記録期間 2018-10-21 〜 2023-09-26・全68件
最後の記録 - 2023-09-26
15~15m
25~26°C
透明度の推移(直近90件の記録)
20m10m0m
2018-10-212023-09-26
透明度カレンダー(記録最後の12ヶ月・2022/09–2023/09)
9月
11月
12月
1月
2月
3月
4月
5月
6月
7月
8月
9月
月
水
金
日
透明度:<5m5-10m10-15m15-20m20-25m25m+データなし
月別平均(全期間)
| 月 | 透明度 | 水温 |
|---|---|---|
| 2020-09 | 15.0m | 26.0°C |
| 2020-10 | 15.0m | 24.5°C |
| 2021-01 | 15.0m | 18.0°C |
| 2021-04 | 10.0m | 16.5°C |
| 2021-06 | 15.0m | 22.8°C |
| 2021-09 | 15.0m | 24.5°C |
| 2021-10 | 13.3m | 23.1°C |
| 2021-11 | 13.0m | 22.3°C |
| 2021-12 | 17.5m | 18.5°C |
| 2022-01 | 15.0m | 18.0°C |
| 2022-02 | 15.0m | 17.0°C |
| 2022-03 | 15.0m | 16.0°C |
| 2022-04 | 16.5m | 16.3°C |
| 2022-05 | 15.0m | 19.3°C |
| 2022-06 | 15.0m | 22.0°C |
| 2022-08 | 20.0m | 28.0°C |
| 2022-09 | 14.0m | 25.0°C |
| 2022-10 | 15.0m | 23.3°C |
| 2022-12 | 14.3m | 20.8°C |
| 2023-02 | 15.0m | 17.0°C |
| 2023-03 | 15.0m | 16.0°C |
| 2023-06 | 15.0m | 22.0°C |
| 2023-07 | 9.0m | 21.5°C |
| 2023-09 | 15.0m | 25.5°C |
直近の観測履歴 (68件)
| 日付 | 透明度 | 水温 |
|---|---|---|
| 2023-09-26 | 15~15m | 25~26°C |
| 2023-07-07 | 8~10m | 21~22°C |
| 2023-06-20 | 15~15m | 21~23°C |
| 2023-03-25 | 15~15m | 16~16°C |
| 2023-02-15 | 15~15m | 17~17°C |
| 2022-12-12 | 15~15m | 21~21°C |
| 2022-12-05 | 12~15m | 19~22°C |
| 2022-10-25 | 10~20m | 22~22°C |
| 2022-10-15 | 15~15m | 23~23°C |
| 2022-10-14 | 15~15m | 22~23°C |
| 2022-10-13 | 15~15m | 23~23°C |
| 2022-10-01 | 15~15m | 26~26°C |
| 2022-09-28 | 12~15m | 24~24°C |
| 2022-09-27 | 12~15m | 25~25°C |
| 2022-09-21 | 15~15m | 25~27°C |
| 2022-08-23 | 20~20m | 28~28°C |
| 2022-06-15 | 15~15m | 22~22°C |
| 2022-05-30 | 15~15m | 21~21°C |
| 2022-05-10 | 15~15m | 18~18°C |
| 2022-05-09 | 15~15m | 18~20°C |
| 2022-04-20 | 15~15m | 18~18°C |
| 2022-04-01 | 18~18m | 14~15°C |
| 2022-03-23 | 15~15m | 16~16°C |
| 2022-02-11 | 15~15m | 17~17°C |
| 2022-01-31 | 15~15m | 18~18°C |
| 2021-12-29 | 20~20m | 18~18°C |
| 2021-12-07 | 15~15m | 19~19°C |
| 2021-11-15 | 12~12m | 22~22°C |
| 2021-11-14 | 12~12m | 22~23°C |
| 2021-11-07 | 15~15m | 22~23°C |
| 2021-10-29 | 10~12m | 22~24°C |
| 2021-10-28 | 15~15m | 22~23°C |
| 2021-10-25 | 12~12m | 24~24°C |
| 2021-10-22 | 15~15m | 23~23°C |
| 2021-09-19 | 15~15m | 24~25°C |
| 2021-06-13 | 15~15m | 25~25°C |
| 2021-06-07 | 15~15m | 20~21°C |
| 2021-04-06 | 8~12m | 16~17°C |
| 2021-01-28 | 15~15m | 18~18°C |
| 2021-01-23 | 15~15m | 18~18°C |
| 2020-10-21 | 15~15m | 24~24°C |
| 2020-10-12 | 15~15m | 25~25°C |
| 2020-09-29 | 15~15m | 26~26°C |
| 2020-07-03 | 12~12m | 22~22°C |
| 2020-06-25 | 15~15m | 20~24°C |
| 2020-06-24 | 15~18m | 23~23°C |
| 2020-06-13 | 10~10m | 21~21°C |
| 2020-06-07 | 15~15m | 21~21°C |
| 2020-05-31 | 15~15m | 19~22°C |
| 2020-05-21 | 12~12m | 17~18°C |
| 2020-05-17 | 10~10m | 18~18°C |
| 2020-05-14 | 10~12m | 17~19°C |
| 2020-05-09 | 8~8m | 19~19°C |
| 2020-05-07 | 10~12m | 16~17°C |
| 2020-03-02 | 12~12m | 15~16°C |
| 2020-02-07 | 15~15m | 17~17°C |
| 2020-01-18 | 15~15m | 18~18°C |
| 2019-11-26 | 10~12m | 21~22°C |
| 2019-11-22 | 15~15m | 21~21°C |
| 2019-10-18 | 15~15m | 24~24°C |
| 2019-09-20 | 15~15m | 26~26°C |
| 2019-09-14 | 15~15m | 26~26°C |
| 2019-06-10 | 15~15m | 22~22°C |
| 2019-06-07 | 10~10m | 19~19°C |
| 2019-02-06 | 20~20m | 17~17°C |
| 2018-12-12 | 15~15m | 22~22°C |
| 2018-11-14 | 12~12m | 22~22°C |
| 2018-10-21 | 15~15m | 23~23°C |