Air Quality in Yokohama
Current Reading
Last Update: October 04 2025 at 10:57 pm
Air Quality Index
81
Moderate
Good
Moderate
Unhealthy for Sensitive Groups
Unhealthy
Very Unhealthy
Hazardous
PM1
16
PM2.5
27
PM10
28
Temperature
0°C
Humidity
NaN%
Heat Index
-4°C
Voltage
3.2V
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Air Quality Index Average (Last 7 Days)
Monday
October 20
-
No Data
Tuesday
October 21
-
No Data
Wednesday
October 22
-
No Data
Thursday
October 23
-
No Data
Friday
October 24
-
No Data
Saturday
October 25
-
No Data
Sunday
October 26
-
No Data
Health Recommendations
Particle pollution can be high any time of day. Since vehicle exhaust contains particle pollution, limit activity near idling cars and buses and near busy roads, especially during rush hours. Also, limit outdoor activity when there is smoke in the air.
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