平成21(2009)年 広島湾の水温・塩分濃度
漁場観測地点
平成21(2009)年 広島湾内水温変化
平年値は、平成11年から平成20年までの過去10年間を平均しています。
平成21年(2009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) | |
1/5 | 13.2 | 32.1 | 13.6 | 32.7 | 13.7 | 32.9 | 13.8 | 33.0 |
1/13 | 12.0 | 31.9 | 12.6 | 33.0 | 12.6 | 33.0 | 12.7 | 33.1 |
1/19 | 11.5 | 32.4 | 11.7 | 32.7 | 12.0 | 32.9 | 12.2 | 33.0 |
1/26 | 10.3 | 31.5 | 11.2 | 32.9 | 11.4 | 33.0 | 11.5 | 33.1 |
2/2 | 10.5 | 31.2 | 11.1 | 32.8 | 11.3 | 33.1 | 11.3 | 33.1 |
2/9 | 10.9 | 31.6 | 11.1 | 32.3 | 11.4 | 32.5 | 11.5 | 32.7 |
2/16 | 11.3 | 29.9 | 11.6 | 31.9 | 11.6 | 32.5 | 11.6 | 33.0 |
2/23 | 10.3 | 29.3 | 10.8 | 31.8 | 11.2 | 31.8 | 11.5 | 33.2 |
3/2 | 11.0 | 31.3 | 11.2 | 31.9 | 11.5 | 32.9 | 11.5 | 33.0 |
3/9 | 10.8 | 29.4 | 11.3 | 31.9 | 11.4 | 32.9 | 11.4 | 33.1 |
3/16 | 10.9 | 28.2 | 11.4 | 32.1 | 11.4 | 32.7 | 11.4 | 32.9 |
3/23 | 12.2 | 31.2 | 12.1 | 31.4 | 12.1 | 32.4 | 11.6 | 33.1 |
3/30 | 11.6 | 32.2 | 11.6 | 32.4 | 11.7 | 32.7 | 11.8 | 32.9 |
4/6 | 12.6 | 31.5 | 12.5 | 32.1 | 12.4 | 32.6 | 12.1 | 33.1 |
4/13 | 14.7 | 30.7 | 13.7 | 32.3 | 13.2 | 33.0 | 12.9 | 33.1 |
4/20 | 17.0 | 29.9 | 16.1 | 32.1 | 14.5 | 32.8 | 13.4 | 33.2 |
4/27 | 14.3 | 30.1 | 14.4 | 31.8 | 14.4 | 32.6 | 14.0 | 33.0 |
5/7 | 17.5 | 31.2 | 17.1 | 32.0 | 15.8 | 32.6 | 14.4 | 33.2 |
5/11 | 18.4 | 31.4 | 17.7 | 32.0 | 16.5 | 32.7 | 14.9 | 33.2 |
5/18 | 18.0 | 29.5 | 17.2 | 32.3 | 16.9 | 32.7 | 15.8 | 33.2 |
5/25 | 18.0 | 32.4 | 17.8 | 32.5 | 17.3 | 32.7 | 16.1 | 33.2 |
6/1 | 18.6 | 31.9 | 18.2 | 32.6 | 17.3 | 33.1 | 16.7 | 33.3 |
6/8 | 19.7 | 32.4 | 19.2 | 32.7 | 18.4 | 33.0 | 17.2 | 33.3 |
6/15 | 22.0 | 30.5 | 21.1 | 32.0 | 19.3 | 32.9 | 18.2 | 33.2 |
6/22 | 23.8 | 31.4 | 22.8 | 32.0 | 20.8 | 32.7 | 18.8 | 33.2 |
6/29 | 24.2 | 30.9 | 23.7 | 31.7 | 21.5 | 32.6 | 19.6 | 33.1 |
7/6 | 24.1 | 20.4 | 23.1 | 29.7 | 21.2 | 32.5 | 19.8 | 33.2 |
7/13 | 25.5 | 21.3 | 25.2 | 25.3 | 22.8 | 30.7 | 21.0 | 32.5 |
7/21 | 23.3 | 11.8 | 24.8 | 23.4 | 23.1 | 30.6 | 20.9 | 32.6 |
7/27 | 23.0 | 8.0 | 23.5 | 21.9 | 22.1 | 30.7 | 21.2 | 32.3 |
8/3 | 27.1 | 15.6 | 24.6 | 26.7 | 22.2 | 31.2 | 21.5 | 32.3 |
8/10 | 25.7 | 25.5 | 24.9 | 28.7 | 23.0 | 31.2 | 22.1 | 31.6 |
8/17 | 26.3 | 24.6 | 25.5 | 29.1 | 23.1 | 31.5 | 22.2 | 32.2 |
8/24 | 25.5 | 29.9 | 25.3 | 30.1 | 24.6 | 31.1 | 23.4 | 31.8 |
8/31 | 25.6 | 29.5 | 25.3 | 30.8 | 24.0 | 31.9 | 23.1 | 32.2 |
9/7 | 25.3 | 31.1 | 24.9 | 31.5 | 24.6 | 31.8 | 24.1 | 32.2 |
9/14 | 24.1 | 30.1 | 24.0 | 31.4 | 24.1 | 31.9 | 24.0 | 32.3 |
9/24 | 24.2 | 31.5 | 24.2 | 32.2 | 24.1 | 32.4 | 24.1 | 32.5 |
9/28 | 25.0 | 30.6 | 24.8 | 32.1 | 24.6 | 32.4 | 24.2 | 32.6 |
10/5 | 23.9 | 31.6 | 23.9 | 31.6 | 24.1 | 31.8 | 24.2 | 32.6 |
10/13 | 22.6 | 31.0 | 22.8 | 32.1 | 23.0 | 32.4 | 23.1 | 32.6 |
10/19 | 22.5 | 32.1 | 22.5 | 32.3 | 22.6 | 32.5 | 22.7 | 32.5 |
10/26 | 21.4 | 31.9 | 21.5 | 32.2 | 21.6 | 32.5 | 21.6 | 32.5 |
11/4 | 20.6 | 32.5 | 20.6 | 32.5 | 20.8 | 32.6 | 20.8 | 32.6 |
11/9 | 20.4 | 31.5 | 20.5 | 32.4 | 20.6 | 32.6 | 20.7 | 32.7 |
11/16 | 18.4 | 30.3 | 19.2 | 31.7 | 19.9 | 32.5 | 20.1 | 32.6 |
11/24 | 18.1 | 32.0 | 18.3 | 32.2 | 18.4 | 32.5 | 18.6 | 32.7 |
11/30 | 17.6 | 32.4 | 17.6 | 32.4 | 17.8 | 32.5 | 17.8 | 32.6 |
12/7 | 16.4 | 31.7 | 16.7 | 32.5 | 16.7 | 32.5 | 16.7 | 32.6 |
12/14 | 15.5 | 31.7 | 15.9 | 32.3 | 16.1 | 32.5 | 16.5 | 32.7 |
12/21 | 14.0 | 31.9 | 14.3 | 32.5 | 14.4 | 32.6 | 14.5 | 32.6 |
- 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。