Nanbei, Kanagawa, 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
Nanbei, Kanagawa, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 13 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Nanbei, Kanagawa, Japan
4 AM3rd Aug 2026
6 PM
3 AM4th Aug 2026
20AQI
8AQI
17AQI
8AQI
In the last 24 hours,
Nanbei's AQI reached its highest point of 20 at 5 PM during the Day, while the lowest point, 8, was recorded at 8 PM during the Night between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Nanbei, Kanagawa, Japan
21°C21/22°C
23°C19/26°C
23°C21/25°C
24°C21/27°C
25°C22/28°C
25°C23/28°C
25°C23/28°C
24°C23/28°C
26°C23/28°C
27°C23/30°C
27°C24/31°C
26°C24/28°C
26°C25/28°C
26°C24/28°C
27°C24/30°C
28°C25/31°C
28°C25/31°C
29°C25/32°C
27°C26/29°C
27°C25/30°C
26°C24/28°C
25°C23/27°C
25°C23/27°C
27°C23/30°C
27°C24/32°C
28°C25/31°C
28°C25/31°C
28°C25/31°C
25°C23/27°C
25°C21/29°C
41AQI
32AQI
40AQI
33AQI
2026 Days Vs Air Quality
Nanbei, Kanagawa, Japan
86%
184
14%
31
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2026, 86% of 216 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
Nanbei, Kanagawa, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI (US)
14AQI (US)
14AQI (US)
18AQI (US)
28AQI (US)
17AQI (US)
21AQI (US)
27AQI (US)
22AQI (US)
25AQI (US)
28AQI (US)
19AQI (US)
23AQI (US)
24AQI (US)
27AQI (US)
48AQI (US)
53AQI (US)
58AQI (US)
54AQI (US)
28AQI (US)
21AQI (US)
29AQI (US)
35AQI (US)
36AQI (US)
21AQI (US)
17AQI (US)
32AQI (US)
29AQI (US)
22AQI (US)
34AQI (US)
33AQI (US)
31AQI (US)
41AQI (US)
29AQI (US)
29AQI (US)
37AQI (US)
42AQI (US)
15AQI (US)
16AQI (US)
34AQI (US)
32AQI (US)
40AQI (US)
33AQI (US)
43AQI (US)
49AQI (US)
49AQI (US)
45AQI (US)
26AQI (US)
25AQI (US)
30AQI (US)
29AQI (US)
43AQI (US)
41AQI (US)
39AQI (US)
42AQI (US)
35AQI (US)
7AQI (US)
32AQI (US)
45AQI (US)
34AQI (US)
80AQI (US)
43AQI (US)
57AQI (US)
53AQI (US)
49AQI (US)
43AQI (US)
34AQI (US)
31AQI (US)
58AQI (US)
59AQI (US)
17AQI (US)
18AQI (US)
46AQI (US)
56AQI (US)
15AQI (US)
27AQI (US)
54AQI (US)
36AQI (US)
35AQI (US)
39AQI (US)
47AQI (US)
42AQI (US)
45AQI (US)
57AQI (US)
11AQI (US)
19AQI (US)
53AQI (US)
51AQI (US)
59AQI (US)
15AQI (US)
22AQI (US)
31AQI (US)
45AQI (US)
41AQI (US)
24AQI (US)
30AQI (US)
26AQI (US)
21AQI (US)
30AQI (US)
45AQI (US)
37AQI (US)
31AQI (US)
30AQI (US)
40AQI (US)
34AQI (US)
32AQI (US)
38AQI (US)
27AQI (US)
32AQI (US)
38AQI (US)
38AQI (US)
46AQI (US)
36AQI (US)
31AQI (US)
44AQI (US)
50AQI (US)
48AQI (US)
42AQI (US)
45AQI (US)
38AQI (US)
47AQI (US)
49AQI (US)
42AQI (US)
27AQI (US)
21AQI (US)
28AQI (US)
30AQI (US)
26AQI (US)
23AQI (US)
25AQI (US)
26AQI (US)
29AQI (US)
38AQI (US)
36AQI (US)
34AQI (US)
85AQI (US)
70AQI (US)
53AQI (US)
50AQI (US)
62AQI (US)
60AQI (US)
59AQI (US)
53AQI (US)
58AQI (US)
46AQI (US)
40AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
20AQI (US)
24AQI (US)
25AQI (US)
25AQI (US)
27AQI (US)
11AQI (US)
16AQI (US)
24AQI (US)
24AQI (US)
27AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
22AQI (US)
26AQI (US)
24AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
19AQI (US)
16AQI (US)
17AQI (US)
18AQI (US)
24AQI (US)
26AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
21AQI (US)
24AQI (US)
29AQI (US)
29AQI (US)
32AQI (US)
62AQI (US)
61AQI (US)
21AQI (US)
19AQI (US)
34AQI (US)
49AQI (US)
63AQI (US)
73AQI (US)
54AQI (US)
58AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
28AQI (US)
35AQI (US)
54AQI (US)
60AQI (US)
66AQI (US)
13AQI (US)
28AQI (US)
34AQI (US)
41AQI (US)
36AQI (US)
40AQI (US)
23AQI (US)
33AQI (US)
46AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
August46AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202532AQI (US)
Highest AQI (US) recorded in
August45AQI (US)
Lowest AQI (US) recorded in
May22AQI (US)
202427AQI (US)
Highest AQI (US) recorded in
June34AQI (US)
Lowest AQI (US) recorded in
September22AQI (US)
202327AQI (US)
Highest AQI (US) recorded in
April35AQI (US)
Lowest AQI (US) recorded in
December19AQI (US)
202228AQI (US)
Highest AQI (US) recorded in
March37AQI (US)
Lowest AQI (US) recorded in
August17AQI (US)
202125AQI (US)
Highest AQI (US) recorded in
June36AQI (US)
Lowest AQI (US) recorded in
January12AQI (US)
202022AQI (US)
Highest AQI (US) recorded in
August41AQI (US)
Lowest AQI (US) recorded in
December11AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Nanbei's annual 2026 AQI (US) (34) shows an average percentage change of 28.3% (worsened AQI (US)) compared to previous years: 2020 (22), 2021 (25), 2022 (28), 2023 (27), 2024 (27), 2025 (32).