Yokohama (横浜) Air Quality

Monitoring Station · Yokohama, Japan
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
66 9pm
58
66
66 12am
66
66
66 3am
66
66
78 6am
78
78
95 9am
96
95
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
58
CAMS model adj +12
54
54
54
54
54
54
54
54
54
66
66
66
83
84
83

Air Quality Trend (24h)

PM2.515.4 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

17
西区平沼
2.6 km PM2.5: 4.0 µg/m³
17
Hirodaiotamachi, Kanagawa, Japan (神奈川区総合庁舎横浜市神奈川区)
3.8 km PM2.5: 4.1 µg/m³
24
Sakuragaoka, Kanagawa, Japan (保土ヶ谷区桜丘高校横浜市保土ヶ谷区)
4.8 km PM2.5: 5.8 µg/m³
13
Honchodori, Kanagawa, Japan (鶴見区潮田交流プラザ横浜市鶴見区)
7.6 km PM2.5: 3.1 µg/m³
21
Mamedocho, Kanagawa, Japan (港北区総合庁舎横浜市港北区)
8.4 km PM2.5: 5.0 µg/m³
4
港南区野庭町
8.6 km PM2.5: 1.0 µg/m³
46
Tomiokahigashi, Kanagawa, Japan (金沢区長浜横浜市金沢区)
9.1 km PM2.5: 11.0 µg/m³
1
Tajimacho, Kanagawa, Japan (国設川崎川崎市川崎区)
10.4 km PM2.5: 0.2 µg/m³

Nearby Cities

20 Yokohama 25 Isogo 25 Sugita 25 Kawasaki 27 Ōta 27 Kamata 33 Aobadai 25 Ikegami 28 Kamakura

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:17 UTC.