広島市水産振興センター
広島湾の水温・塩分濃度
2003(H15)年 広島湾の水温・塩分濃度
漁場観測地点
2003(H15)年広島湾水温変化
平年値は、過去10年間を平均しています。
平成15年(2003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） |
| 1/7 |
11.2 |
32.1 |
11.7 |
32.9 |
11.8 |
33.0 |
12.0 |
33.1 |
| 1/14 |
11.1 |
32.2 |
11.3 |
32.8 |
11.4 |
33.1 |
11.6 |
33.3 |
| 1/20 |
11.1 |
32.6 |
11.3 |
33.1 |
11.4 |
33.2 |
11.5 |
33.3 |
| 1/27 |
10.4 |
31.8 |
10.7 |
33.0 |
10.9 |
33.2 |
11.1 |
33.3 |
| 2/3 |
9.8 |
32.5 |
10.0 |
33.0 |
10.1 |
33.1 |
10.2 |
33.2 |
| 2/10 |
9.5 |
31.5 |
9.8 |
32.6 |
10.0 |
33.2 |
10.1 |
33.4 |
| 2/17 |
9.7 |
31.6 |
9.9 |
32.3 |
10.2 |
33.2 |
10.2 |
33.3 |
| 2/24 |
10.0 |
32.3 |
10.1 |
32.9 |
10.2 |
33.2 |
10.4 |
33.4 |
| 3/3 |
10.1 |
28.6 |
10.4 |
32.4 |
10.4 |
33.0 |
10.3 |
33.3 |
| 3/10 |
9.4 |
31.3 |
9.8 |
32.7 |
10.1 |
33.1 |
10.2 |
33.3 |
| 3/17 |
10.1 |
31.1 |
10.2 |
32.7 |
10.2 |
33.2 |
10.1 |
33.4 |
| 3/24 |
10.4 |
30.7 |
10.6 |
33.0 |
10.5 |
33.2 |
10.4 |
33.3 |
| 3/31 |
11.8 |
30.7 |
11.5 |
32.4 |
11.1 |
33.1 |
10.7 |
33.4 |
| 4/7 |
11.5 |
30.6 |
11.5 |
32.6 |
11.3 |
33.1 |
11.1 |
33.3 |
| 4/14 |
13.1 |
29.0 |
12.7 |
31.7 |
11.9 |
32.9 |
11.3 |
33.3 |
| 4/21 |
14.3 |
27.4 |
13.7 |
31.6 |
12.8 |
32.6 |
12.0 |
33.1 |
| 4/28 |
15.2 |
25.3 |
14.6 |
30.4 |
13.0 |
32.6 |
12.2 |
33.2 |
| 5/6 |
17.9 |
28.8 |
16.6 |
30.7 |
14.4 |
32.2 |
13.1 |
33.0 |
| 5/12 |
15.9 |
27.2 |
15.4 |
31.4 |
14.1 |
32.6 |
13.2 |
33.1 |
| 5/19 |
16.7 |
28.4 |
15.8 |
31.2 |
14.9 |
32.2 |
14.0 |
32.8 |
| 5/26 |
17.8 |
30.5 |
17.0 |
31.4 |
15.1 |
32.5 |
14.2 |
32.9 |
| 6/2 |
17.1 |
28.4 |
16.9 |
31.5 |
15.9 |
32.4 |
15.0 |
32.9 |
| 6/9 |
21.6 |
27.8 |
19.9 |
30.7 |
16.8 |
32.3 |
15.5 |
32.9 |
| 6/16 |
19.2 |
30.3 |
18.6 |
31.5 |
17.7 |
32.3 |
16.7 |
32.7 |
| 6/23 |
21.5 |
24.7 |
19.2 |
30.8 |
17.7 |
32.3 |
17.0 |
32.7 |
| 6/30 |
22.2 |
22.9 |
20.7 |
28.3 |
18.4 |
31.7 |
17.3 |
32.6 |
| 7/7 |
21.4 |
19.7 |
20.5 |
26.4 |
19.1 |
31.1 |
18.0 |
32.4 |
| 7/14 |
22.1 |
17.7 |
21.7 |
25.3 |
19.4 |
30.8 |
18.5 |
32.3 |
| 7/22 |
23.3 |
11.5 |
22.2 |
25.6 |
19.9 |
30.9 |
19.1 |
32.0 |
| 7/28 |
23.6 |
22.3 |
22.4 |
27.7 |
20.4 |
31.3 |
19.7 |
32.2 |
| 8/7 |
27.5 |
27.1 |
26.3 |
28.4 |
22.6 |
30.7 |
20.8 |
31.8 |
| 8/11 |
25.5 |
24.1 |
24.0 |
29.6 |
22.1 |
30.9 |
20.7 |
31.9 |
| 8/18 |
23.8 |
26.3 |
23.2 |
29.8 |
22.2 |
31.0 |
21.5 |
31.7 |
| 8/25 |
28.0 |
27.1 |
27.8 |
27.9 |
26.2 |
30.2 |
22.2 |
31.5 |
| 9/1 |
25.7 |
25.3 |
24.9 |
28.9 |
23.8 |
30.6 |
22.8 |
31.4 |
| 9/10 |
27.8 |
26.1 |
26.7 |
29.2 |
24.5 |
30.9 |
23.3 |
31.6 |
| 9/16 |
25.4 |
28.3 |
25.3 |
29.8 |
24.8 |
30.9 |
24.3 |
31.4 |
| 9/22 |
23.8 |
31.5 |
23.8 |
31.5 |
23.8 |
31.6 |
24.0 |
31.8 |
| 9/29 |
23.6 |
31.3 |
23.7 |
31.5 |
23.7 |
31.7 |
23.8 |
31.9 |
| 10/6 |
23.0 |
31.4 |
23.1 |
31.6 |
23.2 |
31.7 |
23.3 |
31.9 |
| 10/14 |
22.6 |
31.9 |
22.7 |
32.0 |
22.7 |
32.0 |
22.7 |
32.0 |
| 10/20 |
21.8 |
31.8 |
21.9 |
32.0 |
22.0 |
32.0 |
22.1 |
32.1 |
| 10/27 |
21.1 |
32.0 |
21.1 |
32.1 |
21.2 |
32.1 |
21.2 |
32.1 |
| 11/4 |
20.5 |
31.3 |
20.6 |
31.5 |
20.8 |
32.1 |
20.8 |
32.2 |
| 11/10 |
20.5 |
32.1 |
20.6 |
32.1 |
20.5 |
32.1 |
20.5 |
32.2 |
| 11/17 |
19.1 |
31.4 |
19.3 |
31.9 |
19.4 |
32.2 |
19.5 |
32.3 |
| 11/25 |
18.5 |
32.2 |
18.5 |
32.2 |
18.5 |
32.2 |
18.5 |
32.1 |
| 12/1 |
17.6 |
31.9 |
17.6 |
32.0 |
17.7 |
32.1 |
17.9 |
32.2 |
| 12/8 |
16.3 |
31.6 |
16.6 |
31.9 |
16.9 |
32.2 |
17.1 |
32.2 |
| 12/15 |
15.6 |
31.8 |
15.9 |
32.1 |
16.0 |
32.2 |
16.2 |
32.3 |
| 12/22 |
13.9 |
31.4 |
14.4 |
32.0 |
14.7 |
32.2 |
14.9 |
32.3 |
- 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。