI (US)
30AQI (US)
26AQI (US)
38AQI (US)
39AQI (US)
31AQI (US)
40AQI (US)
29AQI (US)
33AQI (US)
41AQI (US)
38AQI (US)
21AQI (US)
20AQI (US)
32AQI (US)
37AQI (US)
42AQI (US)
45AQI (US)
41AQI (US)
63AQI (US)
55AQI (US)
41AQI (US)
12AQI (US)
30AQI (US)
25AQI (US)
30AQI (US)
49AQI (US)
33AQI (US)
37AQI (US)
26AQI (US)
29AQI (US)
26AQI (US)
43AQI (US)
38AQI (US)
39AQI (US)
65AQI (US)
44AQI (US)
55AQI (US)
56AQI (US)
52AQI (US)
44AQI (US)
39AQI (US)
43AQI (US)
56AQI (US)
55AQI (US)
63AQI (US)
34AQI (US)
46AQI (US)
59AQI (US)
51AQI (US)
52AQI (US)
53AQI (US)
41AQI (US)
40AQI (US)
42AQI (US)
48AQI (US)
51AQI (US)
71AQI (US)
53AQI (US)
20AQI (US)
25AQI (US)
60AQI (US)
69AQI (US)
56AQI (US)
30AQI (US)
37AQI (US)
24AQI (US)
49AQI (US)
43AQI (US)
35AQI (US)
27AQI (US)
26AQI (US)
23AQI (US)
31AQI (US)
44AQI (US)
36AQI (US)
27AQI (US)
28AQI (US)
34AQI (US)
36AQI (US)
34AQI (US)
35AQI (US)
32AQI (US)
31AQI (US)
32AQI (US)
37AQI (US)
44AQI (US)
34AQI (US)
32AQI (US)
44AQI (US)
51AQI (US)
49AQI (US)
42AQI (US)
38AQI (US)
36AQI (US)
47AQI (US)
50AQI (US)
43AQI (US)
26AQI (US)
21AQI (US)
26AQI (US)
29AQI (US)
27AQI (US)
26AQI (US)
26AQI (US)
26AQI (US)
34AQI (US)
37AQI (US)
32AQI (US)
33AQI (US)
79AQI (US)
64AQI (US)
53AQI (US)
46AQI (US)
61AQI (US)
64AQI (US)
71AQI (US)
60AQI (US)
63AQI (US)
53AQI (US)
41AQI (US)
28AQI (US)
25AQI (US)
23AQI (US)
22AQI (US)
24AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
21AQI (US)
21AQI (US)
22AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
23AQI (US)
23AQI (US)
26AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
23AQI (US)
20AQI (US)
19AQI (US)
20AQI (US)
21AQI (US)
26AQI (US)
28AQI (US)
25AQI (US)
26AQI (US)
25AQI (US)
22AQI (US)
24AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
21AQI (US)
18AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
27AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
24AQI (US)
30AQI (US)
32AQI (US)
43AQI (US)
39AQI (US)
43AQI (US)
64AQI (US)
60AQI (US)
38AQI (US)
25AQI (US)
35AQI (US)
29AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
33AQI (US)
31AQI (US)
35AQI (US)
42AQI (US)
39AQI (US)
29AQI (US)
26AQI (US)
32AQI (US)
33AQI (US)
28AQI (US)
35AQI (US)
49AQI (US)
36AQI (US)
41AQI (US)
23AQI (US)
30AQI (US)
34AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
March49AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202539AQI (US)
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
September30AQI (US)
202435AQI (US)
Highest AQI (US) recorded in
April49AQI (US)
Lowest AQI (US) recorded in
December27AQI (US)
202336AQI (US)
Highest AQI (US) recorded in
April47AQI (US)
Lowest AQI (US) recorded in
December30AQI (US)
202236AQI (US)
Highest AQI (US) recorded in
May46AQI (US)
Lowest AQI (US) recorded in
August27AQI (US)
202130AQI (US)
Highest AQI (US) recorded in
June41AQI (US)
Lowest AQI (US) recorded in
August24AQI (US)
202037AQI (US)
Highest AQI (US) recorded in
August60AQI (US)
Lowest AQI (US) recorded in
December25AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Nomimachi's annual 2026 AQI (US) (35) shows an average percentage change of -0.7% (improved AQI (US)) compared to previous years: 2020 (37), 2021 (30), 2022 (36), 2023 (36), 2024 (35), 2025 (39).