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八丈島

八丈島 / 東京都 (33.1136, 139.7963)

7日間予報予報精度:低(参考値)
4/6
13~22
m
20.4°C
50pt
4/7
12~21
m
19.7°C
50pt
4/8
11~22
m
19.6°C
60pt
4/9
12~20
m
19.5°C
60pt
4/10
11~19
m
19.8°C
50pt
4/11
11~18
m
19.9°C
35pt
最新観測 - 2026-03-29
20~20m
20~20.5°C

直近90日間の透明度

2026-03-072026-03-29

透明度カレンダー(過去12ヶ月)

4月
5月
6月
7月
8月
9月
10月
11月
12月
1月
2月
3月
4月
透明度:
<5m
5-10m
10-15m
15-20m
20m+
データなし

直近の観測履歴 (40件)

日付透明度水温
2026-03-2920~20m20~20.5°C
2026-03-2920~20m20~20.5°C
2026-03-2920~20m20~20°C
2026-03-2920~20m20~20°C
2026-03-2715~18m19.3~5°C
2026-03-2715~18m19.3~5°C
2026-03-2512~12m19.9~19.9°C
2026-03-2512~12m19.9~19.9°C
2026-03-2415~18m20~20°C
2026-03-2415~18m20~20°C
2026-03-2315~18m19~20°C
2026-03-2315~18m19~20°C
2026-03-2115~18m19~19°C
2026-03-2115~18m19~19°C
2026-03-2012~15m19.3~5°C
2026-03-2012~15m19.3~5°C
2026-03-195~8m19.4~19.4°C
2026-03-195~8m19.4~19.4°C
2026-03-1815~18m19~19°C
2026-03-1815~18m19~19°C
2026-03-178~12m19.2~19.2°C
2026-03-178~12m19.2~19.2°C
2026-03-1615~18m18~18.8°C
2026-03-1615~18m18~18.8°C
2026-03-1515~15m18.6~18.6°C
2026-03-1515~15m18.6~18.6°C
2026-03-1315~15m19~19°C
2026-03-1315~15m19~19°C
2026-03-1215~15m18.8~18.8°C
2026-03-1215~15m18.8~18.8°C
2026-03-1115~15m18.7~18.7°C
2026-03-1115~15m18.7~18.7°C
2026-03-1012~12m19.6~19.6°C
2026-03-1012~12m19.6~19.6°C
2026-03-0915~15m19.3~19.3°C
2026-03-0915~15m19.3~19.3°C
2026-03-0815~15m19.5~19.5°C
2026-03-0815~15m19.5~19.5°C
2026-03-073~7m19.5~19.5°C
2026-03-073~7m19.5~19.5°C

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