Hirodaiotamachi, Kanagawa, Japan (神奈川区総合庁舎横浜市神奈川区) Air Quality
Monitoring Station
· Yokohama, Japan
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
30
11am
52
17
16
2pm
16
16
0
5pm
0
0
0
8pm
16
16
16
11pm
16
28
—
2am
—
—
—
5am
—
—
—
8am
—
—
Station readings
30
52
17
CAMS model
adj -38
83
66
54
54
54
54
34
34
34
34
54
54
54
54
66
Air Quality Forecast (24h)
PM2.54.1 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:36 UTC.