Yokohama (横浜) Air Quality

Monitoring Station · Yokohama, Japan
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
72 10pm
59
71
71 1am
72
72
72 4am
72
72
72 7am
71
71
71 10am
71
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Station readings
59
CAMS model adj -12
84
83
83
83
84
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84
84
84
83
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83

Air Quality Forecast (24h)

PM2.515.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

76
西区平沼
2.6 km PM2.5: 24.0 µg/m³
18
Hirodaiotamachi, Kanagawa, Japan (神奈川区総合庁舎横浜市神奈川区)
3.8 km PM2.5: 4.3 µg/m³
34
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: 8.2 µg/m³
70
Honchodori, Kanagawa, Japan (鶴見区潮田交流プラザ横浜市鶴見区)
7.6 km PM2.5: 21.1 µg/m³
12
Mamedocho, Kanagawa, Japan (港北区総合庁舎横浜市港北区)
8.4 km PM2.5: 2.9 µg/m³
50
港南区野庭町
8.6 km PM2.5: 12.0 µg/m³
76
Tomiokahigashi, Kanagawa, Japan (金沢区長浜横浜市金沢区)
9.1 km PM2.5: 24.0 µg/m³
57
Tajimacho, Kanagawa, Japan (国設川崎川崎市川崎区)
10.4 km PM2.5: 15.0 µg/m³

Nearby Cities

64 Yokohama 65 Isogo 63 Sugita 67 Kawasaki 42 Ōta 45 Kamata 72 Aobadai 56 Ikegami 63 Kamakura

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:23 UTC.