記録期間 2010-05-02 〜 2024-09-22・全111件
最後の記録 - 2024-09-22
12~12m
透明度の推移(直近90件の記録)
25m13m0m
2013-10-202024-09-22
透明度カレンダー(記録最後の12ヶ月・2023/09–2024/09)
9月
10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 |
|---|---|---|
| 2019-10 | 4.0m | --- |
| 2019-11 | 15.0m | --- |
| 2020-01 | 25.0m | --- |
| 2020-06 | 12.0m | --- |
| 2020-07 | 10.0m | --- |
| 2020-09 | 20.0m | --- |
| 2020-10 | 10.0m | --- |
| 2020-11 | 10.0m | --- |
| 2021-04 | 4.0m | --- |
| 2021-07 | 16.0m | --- |
| 2021-08 | 20.0m | --- |
| 2021-09 | 10.0m | --- |
| 2021-10 | 11.0m | --- |
| 2022-02 | 22.5m | --- |
| 2022-06 | 10.0m | --- |
| 2022-07 | 20.0m | --- |
| 2022-08 | 10.0m | --- |
| 2022-12 | 20.0m | --- |
| 2023-01 | 20.0m | --- |
| 2023-07 | 15.0m | --- |
| 2024-02 | 18.0m | --- |
| 2024-03 | 4.0m | --- |
| 2024-07 | 20.0m | --- |
| 2024-09 | 12.0m | --- |
直近の観測履歴 (111件)
| 日付 | 透明度 | 水温 |
|---|---|---|
| 2024-09-22 | 12~12m | --- |
| 2024-07-14 | 20~20m | --- |
| 2024-03-29 | 5~5m | --- |
| 2024-03-17 | 3~3m | --- |
| 2024-02-25 | 18~18m | --- |
| 2023-07-30 | 15~15m | --- |
| 2023-01-13 | 20~20m | --- |
| 2022-12-05 | 20~20m | --- |
| 2022-08-27 | 10~10m | --- |
| 2022-07-27 | 20~20m | --- |
| 2022-06-18 | 10~10m | --- |
| 2022-02-11 | 20~25m | --- |
| 2021-10-24 | 7~15m | --- |
| 2021-09-25 | 10~10m | --- |
| 2021-08-07 | 20~20m | --- |
| 2021-07-25 | 20~20m | --- |
| 2021-07-17 | 12~12m | --- |
| 2021-04-06 | 4~4m | --- |
| 2020-11-01 | 10~10m | --- |
| 2020-10-03 | 10~10m | --- |
| 2020-09-13 | 20~20m | --- |
| 2020-07-26 | 10~10m | --- |
| 2020-06-21 | 12~12m | --- |
| 2020-01-12 | 25~25m | --- |
| 2019-11-24 | 15~15m | --- |
| 2019-10-20 | 3~5m | --- |
| 2019-09-18 | 12~12m | --- |
| 2019-08-24 | 12~12m | --- |
| 2019-07-28 | 15~15m | 20.8~20.8°C |
| 2019-07-27 | 6~6m | 16.8~16.8°C |
| 2019-07-25 | 15~15m | 20.8~20.8°C |
| 2019-07-24 | 20~20m | 20~20°C |
| 2019-07-22 | 15~15m | 20~20°C |
| 2019-07-21 | 20~20m | 20~20°C |
| 2019-07-19 | 15~15m | 19.6~19.6°C |
| 2019-07-16 | 15~15m | 19.4~19.4°C |
| 2019-07-15 | 25~25m | --- |
| 2019-07-14 | 15~15m | --- |
| 2019-07-03 | 10~10m | 17.4~17.4°C |
| 2019-07-02 | 10~10m | 17.2~17.2°C |
| 2019-06-17 | 8~8m | --- |
| 2019-06-09 | 8~8m | --- |
| 2019-04-29 | 4~4m | --- |
| 2019-02-24 | 25~25m | --- |
| 2018-12-23 | 10~10m | --- |
| 2018-11-04 | 10~10m | --- |
| 2018-10-21 | 15~15m | --- |
| 2018-09-29 | 15~15m | --- |
| 2018-08-19 | 4~4m | --- |
| 2018-07-28 | 7~7m | --- |
| 2018-04-14 | 5~5m | 7.4~7.4°C |
| 2018-04-08 | 5~5m | 7.4~7.4°C |
| 2018-04-01 | 5~5m | 7.6~7.6°C |
| 2018-03-30 | 10~10m | 7.2~7.2°C |
| 2018-03-26 | 12~12m | 7~7°C |
| 2018-03-18 | 10~10m | 6.6~6.6°C |
| 2018-02-26 | 5~5m | 5.8~5.8°C |
| 2018-01-07 | 12~12m | 9.2~9.2°C |
| 2018-01-06 | 10~10m | 9.6~9.6°C |
| 2018-01-02 | 20~20m | 10.2~10.2°C |
| 2017-12-31 | 12~12m | 10~10°C |
| 2017-12-26 | 15~15m | 10.2~10.2°C |
| 2017-10-20 | 6~6m | --- |
| 2017-10-17 | 7~7m | --- |
| 2017-10-01 | 10~10m | --- |
| 2017-09-23 | 8~8m | --- |
| 2017-08-27 | 15~15m | --- |
| 2017-07-09 | 10~10m | --- |
| 2016-08-28 | 6~6m | --- |
| 2016-07-23 | 15~15m | --- |
| 2016-03-19 | 7~7m | --- |
| 2016-02-28 | 20~20m | --- |
| 2015-12-13 | 15~15m | --- |
| 2015-11-14 | 25~25m | --- |
| 2015-10-18 | 10~10m | --- |
| 2015-09-21 | 6~6m | --- |
| 2015-08-30 | 10~10m | --- |
| 2015-08-12 | 6~7m | --- |
| 2015-07-12 | 10~10m | --- |
| 2015-06-28 | 10~10m | --- |
| 2014-11-09 | 6~6m | --- |
| 2014-10-26 | 6~6m | --- |
| 2014-09-23 | 12~12m | --- |
| 2014-09-06 | 3~3m | --- |
| 2014-07-19 | 12~12m | --- |
| 2014-06-29 | 15~15m | --- |
| 2014-05-02 | 5~5m | --- |
| 2014-02-09 | 15~15m | --- |
| 2013-11-24 | 10~10m | --- |
| 2013-10-20 | 5~5m | --- |
| 2013-09-29 | 15~15m | --- |
| 2013-09-15 | 10~10m | 22.1~22.1°C |
| 2013-08-25 | 8~8m | --- |
| 2013-07-28 | 20~20m | --- |
| 2013-06-30 | 10~10m | --- |
| 2013-05-05 | 3~3m | --- |
| 2013-03-24 | 8~8m | --- |
| 2013-02-12 | 30~30m | --- |
| 2012-11-11 | 5~5m | --- |
| 2012-10-14 | 20~20m | --- |
| 2012-09-23 | 30~30m | --- |
| 2012-08-18 | 10~10m | 22.5~22.5°C |
| 2012-07-21 | 12~12m | --- |
| 2012-04-15 | 4~4m | --- |
| 2012-03-25 | 8~8m | --- |
| 2011-11-27 | 5~5m | --- |
| 2011-07-10 | 10~10m | --- |
| 2011-06-26 | 7~7m | --- |
| 2010-10-31 | 6~6m | --- |
| 2010-06-27 | 10~10m | --- |
| 2010-05-02 | 5~5m | --- |