大気質 Ōtsuki, Japan

曇り
5.2°C · 80.7% 湿度
5.2°
体感 -0.0°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

近くの観測局

AQI予報 補正済み
29 4pm
29
33
16 7pm
16
16
16 10pm
3
3
3 1am
3
3
3 4am
3
3
3 7am
3
3
3 10am
3
3
3 1pm
3
3
Station readings
29
29
33
CAMS model adj -9
37
37
37
25
25
25
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)

23h · 6 stations
80.7%
湿度
33.9 km/h
風速 W
1014.2 hPa
気圧
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

気温と降水量

PM2.55.0 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
5.0
Median
5.0
Average
5.0
Low
5.0
High
PM2.5 µg/m³ · Model: 16.15 · Bias: +11.1
04-09
15.6° 5.2°
04-10
15.0° 7.8°
04-11
14.7° 7.3°
04-12
18.1° 11.1°
0.06 mm
04-13
14.9° -0.1°
3.13 mm
04-14
11.1° 4.4°
04-15
8.7° 3.5°
0.25 mm

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:03 UTC.