平成23(2011)年 広島湾の水温・塩分濃度
漁場観測地点
平成23(2011)年 広島湾内水温変化
平年値は、平成13年から平成22年までの過去10年間を平均しています。
平成23年(2011年) 水温・塩分濃度一覧(広島湾内平均)
0m | 2m | 5m | 10m | |||||
---|---|---|---|---|---|---|---|---|
水温(℃) | 塩分(psu) | 水温(℃) | 塩分(psu) | 水温(℃) | 塩分(psu) | 水温(℃) | 塩分(psu) | |
1/4 | 12.1 | 31.8 | 12.2 | 32.0 | 12.4 | 32.3 | 12.6 | 32.4 |
1/11 | 11.4 | 31.7 | 11.9 | 32.4 | 12.0 | 32.6 | 12.1 | 32.6 |
1/17 | 10.4 | 32.0 | 10.7 | 32.4 | 11.0 | 32.6 | 11.4 | 32.8 |
1/24 | 10.4 | 32.2 | 10.7 | 32.6 | 10.9 | 32.8 | 10.9 | 32.8 |
1/31 | 8.9 | 31.8 | 9.7 | 32.6 | 10.0 | 32.8 | 10.3 | 33.0 |
2/7 | 9.7 | 32.2 | 10.0 | 32.9 | 10.1 | 32.9 | 10.1 | 33.0 |
2/14 | 9.1 | 32.2 | 9.3 | 32.5 | 9.6 | 32.8 | 10.0 | 33.1 |
2/21 | 9.4 | 31.8 | 9.5 | 31.9 | 9.7 | 32.8 | 9.8 | 33.0 |
2/28 | 10.5 | 22.9 | 10.4 | 32.2 | 10.2 | 32.9 | 10.1 | 33.2 |
3/7 | 9.7 | 28.0 | 10.1 | 31.7 | 10.2 | 32.8 | 10.3 | 33.2 |
3/14 | 10.5 | 28.2 | 10.6 | 32.2 | 10.4 | 32.7 | 10.4 | 33.2 |
3/21 | 10.5 | 29.3 | 10.7 | 32.5 | 10.6 | 32.9 | 10.6 | 33.1 |
3/28 | 10.0 | 28.5 | 10.5 | 32.1 | 10.7 | 32.9 | 10.7 | 33.1 |
4/4 | 11.2 | 32.4 | 11.2 | 32.5 | 11.1 | 32.9 | 11.0 | 33.3 |
4/11 | 13.1 | 28.2 | 12.9 | 32.3 | 12.1 | 33.1 | 11.6 | 33.3 |
4/18 | 12.5 | 29.1 | 12.5 | 32.5 | 12.3 | 33.0 | 12.0 | 33.3 |
4/25 | 13.3 | 27.6 | 13.3 | 31.6 | 13.1 | 32.4 | 12.5 | 33.1 |
5/2 | 15.6 | 26.9 | 15.2 | 30.3 | 14.0 | 32.3 | 13.0 | 33.2 |
5/9 | 17.7 | 29.3 | 16.2 | 31.4 | 14.2 | 32.8 | 13.3 | 33.4 |
5/16 | 18.1 | 16.2 | 17.7 | 26.9 | 15.8 | 31.3 | 14.0 | 33.1 |
5/23 | 18.4 | 27.2 | 18.3 | 28.3 | 15.2 | 32.1 | 14.3 | 32.9 |
5/30 | 17.0 | 24.9 | 16.4 | 30.2 | 15.6 | 32.1 | 14.6 | 33.2 |
6/6 | 19.7 | 24.6 | 18.8 | 29.7 | 16.9 | 31.6 | 15.5 | 32.8 |
6/13 | 20.2 | 17.6 | 19.2 | 29.3 | 16.7 | 32.1 | 15.8 | 32.8 |
6/20 | 19.8 | 24.7 | 18.5 | 29.9 | 17.4 | 31.7 | 16.4 | 32.7 |
6/27 | 23.9 | 26.0 | 23.2 | 28.7 | 22.4 | 30.0 | 20.1 | 31.1 |
7/4 | 24.3 | 24.4 | 23.9 | 26.5 | 21.3 | 30.6 | 18.6 | 32.1 |
7/14 | 27.7 | 18.6 | 25.2 | 25.7 | 21.1 | 30.8 | 19.5 | 32.0 |
7/21 | 21.8 | 30.7 | 21.4 | 31.4 | 20.9 | 31.7 | 20.3 | 32.1 |
7/25 | 25.2 | 28.9 | 24.7 | 31.1 | 23.3 | 31.4 | 21.1 | 31.9 |
8/1 | 26.6 | 28.9 | 25.8 | 30.5 | 23.9 | 31.3 | 22.2 | 31.8 |
8/8 | 27.1 | 28.3 | 26.5 | 30.4 | 23.7 | 31.6 | 22.3 | 32.0 |
8/15 | 27.6 | 30.6 | 27.4 | 30.7 | 26.7 | 31.2 | 24.0 | 31.9 |
8/22 | 26.0 | 21.4 | 25.9 | 30.1 | 24.9 | 31.7 | 23.8 | 32.1 |
8/29 | 27.6 | 27.1 | 26.4 | 30.2 | 24.9 | 31.6 | 24.1 | 32.2 |
9/5 | 25.0 | 24.2 | 25.1 | 29.7 | 24.7 | 31.6 | 24.4 | 32.1 |
9/12 | 27.3 | 27.1 | 26.5 | 30.1 | 25.4 | 31.5 | 24.6 | 32.1 |
9/20 | 25.1 | 30.4 | 25.2 | 31.0 | 25.4 | 31.6 | 25.0 | 32.1 |
9/26 | 24.1 | 30.8 | 24.1 | 31.1 | 24.3 | 31.7 | 24.6 | 32.1 |
10/3 | 23.8 | 30.8 | 24.1 | 31.5 | 24.4 | 31.9 | 24.5 | 32.0 |
10/11 | 23.4 | 30.9 | 23.5 | 31.2 | 23.8 | 31.8 | 23.8 | 32.1 |
10/17 | 21.7 | 24.8 | 23.3 | 31.1 | 23.5 | 31.7 | 23.5 | 31.9 |
10/24 | 22.1 | 27.7 | 22.4 | 30.2 | 22.9 | 31.4 | 23.2 | 31.9 |
10/31 | 21.7 | 30.5 | 22.0 | 31.4 | 22.2 | 31.7 | 22.2 | 31.8 |
11/7 | 21.4 | 29.3 | 21.7 | 30.7 | 22.0 | 31.6 | 22.0 | 32.0 |
11/14 | 20.7 | 30.9 | 21.0 | 31.4 | 21.2 | 31.8 | 21.4 | 32.0 |
11/21 | 18.3 | 27.5 | 19.4 | 31.0 | 19.9 | 31.6 | 20.4 | 31.9 |
11/28 | 18.4 | 30.9 | 18.7 | 31.6 | 18.8 | 31.7 | 18.9 | 31.8 |
12/5 | 16.1 | 28.5 | 17.0 | 30.7 | 18.0 | 31.6 | 18.3 | 31.9 |
12/12 | 15.9 | 30.1 | 17.0 | 31.6 | 17.2 | 31.8 | 17.4 | 31.9 |
12/19 | 14.7 | 30.0 | 15.4 | 31.4 | 16.0 | 31.8 | 16.2 | 31.9 |
12/27 | 14.5 | 31.7 | 14.8 | 32.0 | 14.8 | 32.0 | 14.9 | 32.0 |
- 塩分濃度の単位(psu)について
- 塩分濃度は、psu(実用塩分)という単位で表記しています。これは、海水の電気伝導度を塩分値に換算した値です。