西区平沼 Air Quality

Monitoring Station · Yokohama, Japan
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 2am
21
4
4 5am
4
4
4 8am
21
22
22 11am
21
22
22 2pm
22
84
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
Station readings
17
21
CAMS model adj -62
66
66
66
66
66
66
66
83
84
84
83
84
84
84
146

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
PM107.0 µg/m³
Good
View city history →

Gas Pollutants

O₃
30.0
µg/m³
NO₂
26.0
µg/m³
SO₂
3.0
µg/m³

Nearby Monitoring Stations

21
Hirodaiotamachi, Kanagawa, Japan (神奈川区総合庁舎横浜市神奈川区)
2.5 km PM2.5: 5.0 µg/m³
13
Yokohama (横浜)
2.6 km PM2.5: 3.1 µg/m³
9
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: 2.2 µg/m³
17
Mamedocho, Kanagawa, Japan (港北区総合庁舎横浜市港北区)
7.0 km PM2.5: 4.1 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
4
港南区野庭町
8.6 km PM2.5: 1.0 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
28
Chigasakichuo, Kanagawa, Japan (都筑区総合庁舎横浜市都筑区)
10.5 km PM2.5: 6.7 µg/m³

Nearby Cities

27 Yokohama 22 Isogo 21 Sugita 21 Kawasaki 19 Aobadai 34 Ōta 20 Yamato 33 Kamata 25 Ikegami

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:48 UTC.