大気質 Sayama, Japan
強風
13.8°C · 54.2% 湿度
13.8°
体感 13.8°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
近くの観測局
AQI予報
補正済み
29
4pm
35
30
37
7pm
31
31
31
10pm
31
31
31
1am
31
31
31
4am
31
6
0
7am
0
6
6
10am
31
31
6
1pm
31
31
Station readings
29
35
30
37
CAMS model
adj -44
75
75
75
75
75
75
75
75
75
75
75
75
75
75
50
37
37
50
50
75
75
50
75
75
PM2.5 推移 (24時間)
28h · 8 stations54.2%
湿度
41.5 km/h
風速 SW
1012.6 hPa
気圧
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
の天気予報 Sayama?
気温と降水量
PM2.56.0 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX10.9
Extreme
Station readings (4 stations within 25 km)
6.0
Median
6.25
Average
5.0
Low
8.0
High
PM2.5 µg/m³ · Model: 23.4 · Bias: +17.4
の7日間天気予報 Sayama?
04-09
19.1° 13.8°
04-10
21.3° 16.3°
04-11
21.7° 15.5°
04-12
22.5° 17.8°
04-13
19.5° 8.3°
1.81 mm
04-14
16.4° 10.7°
04-15
16.7° 13.1°
両モデル一致
平均差: 3.2°C
付近の大気観測局 Sayama?
42
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付近の都市 Sayama?
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:34 UTC.