平成24(2012)年 広島湾の水温・塩分濃度
漁場観測地点
平成24(2012)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24年(2012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 | 13.1 | 31.9 | 13.2 | 31.9 | 13.3 | 31.9 | 13.5 | 32.0 |
1/10 | 12.6 | 31.2 | 13.0 | 31.7 | 13.2 | 32.1 | 13.3 | 32.3 |
1/16 | 12.1 | 31.4 | 12.3 | 31.9 | 12.4 | 32.1 | 12.5 | 32.2 |
1/23 | 11.7 | 31.9 | 11.7 | 31.9 | 12.0 | 32.2 | 12.2 | 32.4 |
1/30 | 10.9 | 30.9 | 11.3 | 32.2 | 11.4 | 32.3 | 11.5 | 32.4 |
2/6 | 10.0 | 31.5 | 10.0 | 31.7 | 10.5 | 32.2 | 10.8 | 32.5 |
2/13 | 9.8 | 30.5 | 10.2 | 31.9 | 10.4 | 32.4 | 10.4 | 32.4 |
2/20 | 9.0 | 30.6 | 9.3 | 31.3 | 9.7 | 32.1 | 10.3 | 32.6 |
2/27 | 9.2 | 29.4 | 9.9 | 32.0 | 10.1 | 32.4 | 10.2 | 32.5 |
3/5 | 9.5 | 27.1 | 10.0 | 31.6 | 10.2 | 32.3 | 10.3 | 32.7 |
3/12 | 9.3 | 28.2 | 10.2 | 31.8 | 10.3 | 32.2 | 10.3 | 32.5 |
3/19 | 10.5 | 29.3 | 10.5 | 30.7 | 10.5 | 32.2 | 10.4 | 32.6 |
3/26 | 9.5 | 26.5 | 10.4 | 31.4 | 10.5 | 32.2 | 10.5 | 32.5 |
4/2 | 11.3 | 26.5 | 11.7 | 30.6 | 11.4 | 31.8 | 10.9 | 32.5 |
4/9 | 12.2 | 25.9 | 11.9 | 30.1 | 11.5 | 31.5 | 11.3 | 32.1 |
4/16 | 13.6 | 22.7 | 13.4 | 29.7 | 11.8 | 32.0 | 11.5 | 32.4 |
4/23 | 14.9 | 25.6 | 13.9 | 30.4 | 12.8 | 31.8 | 11.9 | 32.5 |
5/1 | 16.0 | 27.7 | 14.6 | 31.2 | 12.9 | 32.3 | 12.4 | 32.6 |
5/7 | 15.2 | 29.5 | 15.0 | 31.3 | 14.3 | 32.0 | 13.5 | 32.4 |
5/14 | 15.8 | 29.0 | 15.2 | 31.8 | 14.6 | 32.2 | 13.9 | 32.4 |
5/21 | 17.7 | 30.1 | 17.3 | 30.6 | 15.5 | 32.1 | 14.2 | 32.6 |
5/28 | 18.9 | 28.9 | 17.4 | 31.7 | 15.8 | 32.4 | 14.9 | 32.6 |
6/4 | 19.3 | 31.0 | 18.9 | 31.5 | 16.9 | 32.2 | 15.5 | 32.6 |
6/11 | 20.4 | 30.2 | 19.3 | 31.7 | 17.1 | 32.5 | 16.3 | 32.6 |
6/18 | 22.2 | 26.1 | 20.9 | 30.5 | 18.7 | 32.2 | 16.9 | 32.7 |
6/25 | 20.7 | 27.1 | 19.9 | 30.4 | 18.3 | 31.9 | 17.2 | 32.6 |
7/2 | 22.7 | 23.6 | 22.1 | 29.6 | 20.1 | 31.4 | 18.1 | 32.4 |
7/9 | 22.5 | 18.3 | 21.6 | 27.9 | 19.8 | 31.1 | 18.5 | 32.2 |
7/19 | 22.5 | 18.3 | 21.6 | 27.9 | 19.8 | 31.1 | 18.5 | 32.2 |
7/23 | 28.5 | 19.8 | 26.6 | 24.8 | 22.2 | 30.4 | 20.7 | 32.0 |
7/30 | 29.4 | 22.0 | 28.6 | 26.3 | 22.1 | 30.4 | 20.8 | 31.5 |
8/7 | 26.7 | 27.7 | 25.3 | 29.8 | 23.4 | 30.8 | 21.9 | 31.6 |
8/13 | 28.2 | 25.8 | 27.5 | 29.3 | 25.2 | 30.6 | 22.7 | 31.6 |
8/20 | 28.3 | 27.0 | 27.5 | 29.0 | 25.7 | 30.4 | 23.9 | 31.2 |
8/27 | 27.9 | 28.5 | 27.3 | 30.0 | 24.9 | 31.1 | 23.7 | 31.5 |
9/3 | 27.1 | 30.0 | 26.7 | 30.4 | 25.9 | 31.0 | 25.0 | 31.3 |
9/10 | 27.6 | 29.0 | 27.5 | 30.1 | 26.6 | 30.9 | 24.9 | 31.5 |
9/18 | 26.1 | 30.4 | 26.1 | 30.7 | 25.9 | 31.0 | 25.7 | 31.4 |
9/24 | 24.9 | 29.7 | 25.2 | 30.9 | 25.4 | 31.3 | 25.4 | 31.7 |
10/1 | 24.9 | 29.7 | 25.2 | 30.9 | 25.4 | 31.3 | 25.4 | 31.7 |
10/9 | 23.8 | 31.5 | 23.8 | 31.7 | 23.8 | 31.8 | 23.9 | 31.9 |
10/15 | 23.2 | 31.7 | 23.1 | 31.8 | 23.2 | 31.8 | 23.2 | 31.9 |
10/22 | 22.2 | 31.0 | 22.4 | 31.7 | 22.5 | 31.8 | 22.5 | 31.9 |
10/29 | 21.5 | 30.8 | 21.8 | 31.5 | 22.0 | 31.7 | 22.1 | 31.9 |
11/5 | 20.2 | 31.2 | 20.4 | 31.6 | 20.5 | 31.8 | 20.6 | 31.8 |
11/12 | 19.5 | 31.8 | 19.5 | 31.8 | 19.7 | 32.0 | 19.7 | 32.0 |
11/19 | 17.0 | 28.8 | 18.0 | 31.3 | 18.5 | 31.9 | 18.7 | 32.0 |
11/26 | 17.5 | 30.9 | 17.7 | 31.4 | 18.0 | 31.9 | 18.2 | 32.1 |
12/3 | 16.4 | 31.7 | 16.5 | 31.9 | 16.6 | 32.0 | 16.6 | 32.1 |
12/10 | 14.3 | 31.5 | 14.6 | 31.8 | 14.8 | 31.9 | 14.9 | 32.0 |
12/17 | 13.6 | 31.0 | 13.9 | 31.5 | 14.3 | 32.0 | 14.4 | 32.1 |
12/25 | 11.6 | 29.8 | 12.9 | 31.5 | 13.2 | 31.9 | 13.9 | 32.2 |
- 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。