記録期間 2019-06-08 〜 2023-12-31・全197件
最後の記録 - 2023-12-31
15~15m
15~16°C
透明度の推移(直近90件の記録)
20m10m0m
2021-11-202023-12-31
透明度カレンダー(記録最後の12ヶ月・2023/01–2023/12)
1月
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12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 |
|---|---|---|
| 2021-07 | 5.9m | --- |
| 2021-08 | 7.8m | --- |
| 2021-09 | 6.5m | --- |
| 2021-10 | 11.0m | --- |
| 2021-11 | 10.8m | --- |
| 2021-12 | 13.0m | --- |
| 2022-01 | 16.3m | --- |
| 2022-02 | 14.0m | --- |
| 2022-03 | 10.5m | --- |
| 2022-04 | 7.7m | 16.0°C |
| 2022-05 | 10.4m | --- |
| 2022-06 | 13.8m | --- |
| 2022-07 | 11.0m | --- |
| 2022-08 | 10.7m | --- |
| 2022-09 | 7.0m | --- |
| 2022-10 | 10.0m | --- |
| 2023-04 | 20.0m | 16.7°C |
| 2023-06 | 8.3m | 18.0°C |
| 2023-07 | 8.2m | 20.4°C |
| 2023-08 | 8.9m | 26.6°C |
| 2023-09 | 8.4m | 26.5°C |
| 2023-10 | 12.0m | 18.0°C |
| 2023-11 | 8.0m | 20.9°C |
| 2023-12 | 12.6m | 16.5°C |
直近の観測履歴 (197件)
| 日付 | 透明度 | 水温 |
|---|---|---|
| 2023-12-31 | 15~15m | 15~16°C |
| 2023-12-30 | 15~15m | 15~16°C |
| 2023-12-29 | 15~15m | 17~18°C |
| 2023-12-24 | 15~15m | 17~18°C |
| 2023-12-23 | 10~10m | 17~18°C |
| 2023-12-17 | 12~12m | 7~16°C |
| 2023-12-16 | 12~12m | 18~19°C |
| 2023-12-03 | 6~8m | 18~19°C |
| 2023-11-26 | 5~6m | 16~21°C |
| 2023-11-23 | 5~8m | 19~21°C |
| 2023-11-19 | 8~10m | 21~22°C |
| 2023-11-18 | 8~10m | 21~22°C |
| 2023-11-05 | 8~8m | 21~22°C |
| 2023-11-04 | 8~8m | 21~22°C |
| 2023-11-03 | 8~12m | 21~22°C |
| 2023-10-28 | 12~12m | 14~22°C |
| 2023-09-24 | 3~20m | 20~26°C |
| 2023-09-18 | 6~10m | 26~28°C |
| 2023-09-17 | 6~10m | 26~28°C |
| 2023-09-03 | 2~10m | 28~30°C |
| 2023-08-27 | 8~8m | 28~30°C |
| 2023-08-20 | 2~15m | 25~28°C |
| 2023-08-19 | 0~5m | 26~28°C |
| 2023-08-16 | 8~12m | 26~28°C |
| 2023-08-15 | 6~10m | 26~28°C |
| 2023-08-13 | 10~15m | 26~28°C |
| 2023-08-12 | 10~15m | 26~28°C |
| 2023-08-11 | 10~15m | 26~28°C |
| 2023-08-02 | 6~8m | 26~28°C |
| 2023-08-01 | 6~8m | 21.6~21.6°C |
| 2023-07-31 | 6~8m | 21.6~21.6°C |
| 2023-07-30 | 5~10m | 21.6~21.6°C |
| 2023-07-29 | 10~12m | 21.6~21.6°C |
| 2023-07-22 | 8~15m | 21.6~21.6°C |
| 2023-07-17 | 4~10m | 18.6~18.6°C |
| 2023-07-02 | 6~12m | 19~19°C |
| 2023-07-01 | 3~6m | 19~19°C |
| 2023-06-25 | 8~10m | 18~18°C |
| 2023-06-24 | 5~10m | 18~18°C |
| 2023-04-16 | 20~20m | 16.7~16.7°C |
| 2022-10-16 | 10~10m | --- |
| 2022-10-15 | 10~10m | --- |
| 2022-09-17 | 2~6m | --- |
| 2022-09-03 | 10~10m | --- |
| 2022-08-28 | 10~15m | --- |
| 2022-08-16 | 3~10m | --- |
| 2022-08-15 | 3~10m | --- |
| 2022-08-14 | 6~6m | --- |
| 2022-08-10 | 10~15m | --- |
| 2022-08-07 | 20~20m | --- |
| 2022-07-18 | 12~12m | --- |
| 2022-07-17 | 15~15m | --- |
| 2022-07-03 | 1~15m | --- |
| 2022-07-02 | 3~15m | --- |
| 2022-06-18 | 15~15m | --- |
| 2022-06-11 | 10~15m | --- |
| 2022-05-22 | 8~20m | --- |
| 2022-05-04 | 10~10m | --- |
| 2022-05-03 | 10~10m | --- |
| 2022-05-02 | 10~10m | --- |
| 2022-05-01 | 8~8m | --- |
| 2022-04-30 | 6~8m | --- |
| 2022-04-29 | 7~8m | 16~16°C |
| 2022-04-24 | 6~8m | --- |
| 2022-04-23 | 6~8m | --- |
| 2022-04-17 | 6~10m | --- |
| 2022-04-16 | 2~10m | --- |
| 2022-04-10 | 8~10m | --- |
| 2022-04-09 | 6~8m | --- |
| 2022-04-03 | 8~10m | --- |
| 2022-04-02 | 8~10m | --- |
| 2022-03-26 | 8~12m | --- |
| 2022-03-21 | 12~12m | --- |
| 2022-03-20 | 8~12m | --- |
| 2022-03-13 | 10~10m | --- |
| 2022-02-26 | 15~15m | --- |
| 2022-02-20 | 12~12m | --- |
| 2022-02-19 | 12~12m | --- |
| 2022-02-13 | 15~15m | --- |
| 2022-02-12 | 15~15m | --- |
| 2022-02-11 | 15~15m | --- |
| 2022-01-30 | 15~15m | --- |
| 2022-01-23 | 15~20m | --- |
| 2021-12-31 | 15~15m | --- |
| 2021-12-19 | 12~12m | --- |
| 2021-12-18 | 12~12m | --- |
| 2021-11-28 | 12~12m | --- |
| 2021-11-27 | 10~10m | --- |
| 2021-11-24 | 10~12m | --- |
| 2021-11-20 | 10~10m | --- |
| 2021-11-06 | 10~10m | --- |
| 2021-11-03 | 12~12m | --- |
| 2021-10-30 | 12~12m | --- |
| 2021-10-10 | 10~10m | --- |
| 2021-09-20 | 3~6m | --- |
| 2021-09-19 | 3~6m | --- |
| 2021-09-19 | 8~10m | --- |
| 2021-09-12 | 2~8m | --- |
| 2021-09-05 | 8~8m | --- |
| 2021-09-04 | 8~8m | --- |
| 2021-08-28 | 5~8m | --- |
| 2021-08-22 | 4~6m | --- |
| 2021-08-21 | 5~8m | --- |
| 2021-08-12 | 8~15m | --- |
| 2021-08-11 | 8~10m | --- |
| 2021-08-09 | 8~10m | --- |
| 2021-08-08 | 8~10m | --- |
| 2021-08-07 | 8~10m | --- |
| 2021-08-01 | 3~6m | --- |
| 2021-07-31 | 3~6m | --- |
| 2021-07-25 | 2~8m | --- |
| 2021-07-24 | 6~8m | --- |
| 2021-07-23 | 6~8m | --- |
| 2021-06-27 | 12~12m | --- |
| 2021-06-20 | 10~12m | --- |
| 2021-06-19 | 10~10m | --- |
| 2021-06-12 | 10~10m | --- |
| 2021-05-15 | 15~15m | --- |
| 2021-05-05 | 10~15m | --- |
| 2021-05-02 | 20~20m | --- |
| 2021-05-01 | 15~15m | --- |
| 2021-04-30 | 15~15m | --- |
| 2021-04-25 | 7~8m | --- |
| 2021-03-28 | 10~10m | --- |
| 2021-03-27 | 10~10m | --- |
| 2021-03-21 | 10~12m | --- |
| 2021-03-07 | 12~12m | --- |
| 2021-02-28 | 12~12m | --- |
| 2021-02-21 | 12~15m | --- |
| 2021-02-20 | 12~15m | --- |
| 2021-02-14 | 15~15m | --- |
| 2021-01-17 | 12~12m | --- |
| 2021-01-10 | 12~12m | 13~13°C |
| 2021-01-03 | 12~15m | --- |
| 2021-01-02 | 12~15m | --- |
| 2021-01-01 | 12~15m | --- |
| 2020-12-31 | 12~15m | --- |
| 2020-12-29 | 15~20m | --- |
| 2020-12-27 | 15~15m | --- |
| 2020-12-13 | 12~15m | --- |
| 2020-12-12 | 12~15m | --- |
| 2020-12-06 | 12~15m | --- |
| 2020-11-29 | 12~15m | --- |
| 2020-11-28 | 12~15m | --- |
| 2020-11-23 | 15~15m | --- |
| 2020-11-23 | 10~12m | --- |
| 2020-11-21 | 10~12m | --- |
| 2020-11-15 | 6~8m | --- |
| 2020-11-14 | 6~8m | --- |
| 2020-11-03 | 15~15m | --- |
| 2020-11-01 | 15~15m | --- |
| 2020-11-01 | 12~15m | --- |
| 2020-10-25 | 6~6m | --- |
| 2020-10-24 | 8~10m | --- |
| 2020-10-18 | 12~15m | --- |
| 2020-10-17 | 12~12m | --- |
| 2020-10-11 | 10~12m | --- |
| 2020-09-22 | 10~12m | --- |
| 2020-08-30 | 10~12m | --- |
| 2020-08-29 | 10~12m | --- |
| 2020-07-18 | 10~10m | --- |
| 2020-07-12 | 8~12m | --- |
| 2020-07-11 | 10~12m | --- |
| 2020-07-05 | 10~10m | --- |
| 2020-05-31 | 10~10m | --- |
| 2020-05-17 | 10~12m | --- |
| 2020-03-28 | 10~10m | --- |
| 2020-03-21 | 10~10m | --- |
| 2020-02-15 | 12~12m | --- |
| 2020-01-19 | 12~12m | --- |
| 2020-01-18 | 12~12m | --- |
| 2020-01-05 | 12~12m | --- |
| 2020-01-04 | 12~12m | --- |
| 2020-01-02 | 12~12m | --- |
| 2020-01-01 | 15~15m | --- |
| 2019-12-31 | 15~15m | --- |
| 2019-12-29 | 12~12m | --- |
| 2019-12-28 | 15~15m | --- |
| 2019-12-01 | 12~15m | --- |
| 2019-11-30 | 12~15m | --- |
| 2019-11-17 | 10~10m | --- |
| 2019-11-16 | 10~10m | --- |
| 2019-11-10 | 8~8m | --- |
| 2019-11-09 | 8~8m | --- |
| 2019-09-29 | 8~10m | --- |
| 2019-09-23 | 10~15m | --- |
| 2019-09-22 | 10~10m | --- |
| 2019-09-21 | 10~10m | --- |
| 2019-09-16 | 15~15m | --- |
| 2019-09-15 | 15~15m | --- |
| 2019-08-24 | 8~10m | --- |
| 2019-08-12 | 6~8m | --- |
| 2019-08-11 | 6~8m | 30~30°C |
| 2019-08-10 | 6~8m | --- |
| 2019-08-03 | 6~12m | --- |
| 2019-07-13 | 10~10m | --- |
| 2019-06-08 | 12~12m | --- |