Yokohama (横浜) Air Quality
Monitoring Station
· Yokohama, Japan
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
0
2am
13
0
0
5am
0
0
0
8am
17
18
18
11am
17
18
18
2pm
18
80
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
13
CAMS model
adj -66
66
66
66
66
66
66
66
83
84
84
83
84
84
84
146
Air Quality Forecast (24h)
PM2.53.1 µg/m³
✓ WHO
Good
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:26 UTC.