Minamiota, Yokohama, Kanagawa, 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
Minamiota, Yokohama, Kanagawa, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (15th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Feb - 15th Feb 2026
Minamiota, Yokohama, Kanagawa, Japan
6 AM14th Feb 2026
5 PM
5 AM15th Feb 2026
74AQI
40AQI
51AQI
38AQI
In the last 24 hours,
Minamiota's AQI reached its highest point of 74 at 4 PM during the Day, while the lowest point, 38, was recorded at 4 AM during the Night between 14th Feb and 15th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Minamiota, Yokohama, Kanagawa, Japan
11°C8/13°C
8°C7/9°C
8°C7/11°C
8°C4/11°C
4°C3/6°C
4°C2/6°C
5°C3/8°C
7°C5/10°C
5°C4/7°C
5°C2/7°C
6°C4/8°C
7°C5/9°C
5°C4/7°C
5°C3/7°C
5°C3/8°C
7°C5/8°C
7°C6/10°C
8°C5/10°C
8°C6/10°C
10°C7/11°C
10°C8/13°C
3°C2/5°C
2°C0/2°C
3°C0/7°C
7°C4/11°C
8°C6/10°C
7°C6/8°C
8°C7/10°C
10°C8/13°C
13°C10/15°C
48AQI
29AQI
44AQI
31AQI
2026 Days Vs Air Quality
Minamiota, Yokohama, Kanagawa, Japan
93%
43
7%
3
Total number of days with different AQI categories in last 47 days in 2026 (318 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 47 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
Minamiota, Yokohama, Kanagawa, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
20AQI (US)
19AQI (US)
14AQI (US)
23AQI (US)
33AQI (US)
24AQI (US)
20AQI (US)
33AQI (US)
18AQI (US)
24AQI (US)
30AQI (US)
14AQI (US)
27AQI (US)
17AQI (US)
28AQI (US)
47AQI (US)
48AQI (US)
37AQI (US)
44AQI (US)
29AQI (US)
17AQI (US)
22AQI (US)
37AQI (US)
39AQI (US)
44AQI (US)
17AQI (US)
35AQI (US)
30AQI (US)
26AQI (US)
40AQI (US)
38AQI (US)
35AQI (US)
49AQI (US)
31AQI (US)
41AQI (US)
59AQI (US)
47AQI (US)
16AQI (US)
13AQI (US)
34AQI (US)
36AQI (US)
45AQI (US)
36AQI (US)
46AQI (US)
55AQI (US)
51AQI (US)
29AQI (US)
40AQI (US)
No. of days
202632AQI (US)
Highest AQI (US) recorded in
February40AQI (US)
Lowest AQI (US) recorded in
January29AQI (US)
202534AQI (US)
Highest AQI (US) recorded in
August47AQI (US)
Lowest AQI (US) recorded in
May21AQI (US)
202434AQI (US)
Highest AQI (US) recorded in
July47AQI (US)
Lowest AQI (US) recorded in
December26AQI (US)
202337AQI (US)
Highest AQI (US) recorded in
April44AQI (US)
Lowest AQI (US) recorded in
August27AQI (US)
202235AQI (US)
Highest AQI (US) recorded in
April41AQI (US)
Lowest AQI (US) recorded in
August22AQI (US)
202133AQI (US)
Highest AQI (US) recorded in
May37AQI (US)
Lowest AQI (US) recorded in
February27AQI (US)
202033AQI (US)
Highest AQI (US) recorded in
August43AQI (US)
Lowest AQI (US) recorded in
September28AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Minamiota's annual 2026 AQI (US) (32) shows an average percentage change of -5.1% (improved AQI (US)) compared to previous years: 2020 (33), 2021 (33), 2022 (35), 2023 (37), 2024 (34), 2025 (34).