Yokohama (横浜) Air Quality

Monitoring Station · Yokohama, Japan
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
60 7pm
51
58
53 10pm
58
58
70 1am
70
58
58 4am
58
58
58 7am
58
58
— 10am
—
—
— 1pm
—
—
— 4pm
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Station readings
60
51
53
CAMS model adj +4
34
34
54
54
54
54
66
66
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.513.1 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

29
西区平沼
2.6 km PM2.5: 7.0 µg/m³
55
Hirodaiotamachi, Kanagawa, Japan (神奈川区総合庁舎横浜市神奈川区)
3.8 km PM2.5: 14.0 µg/m³
44
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: 10.6 µg/m³
30
Honchodori, Kanagawa, Japan (鶴見区潮田交流プラザ横浜市鶴見区)
7.6 km PM2.5: 7.2 µg/m³
38
Mamedocho, Kanagawa, Japan (港北区総合庁舎横浜市港北区)
8.4 km PM2.5: 9.1 µg/m³
12
港南区野庭町
8.6 km PM2.5: 3.0 µg/m³
38
Tomiokahigashi, Kanagawa, Japan (金沢区長浜横浜市金沢区)
9.1 km PM2.5: 9.1 µg/m³
65
Tajimacho, Kanagawa, Japan (国設川崎川崎市川崎区)
10.4 km PM2.5: 18.8 µg/m³

Nearby Cities

38 Yokohama 35 Isogo 37 Sugita 36 Kawasaki 37 Ōta 37 Kamata 33 Aobadai 39 Ikegami 30 Kamakura

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T22:37 UTC.