www.ymparisto.fi
 
 
Monthly hydrological statistics  |  Finnish Environment Institute (SYKE)
 
 

VIRTAAMA m³/s

DISCHARGE m³/s

LOKAKUU 2025 OCTOBER

Validity of values might not have been checked.
Vuoksi - Kokemäenjoki  Kokemäenjoki - Paatsjoki 

0403350 = Vuoksi, Pielisjoki, Kaltimo, F=20816 km2 L=13,3 %
0408087 = Vuoksi, Kallavesi - Konnus + Karvio, F=16270 km2 L=15,3 %
0411450 = Vuoksi, Vuoksi, Tainionkoski, F=61061 km2 L=20 %
1401500 = Kymijoki, Pääjärvi - luusua, F=1214 km2 L=7,1 %
1404550 = Kymijoki, Leppävesi, Vaajakoski, F=17684 km2 L=17 %
1406510 = Kymijoki, Päijänne, Kalkkinen, F=26459 km2 L=18,9 %
1410050 = Kymijoki, Anjala, F=36275 km2 L=18,7 %
2300935 = Karjaanjoki, Peltokoski, F=1935 km2 L=12,7 %
2700250 = Paimionjoki, Juvankoski, F=785 km2 L=2,2 %
3504800 = Kokemäenjoki, Kitusjärvi - luusua, F=546 km2 L=9,6 %
3506950 = Kokemäenjoki, Tammerkoski, F=7672 km2 L=13,9 %

Asemat taulukossa sarakkeittain/Station in the table columns

pvm
date		 0403350 0408087 0411450 1401500 1404550 1406510 1410050 2300935 2700250 3504800 3506950
1 120 69.7 449 1.7 83.2 118 139 14.8 1.7 0.77 73.4
2 120 66.7 388 1.6 87.5 128 137 14.7 1.12 0.75 25.6
3 120 64.4 345 1.6 71.3 137 138 14.8 0.96 0.74 1.00
4 120 62.3 356 1.6 35.7 136 137 14.8 1.44 0.73 1.00
5 120 61.1 348 1.6 35.2 136 135 14.8 1.9 0.72 3.9
6 120 62.3 470 1.6 76.0 136 132 14.8 2.1 0.73 58.7
7 120 57.9 472 1.6 76.0 134 144 14.7 1.35 0.72 65.4
8 120 49.7 358 1.7 50.6 130 153 14.5 3.6 0.74 2.4
9 120 55.9 408 1.7 83.5 130 155 14.3 7.1 0.78 14.8
10 120 53.9 389 1.8 95.1 134 160 14.2 7.7 0.90 1.00
11 120 58.3 356 1.8 85.6 135 163 14.0 6.1 1.01 1.00
12 120 73.2 347 1.8 53.8 141 156 14.4 3.4 1.10 1.00
13 120 70.2 435 1.8 66.8 135 148 14.5 3.1 1.15 45.4
14 120 67.1 471 1.8 66.5 126 164 14.5 2.8 1.19 98.3
15 120 61.5 449 1.8 66.3 124 179 13.2 2.2 1.22 64.6
16 120 59.7 355 1.8 69.3 130 164 13.7 2.0 1.23 1.00
17 120 62.1 370 1.8 80.6 132 152 14.4 2.5 1.24 63.7
18 120 59.1 361 1.8 72.0 131 145 14.2 2.2 1.23 1.00
19 120 53.7 357 1.8 71.2 119 146 14.2 2.3 1.21 1.00
20 120 55.5 485 1.8 87.7 123 150 14.2 2.1 1.19 46.7
21 120 52.5 368 1.8 70.9 128 140 14.0 2.1 1.18 3.8
22 120 46.7 399 1.8 51.9 130 121 14.4 2.7 1.17 1.00
23 120 49.2 399 1.9 68.2 132 119 14.7 2.4 1.17 1.00
24 120 55.3 418 1.9 77.0 136 124 14.6 2.7 1.17 31.6
25 120 53.3 368 1.9 69.7 132 132 6.0 2.8 1.18 1.00
26 120 50.8 366 1.9 46.3 127 146 6.0 12.4 1.21 1.00
27 120 46.7 406 2.0 57.2 125 162 6.2 23.7 1.29 3.9
28 120 48.0 445 2.0 70.9 125 178 14.5 13.4 1.35 77.0
29 120 54.0 444 2.1 93.7 129 186 14.8 8.7 1.40 73.3
30 120 54.0 406 2.1 89.1 131 181 14.8 7.5 1.45 45.0
31 120 56.7 367 2.1 80.6 131 185 14.5 11.7 1.6 81.3
Kuukausikeskiarvot vuosilta 2025 ja 1991-20
Monthly mean values 2025 and 1991-20
2025 120 57.8 399 1.8 70.6 130 151 13.6 4.8 1.08 28.7
91-20 212 ( 107) 592 10.6 112 184 228 11.2 ( 4.5) 3.9 40.6

Takaisin sivun alkuun/Back to the top

3510450 = Kokemäenjoki, Harjavalta, F=26117 km2 L=11,3 %
5700700 = Siikajoki, Länkelä, F=4283 km2 L=2,2 %
5900950 = Oulujoki, Leppikoski, F=8625 km2 L=8,1 %
5901710 = Oulujoki, Lentua - luusua, F=2045 km2 L=12,7 %
5903450 = Oulujoki, Oulujärvi, Jylhämä, F=19839 km2 L=12,8 %
6101950 = Iijoki, Raasakka, F=14191 km2 L=5,7 %
6504056 = Kemijoki, Petäjäskoski, F=47979 km2 L=4,5 %
6701950 = Tornionjoki, Tengeliönjoki, Haapakoski, F=3089 km2 L=8,7 %
6702200 = Tornionjoki, Karunki, F= km2 L= %
7100700 = Paatsjoki, Kettujoki, F=2215 km2 L=6,6 %

Asemat taulukossa sarakkeittain/Station in the table columns

pvm
date		 3510450 5700700 5900950 5901710 5903450 6101950 6504056 6701950 6702200 7100700
1 177 9.6 99.3 9.2 296 266 493 24.7 399 32.2
2 131 9.2 112 9.2 152 197 484 26.1 375 31.3
3 155 8.6 91.4 9.1 59.3 255 402 25.8 361 30.9
4 72.2 8.2 48.8 9.0 50.2 195 320 0.50 349 30.0
5 48.0 8.0 75.3 9.0 62.1 203 270 4.1 329 29.3
6 168 7.7 86.7 9.0 303 204 525 42.8 316 29.0
7 187 7.6 92.0 9.0 137 166 486 21.9 329 28.6
8 128 8.5 34.8 9.0 115 142 396 11.4 337 28.3
9 195 13.1 88.2 9.3 80.6 214 272 18.6 324 28.0
10 164 22.0 55.2 9.4 44.3 270 378 35.2 341 28.0
11 132 28.6 0.06 9.6 35.0 230 286 21.9 356 28.6
12 98.3 33.8 0.00 10.1 8.7 216 227 7.1 356 28.7
13 175 33.7 89.1 10.0 270 283 595 42.8 341 28.0
14 212 29.3 165 10.1 348 257 614 44.3 349 27.3
15 173 25.7 175 10.0 134 250 602 18.8 359 27.0
16 90.0 24.1 49.0 10.1 102 222 473 0.50 339 27.0
17 231 22.2 106 10.2 374 289 554 47.4 308 26.8
18 140 19.7 114 10.1 91.0 249 603 21.8 322 26.1
19 50.0 17.5 57.9 10.1 41.0 144 468 0.50 313 26.0
20 200 16.5 114 10.2 226 304 550 40.1 285 25.9
21 83.2 16.7 98.4 10.3 44.3 182 554 25.4 297 25.1
22 67.6 18.1 117 10.3 104 199 503 14.6 288 24.6
23 58.7 18.9 118 10.4 106 232 545 35.4 277 24.9
24 94.4 18.3 114 10.5 232 217 586 58.1 292 25.9
25 45.8 18.8 41.7 10.7 42.0 152 580 352 27.7
26 52.3 21.9 82.8 10.8 55.1 172 585 20.8 393 29.0
27 182 24.3 112 10.1 52.1 210 734 61.9 492 30.4
28 269 24.0 79.6 10.1 245 232 823 67.2 571 31.0
29 291 22.8 102 10.4 379 251 781 43.1 587 33.0
30 261 21.3 114 10.3 281 238 791 39.3 596 35.7
31 264 20.0 140 10.4 258 200 803 47.6 604 37.4
Kuukausikeskiarvot vuosilta 2025 ja 1991-20
Monthly mean values 2025 and 1991-20
2025 148 18.7 89.5 9.9 153 221 525 29.0 372 28.8
91-20 161 36.1 101 22.8 208 168 495 23.5 382 ( 23.9)

Julkaistu:  03.11.2025 08:15
Päivitetty: 06.11.2025 08:15

 
© Finnish Environment Institute