Reservoir Content for Finland

		2023			2022			2021			1978 - 2001
Week		GWh	Percent		GWh	Percent		GWh	Percent		Median		Min		Max
1		3159	57.1		3323	60.1		4130	74.7		62.9		33.9		76.3
2		3118	56.4		3208	58.0		4010	72.5		61.0		33.2		73.9
3		3055	55.2		3089	55.9		3916	70.8		58.5		32.2		71.6
4		2998	54.2		2966	53.6		3796	68.6		56.1		30.7		68.8
5		2878	52.0		2823	51.0		3626	65.6		53.8		29.9		65.9
6		2799	50.6		2708	49.0		3431	62.0		51.3		29.2		63.1
7		2669	48.3		2619	47.4		3277	59.3		48.5		27.4		60.2
8		2493	45.1		2459	44.5		3149	56.9		45.5		25.9		57.1
9		2368	42.8		2302	41.6		3019	54.6		42.5		24.4		54.0
10		2154	39.0		2127	38.5		2837	51.3		40.0		22.3		50.4
11		2038	36.9		2025	36.6		2669	48.3		37.3		20.1		47.6
12		1976	35.7		1915	34.6		2526	45.7		34.8		17.5		45.6
13		1834	33.2		1800	32.5		2488	45.0		32.9		15.2		44.2
14		1684	30.5		1745	31.6		2494	45.1		31.6		13.6		42.8
15		1676	30.3		1689	30.5		2480	44.8		30.5		13.1		41.8
16		1690	30.6		1849	33.4		2659	48.1		30.3		13.2		41.6
17		1919	34.7		2079	37.6		2813	50.9		32.1		13.9		52.1
18		2232	40.4		2303	41.6		2932	53.0		35.9		14.5		63.1
19		2876	52.0		3078	55.7		3367	60.9		43.1		15.0		74.5
20		3646	65.9		3635	65.7		4133	74.7		53.7		16.0		79.3
21		3867	69.9		3863	69.9		4434	80.2		61.8		24.0		80.6
22		3951	71.4		3999	72.3		4480	81.0		67.8		36.4		81.2
23		3982	72.0		4048	73.2		4438	80.3		70.7		38.5		83.6
24		3939	71.2		4101	74.2		4397	79.5		73.3		39.0		84.5
25		3908	70.7		4132	74.7		4459	80.6		74.5		38.9		84.3
26		3836	69.4		4045	73.1		4341	78.5		74.4		38.8		83.5
27		3863	69.9		3994	72.2		4188	75.7		74.2		37.8		83.8
28		3821	69.1		3936	71.2		4018	72.7		74.7		37.6		85.0
29		3804	68.8		3907	70.7		3881	70.2		75.0		37.6		86.1
30		3907	70.7		3913	70.8		3814	69.0		74.6		36.9		87.0
31		4025	72.8		3938	71.2		3839	69.4		74.5		36.0		87.4
32		4085	73.9		3893	70.4		3840	69.4		74.1		35.0		87.2
33		4044	73.1		3851	69.6		3881	70.2		73.3		34.0		86.3
34		3951	71.4		3737	67.6		3857	69.7		72.0		33.8		87.4
35		3943	71.3		3599	65.1		3733	67.5		71.2		33.9		87.7
36		3948	71.4		3454	62.5		3645	65.9		70.2		34.7		87.7
37		3926	71.0		3485	63.0		3647	65.9		69.5		34.8		86.8
38		4082	73.8		3396	61.4		3584	64.8		69.3		35.1		86.4
39		4150	75.0		3335	60.3		3538	64.0		68.7		36.3		87.7
40		4231	76.5		3371	61.0		3563	64.4		68.4		36.6		87.7
41		4326	78.2		3414	61.7		3651	66.0		69.0		36.9		87.8
42		4370	79.0		3437	62.2		3738	67.6		69.1		37.1		87.8
43		4295	77.7		3419	61.8		3806	68.8		69.8		38.0		87.7
44		4260	77.0		3461	62.6		3946	71.4		70.5		38.6		86.7
45		4227	76.4		3533	63.9		3949	71.4		71.4		39.2		86.3
46		4148	75.0		3524	63.7		3928	71.0		72.4		39.9		85.3
47		4058	73.4		3449	62.4		3879	70.1		72.7		40.7		84.7
48		-	-		3384	61.2		3829	69.2		71.5		40.8		83.9
49		-	-		3329	60.2		3702	66.9		69.8		40.1		82.9
50		-	-		3240	58.6		3643	65.9		68.1		39.1		82.3
51		-	-		3214	58.1		3539	64.0		66.0		37.3		80.8
52		-	-		3232	58.4		3447	62.3		64.6		35.9		78.8

100% pr. 04.09.2002: 5530 GWh.    Min, max and median values are for the period 1978 - 2001.

Source: Finnish Environment Institute SYKE