大気質 Shōwa, Japan

曇り
5.9°C · 79.8% 湿度
5.9°
体感 3.8°
0
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

近くの観測局

AQI予報 補正済み
38 12pm
33
41
41 3pm
41
41
29 6pm
16
16
16 9pm
16
16
16 12am
16
16
16 3am
16
16
16 6am
16
16
16 9am
16
16
Station readings
38
33
CAMS model adj +4
37
37
37
37
37
37
25
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
AD 728×90

PM2.5 推移 (24時間)

19h · 1 station
79.8%
湿度
9.3 km/h
風速 N
1015.1 hPa
気圧
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

気温と降水量

PM2.50.0 µg/m³
Good
PM1034.3 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T15:20 UTC.