Kamitoda, Shimotoda, Saitama, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
February Air Quality Analysis
Kamitoda, Shimotoda, Saitama, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (10th February):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 42 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Feb - 10th Feb 2026
Kamitoda, Shimotoda, Saitama, Japan
6 AM9th Feb 2026
5 PM
5 AM10th Feb 2026
82AQI
26AQI
58AQI
14AQI
In the last 24 hours,
Kamitoda's AQI reached its highest point of 82 at 10 AM during the Day, while the lowest point, 14, was recorded at 10 PM during the Night between 9th Feb and 10th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Kamitoda, Shimotoda, Saitama, Japan
5°C2/7°C
9°C4/14°C
8°C6/10°C
8°C5/10°C
11°C7/15°C
10°C6/13°C
8°C6/10°C
8°C6/9°C
7°C3/12°C
4°C2/6°C
3°C1/6°C
4°C1/7°C
6°C3/10°C
4°C2/7°C
4°C1/7°C
6°C3/9°C
6°C4/9°C
5°C3/8°C
4°C2/7°C
5°C2/8°C
6°C3/9°C
7°C4/9°C
7°C4/10°C
7°C4/10°C
9°C6/12°C
10°C7/14°C
3°C1/4°C
0°C-2/1°C
3°C-1/7°C
6°C2/11°C
42AQI
29AQI
40AQI
29AQI
2026 Days Vs Air Quality
Kamitoda, Shimotoda, Saitama, Japan
95%
39
5%
2
Total number of days with different AQI categories in last 42 days in 2026 (323 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 42 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
Kamitoda, Shimotoda, Saitama, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
20AQI (US)
15AQI (US)
15AQI (US)
22AQI (US)
41AQI (US)
15AQI (US)
30AQI (US)
38AQI (US)
18AQI (US)
38AQI (US)
32AQI (US)
16AQI (US)
37AQI (US)
17AQI (US)
34AQI (US)
47AQI (US)
50AQI (US)
27AQI (US)
48AQI (US)
40AQI (US)
14AQI (US)
24AQI (US)
37AQI (US)
41AQI (US)
44AQI (US)
24AQI (US)
42AQI (US)
15AQI (US)
20AQI (US)
36AQI (US)
38AQI (US)
39AQI (US)
24AQI (US)
23AQI (US)
39AQI (US)
63AQI (US)
55AQI (US)
14AQI (US)
18AQI (US)
37AQI (US)
42AQI (US)
30AQI (US)
35AQI (US)
No. of days
202631AQI (US)
Highest AQI (US) recorded in
February35AQI (US)
Lowest AQI (US) recorded in
January30AQI (US)
202541AQI (US)
Highest AQI (US) recorded in
November47AQI (US)
Lowest AQI (US) recorded in
February35AQI (US)
202437AQI (US)
Highest AQI (US) recorded in
July45AQI (US)
Lowest AQI (US) recorded in
March17AQI (US)
202339AQI (US)
Highest AQI (US) recorded in
December40AQI (US)
Lowest AQI (US) recorded in
November29AQI (US)
202017AQI (US)
Highest AQI (US) recorded in
September17AQI (US)
Lowest AQI (US) recorded in
September17AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Kamitoda's annual 2026 AQI (US) (31) shows an average percentage change of 6.5% (worsened AQI (US)) compared to previous years: 2020 (17), 2023 (39), 2024 (37), 2025 (41).