Kamimizo, Sagamihara, 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
Kamimizo, Sagamihara, Kanagawa, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Kamimizo, Sagamihara, Kanagawa, Japan
4 AM6th Aug 2025
6 PM
3 AM7th Aug 2025
AQI
AQI
58AQI
44AQI
In the last 24 hours,
Kamimizo's AQI reached its highest point of 58 at 3 PM during the Night, while the lowest point, undefined, was recorded at 3 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kamimizo, Sagamihara, Kanagawa, Japan
29°C26/33°C
29°C25/32°C
28°C24/33°C
24°C23/27°C
25°C21/29°C
26°C23/30°C
26°C24/30°C
27°C25/29°C
27°C24/30°C
27°C25/31°C
27°C23/31°C
27°C24/31°C
28°C24/32°C
29°C26/33°C
29°C26/34°C
29°C26/34°C
30°C26/35°C
30°C26/34°C
30°C26/34°C
29°C26/34°C
30°C26/35°C
30°C25/36°C
30°C25/35°C
29°C25/34°C
27°C25/32°C
30°C26/35°C
30°C27/36°C
31°C27/36°C
32°C27/38°C
--°C/°C
--°C/°C
49AQI
39AQI
47AQI
36AQI
2025 Days Vs Air Quality
Kamimizo, Sagamihara, Kanagawa, Japan
94%
205
6%
12
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Kamimizo, Sagamihara, Kanagawa, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
29AQI
30AQI
24AQI
24AQI
22AQI
37AQI
28AQI
31AQI
28AQI
24AQI
24AQI
25AQI
27AQI
25AQI
28AQI
22AQI
25AQI
25AQI
27AQI
27AQI
30AQI
32AQI
34AQI
36AQI
33AQI
31AQI
24AQI
27AQI
27AQI
25AQI
24AQI
23AQI
24AQI
24AQI
27AQI
28AQI
27AQI
27AQI
27AQI
27AQI
26AQI
27AQI
27AQI
28AQI
27AQI
28AQI
30AQI
32AQI
28AQI
28AQI
27AQI
29AQI
28AQI
30AQI
30AQI
31AQI
31AQI
34AQI
36AQI
47AQI
39AQI
36AQI
28AQI
25AQI
27AQI
30AQI
29AQI
33AQI
31AQI
31AQI
28AQI
33AQI
22AQI
20AQI
16AQI
16AQI
15AQI
14AQI
16AQI
22AQI
26AQI
28AQI
31AQI
46AQI
55AQI
52AQI
34AQI
29AQI
29AQI
26AQI
21AQI
20AQI
17AQI
19AQI
19AQI
14AQI
15AQI
18AQI
17AQI
21AQI
20AQI
21AQI
18AQI
20AQI
20AQI
19AQI
25AQI
28AQI
31AQI
26AQI
23AQI
21AQI
15AQI
16AQI
17AQI
19AQI
21AQI
20AQI
15AQI
19AQI
18AQI
17AQI
16AQI
20AQI
18AQI
17AQI
14AQI
17AQI
16AQI
14AQI
16AQI
16AQI
18AQI
17AQI
19AQI
20AQI
18AQI
22AQI
23AQI
51AQI
41AQI
33AQI
27AQI
23AQI
19AQI
18AQI
19AQI
15AQI
17AQI
14AQI
13AQI
14AQI
16AQI
17AQI
16AQI
20AQI
21AQI
28AQI
26AQI
23AQI
22AQI
20AQI
22AQI
21AQI
19AQI
20AQI
20AQI
27AQI
24AQI
25AQI
23AQI
19AQI
12AQI
13AQI
14AQI
16AQI
15AQI
19AQI
18AQI
21AQI
36AQI
40AQI
45AQI
43AQI
46AQI
51AQI
59AQI
76AQI
76AQI
74AQI
56AQI
49AQI
54AQI
50AQI
41AQI
40AQI
42AQI
42AQI
36AQI
32AQI
32AQI
35AQI
36AQI
40AQI
43AQI
39AQI
36AQI
33AQI
35AQI
40AQI
33AQI
34AQI
34AQI
43AQI
47AQI
63AQI
55AQI
28AQI
28AQI
29AQI
20AQI
20AQI
20AQI
45AQI
48AQI
No. of days
202528AQI
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
April20AQI
202428AQI
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
September22AQI
202326AQI
Highest AQI recorded in
April34AQI
Lowest AQI recorded in
August18AQI
202225AQI
Highest AQI recorded in
May33AQI
Lowest AQI recorded in
August17AQI
202122AQI
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
January11AQI
202014AQI
Highest AQI recorded in
October16AQI
Lowest AQI recorded in
December12AQI
Most & Least Polluted Years Over the Last 6 Years
Kamimizo's annual 2025 AQI (28) shows an average percentage change of 27.8% (worsened AQI) compared to previous years: 2020 (14), 2021 (22), 2022 (25), 2023 (26), 2024 (28).