大気質 Niiza, Japan
曇り時々晴れ
16.3°C · 52.1% 湿度
16.3°
体感 16.3°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
近くの観測局
AQI予報
補正済み
30
6pm
30
28
29
9pm
29
29
29
12am
29
29
29
3am
29
29
4
6am
0
0
4
9am
4
29
29
12pm
4
29
29
3pm
29
53
Station readings
30
30
28
CAMS model
adj -46
75
75
75
75
75
75
75
75
75
75
75
75
50
37
37
50
50
75
75
50
75
75
75
99
PM2.5 推移 (24時間)
27h · 12 stations52.1%
湿度
26.7 km/h
風速 N
1012.2 hPa
気圧
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
の天気予報 Niiza?
気温と降水量
PM2.57.0 µg/m³
✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX10.9
Extreme
Station readings (5 stations within 25 km)
7.0
Median
6.72
Average
5.0
Low
8.0
High
PM2.5 µg/m³ · Model: 23.4 · Bias: +16.4
の7日間天気予報 Niiza?
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 Niiza?
25
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38
Higashitokorozawa, Tokorozawa, Saitama, Japan (所沢市東所沢所沢市)
17
Higashitokorozawa, Tokorozawa, Saitama, Japan (所沢市東所沢所沢市)
50
Tsuruma, Fujimi-shi, Saitama-ken, Japan (富士見富士見市)
34
Honda, Niiza-shi, Saitama-ken, Japan (新座新座市)
46
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38
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50
Suwa, Wakō-shi, Saitama-ken, Japan (和光和光市)
34
Bijogi, Toda, Saitama, Japan (戸田美女木自排戸田市)
30
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付近の都市 Niiza?
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:06 UTC.