Kimachidari, Sendai, Miyagi, 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
Kimachidari, Sendai, Miyagi, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Kimachidari, Sendai, Miyagi, Japan
4 AM3rd Aug 2025
6 PM
3 AM4th Aug 2025
55AQI
37AQI
56AQI
32AQI
In the last 24 hours,
Kimachidari's AQI reached its highest point of 56 at 7 PM during the Night, while the lowest point, 32, was recorded at 12 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kimachidari, Sendai, Miyagi, Japan
25°C22/31°C
25°C22/31°C
26°C23/32°C
26°C23/30°C
25°C22/30°C
21°C19/23°C
19°C18/20°C
19°C17/21°C
22°C18/26°C
22°C20/24°C
24°C22/26°C
26°C23/29°C
25°C23/30°C
25°C21/29°C
25°C21/28°C
26°C22/30°C
27°C23/33°C
27°C23/34°C
28°C24/34°C
28°C24/33°C
27°C23/33°C
27°C23/33°C
28°C24/33°C
28°C24/33°C
27°C23/32°C
25°C22/29°C
25°C22/29°C
24°C21/27°C
27°C24/31°C
27°C24/32°C
--°C/°C
51AQI
50AQI
51AQI
49AQI
2025 Days Vs Air Quality
Kimachidari, Sendai, Miyagi, Japan
86%
184
14%
31
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 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
Kimachidari, Sendai, Miyagi, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
23AQI
23AQI
24AQI
23AQI
28AQI
23AQI
25AQI
21AQI
19AQI
21AQI
22AQI
23AQI
28AQI
23AQI
24AQI
22AQI
25AQI
29AQI
35AQI
45AQI
35AQI
38AQI
36AQI
31AQI
27AQI
28AQI
27AQI
24AQI
24AQI
24AQI
25AQI
25AQI
24AQI
25AQI
23AQI
23AQI
25AQI
23AQI
24AQI
23AQI
24AQI
26AQI
25AQI
27AQI
23AQI
27AQI
38AQI
25AQI
28AQI
25AQI
24AQI
23AQI
23AQI
23AQI
27AQI
37AQI
31AQI
47AQI
43AQI
54AQI
34AQI
34AQI
25AQI
27AQI
24AQI
30AQI
27AQI
34AQI
36AQI
41AQI
48AQI
47AQI
40AQI
28AQI
23AQI
28AQI
23AQI
29AQI
46AQI
51AQI
37AQI
36AQI
56AQI
57AQI
58AQI
51AQI
35AQI
36AQI
34AQI
29AQI
24AQI
21AQI
19AQI
23AQI
29AQI
25AQI
35AQI
30AQI
41AQI
46AQI
38AQI
26AQI
22AQI
22AQI
22AQI
42AQI
48AQI
60AQI
55AQI
43AQI
45AQI
41AQI
40AQI
35AQI
51AQI
50AQI
50AQI
29AQI
25AQI
23AQI
23AQI
29AQI
28AQI
32AQI
28AQI
26AQI
32AQI
33AQI
26AQI
22AQI
23AQI
37AQI
45AQI
41AQI
47AQI
34AQI
42AQI
40AQI
52AQI
54AQI
47AQI
44AQI
38AQI
26AQI
25AQI
29AQI
28AQI
33AQI
28AQI
20AQI
20AQI
34AQI
38AQI
30AQI
34AQI
42AQI
55AQI
57AQI
59AQI
49AQI
44AQI
36AQI
32AQI
34AQI
27AQI
24AQI
29AQI
33AQI
38AQI
33AQI
32AQI
29AQI
37AQI
30AQI
32AQI
29AQI
31AQI
32AQI
35AQI
41AQI
44AQI
47AQI
52AQI
55AQI
52AQI
56AQI
56AQI
57AQI
65AQI
57AQI
50AQI
47AQI
49AQI
46AQI
47AQI
51AQI
46AQI
50AQI
45AQI
50AQI
51AQI
51AQI
52AQI
55AQI
57AQI
56AQI
58AQI
50AQI
54AQI
44AQI
43AQI
36AQI
39AQI
40AQI
27AQI
27AQI
38AQI
36AQI
33AQI
36AQI
51AQI
38AQI
No. of days
202535AQI
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
February27AQI
202434AQI
Highest AQI recorded in
April61AQI
Lowest AQI recorded in
December22AQI
202339AQI
Highest AQI recorded in
April57AQI
Lowest AQI recorded in
December30AQI
202232AQI
Highest AQI recorded in
May41AQI
Lowest AQI recorded in
January25AQI
202131AQI
Highest AQI recorded in
June41AQI
Lowest AQI recorded in
January26AQI
202031AQI
Highest AQI recorded in
August45AQI
Lowest AQI recorded in
December21AQI
Most & Least Polluted Years Over the Last 6 Years
Kimachidari's annual 2025 AQI (35) shows an average percentage change of 6.3% (worsened AQI) compared to previous years: 2020 (31), 2021 (31), 2022 (32), 2023 (39), 2024 (34).