西区平沼 Air Quality

Monitoring Station · Yokohama, Japan
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 3am
11
33
11 6am
11
11
28 9am
29
29
28 12pm
29
29
29 3pm
91
29
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
Station readings
21
33
CAMS model adj -55
66
66
66
66
66
66
83
84
84
83
84
84
84
146
84

Air Quality Forecast (24h)

PM2.58.0 µg/m³ ✓ WHO
Good
PM109.0 µg/m³
Good
View city history →

Gas Pollutants

O₃
33.0
µg/m³
NO₂
26.0
µg/m³
SO₂
3.0
µg/m³

Nearby Monitoring Stations

17
Hirodaiotamachi, Kanagawa, Japan (神奈川区総合庁舎横浜市神奈川区)
2.5 km PM2.5: 4.1 µg/m³
13
Yokohama (横浜)
2.6 km PM2.5: 3.1 µg/m³
25
Sakuragaoka, Kanagawa, Japan (保土ヶ谷区桜丘高校横浜市保土ヶ谷区)
2.8 km PM2.5: 6.0 µg/m³
50
Mamedocho, Kanagawa, Japan (港北区総合庁舎横浜市港北区)
7.0 km PM2.5: 12.0 µg/m³
30
Honchodori, Kanagawa, Japan (鶴見区潮田交流プラザ横浜市鶴見区)
7.9 km PM2.5: 7.2 µg/m³
25
港南区野庭町
8.6 km PM2.5: 6.0 µg/m³
34
Mihocho, Kanagawa, Japan (緑区三保小学校横浜市緑区)
10.3 km PM2.5: 8.2 µg/m³
55
Chigasakichuo, Kanagawa, Japan (都筑区総合庁舎横浜市都筑区)
10.5 km PM2.5: 14.0 µg/m³

Nearby Cities

26 Yokohama 24 Isogo 25 Sugita 27 Kawasaki 24 Aobadai 25 Ōta 21 Yamato 25 Kamata 25 Ikegami

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T06:51 UTC.