CANAL DE HAUTE PERCHE à PORNIC, paramètre Oxygène dissous mg(O2)/L

21/04/15
6.5
20/05/15
2.9
17/06/15
5.2
20/07/15
3
14/10/15
2.7
16/11/15
3.6
27/04/16
10.1
25/05/16
4.8
22/06/16
3.2
21/07/16
3.2
19/10/16
3.5
17/11/16
2.9
28/02/17
10.69
10/04/17
7.56
18/04/17
6.4
17/05/17
10.4
09/06/17
6.37
14/06/17
5
19/07/17
5.7
07/08/17
6.87
09/10/17
6.8
10/10/17
2.5
13/11/17
4.1
06/12/17
17.41
20/02/18
7.68
19/04/18
4.7
19/04/18
4.14
17/05/18
5.8
14/06/18
3.23
21/06/18
0.6
17/07/18
5.6
14/08/18
5.8
04/10/18
5.9
26/10/18
11.33
15/11/18
3.4
11/12/18
9.66
13/02/19
8.6
15/04/19
9.3
16/04/19
11.1
15/05/19
5.7
06/06/19
6.8
11/06/19
6.5
10/07/19
6.1
09/08/19
9.8
15/10/19
4.3
16/10/19
3.6
20/11/19
9.8
17/12/19
7.8
12/02/20
9.2
06/04/20
9.5
18/05/20
9.9
02/06/20
9.2
17/06/20
4.1
09/07/20
9.8
12/08/20
2.8
19/10/20
9.5
21/10/20
8.4
12/11/20
8.3
03/12/20
10
08/12/20
10.1
03/02/21
8.2
21/04/21
13.5
30/06/21
5.2
19/08/21
7
28/10/21
9.1
10/12/21
9.9
16/02/22
10.6
04/04/22
11.7
14/04/22
10.3
03/05/22
9
02/06/22
10.8
15/06/22
7.8
07/07/22
5.5
04/08/22
11.7
05/10/22
7.5
12/10/22
9.5
09/11/22
9.1
20/12/22
9.4
03/02/23
6.4
05/04/23
8.3
08/06/23
9.9