Suomen verkkotaajuus

Verkkotaajuus · 18. elokuuta 2026

Name: Suomen verkkotaajuus, 2026-08-18
Creator: Volton
License: https://creativecommons.org/licenses/by/4.0/

Suomen sähköverkon reaaliaikainen vaihtovirran taajuus. Suomi kuuluu pohjoismaiseen synkronialueeseen (Suomi, Ruotsi, Norja ja Itä-Tanska), eri synkronialue kuin Baltia, joka liittyi Manner-Eurooppaan helmikuussa 2025. Lähteenä Fingrid, alasnäytteistetty 5 min keskiarvoksi, päivittyy tunneittain.

Frequency stayed in the 49,925–50,128 Hz band (288 samples).

The largest deviation from the 50.000 Hz nominal was 0,127 Hz at 01.05.

Lähde: Fingrid Open Data Voltonin kautta, CC-BY-4.0.

Daily stats

Avg	Min	Max	Samples
50,001 Hz	49,925	50,128	288

Per 15-minute interval

15-minute MTU clearing prices for 18. elokuuta 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Verkkotaajuus
00:00	49,985
00:05	50,003
00:10	50,010
00:15	49,948
00:20	49,945
00:25	49,968
00:30	49,939
00:35	49,937
00:40	49,976
00:45	49,970
00:50	50,001
00:55	50,028
01:00	50,076
01:05	50,128
01:10	50,095
01:15	50,033
01:20	50,027
01:25	49,991
01:30	49,952
01:35	49,949
01:40	49,982
01:45	50,005
01:50	50,004
01:55	49,976
02:00	49,942
02:05	49,936
02:10	49,932
02:15	49,960
02:20	49,965
02:25	50,006
02:30	49,998
02:35	50,008
02:40	49,994
02:45	49,972
02:50	49,974
02:55	49,983
03:00	49,981
03:05	49,989
03:10	49,994
03:15	49,988
03:20	49,980
03:25	49,966
03:30	49,961
03:35	49,974
03:40	49,997
03:45	50,018
03:50	50,022
03:55	50,002
04:00	50,004
04:05	50,013
04:10	50,023
04:15	50,001
04:20	50,005
04:25	50,005
04:30	50,012
04:35	49,992
04:40	49,992
04:45	49,999
04:50	49,969
04:55	49,993
05:00	49,988
05:05	49,981
05:10	50,000
05:15	50,013
05:20	50,021
05:25	50,034
05:30	50,034
05:35	50,057
05:40	50,041
05:45	50,008
05:50	50,004
05:55	50,012
06:00	50,004
06:05	49,986
06:10	50,000
06:15	50,010
06:20	49,983
06:25	50,011
06:30	50,026
06:35	49,994
06:40	50,017
06:45	50,000
06:50	50,009
06:55	50,038
07:00	49,989
07:05	49,997
07:10	50,004
07:15	50,002
07:20	49,996
07:25	50,002
07:30	50,003
07:35	49,998
07:40	49,978
07:45	50,012
07:50	49,986
07:55	49,994
08:00	49,996
08:05	49,960
08:10	49,973
08:15	49,989
08:20	49,973
08:25	49,991
08:30	50,004
08:35	49,994
08:40	50,004
08:45	50,020
08:50	49,996
08:55	50,013
09:00	50,025
09:05	50,009
09:10	50,005
09:15	50,008
09:20	50,002
09:25	50,019
09:30	49,997
09:35	50,008
09:40	50,012
09:45	50,025
09:50	50,006
09:55	50,015
10:00	50,059
10:05	50,055
10:10	50,062
10:15	50,017
10:20	50,003
10:25	50,015
10:30	49,996
10:35	50,002
10:40	49,998
10:45	50,008
10:50	49,995
10:55	50,030
11:00	49,964
11:05	50,002
11:10	49,993
11:15	49,998
11:20	49,970
11:25	50,015
11:30	50,003
11:35	49,996
11:40	50,014
11:45	49,999
11:50	49,980
11:55	50,001
12:00	50,006
12:05	49,997
12:10	50,011
12:15	50,012
12:20	50,003
12:25	50,012
12:30	50,003
12:35	49,998
12:40	50,007
12:45	50,006
12:50	50,011
12:55	50,020
13:00	49,997
13:05	49,999
13:10	49,997
13:15	50,004
13:20	50,004
13:25	49,993
13:30	50,010
13:35	50,007
13:40	49,986
13:45	49,999
13:50	49,992
13:55	50,007
14:00	49,992
14:05	49,983
14:10	50,023
14:15	50,026
14:20	50,029
14:25	49,999
14:30	49,988
14:35	50,028
14:40	50,005
14:45	50,005
14:50	49,997
14:55	49,987
15:00	49,990
15:05	50,009
15:10	50,008
15:15	50,007
15:20	49,998
15:25	49,996
15:30	50,018
15:35	50,011
15:40	50,005
15:45	49,977
15:50	50,010
15:55	50,001
16:00	49,996
16:05	49,998
16:10	49,979
16:15	50,000
16:20	49,958
16:25	49,933
16:30	49,925
16:35	49,944
16:40	49,968
16:45	50,015
16:50	49,985
16:55	50,032
17:00	50,029
17:05	50,013
17:10	50,011
17:15	50,003
17:20	50,023
17:25	49,998
17:30	49,988
17:35	49,991
17:40	49,998
17:45	49,953
17:50	49,959
17:55	49,986
18:00	50,006
18:05	49,997
18:10	50,003
18:15	50,005
18:20	50,030
18:25	50,025
18:30	50,033
18:35	50,029
18:40	50,015
18:45	50,021
18:50	49,998
18:55	49,997
19:00	49,987
19:05	49,981
19:10	49,973
19:15	49,996
19:20	49,992
19:25	50,004
19:30	50,010
19:35	49,992
19:40	50,008
19:45	50,012
19:50	49,989
19:55	50,005
20:00	50,005
20:05	49,989
20:10	49,998
20:15	49,987
20:20	49,970
20:25	49,998
20:30	50,020
20:35	50,019
20:40	50,006
20:45	50,013
20:50	49,994
20:55	50,001
21:00	50,021
21:05	50,021
21:10	50,015
21:15	50,021
21:20	50,009
21:25	50,012
21:30	49,997
21:35	49,990
21:40	49,980
21:45	50,003
21:50	49,996
21:55	50,002
22:00	49,990
22:05	50,003
22:10	50,004
22:15	50,001
22:20	50,007
22:25	50,017
22:30	49,992
22:35	50,008
22:40	50,004
22:45	50,023
22:50	50,013
22:55	50,006
23:00	50,013
23:05	50,017
23:10	50,020
23:15	49,994
23:20	50,021
23:25	50,024
23:30	50,023
23:35	50,017
23:40	50,007
23:45	50,014
23:50	50,052
23:55	50,060

Lähde: Fingrid Open Data Voltonin kautta, CC-BY-4.0. · Hub: 7-day chart and methodology →

Verkkotaajuus · 18. elokuuta 2026

Frequency stayed in the 49,925–50,128 Hz band (288 samples).

The largest deviation from the 50.000 Hz nominal was 0,127 Hz at 01.05.

Avg

Min

Max

Samples

50,001 Hz

49,925

50,128

288

Per 15-minute interval

15-minute MTU clearing prices for 18. elokuuta 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Verkkotaajuus
00:00	49,985
00:05	50,003
00:10	50,010
00:15	49,948
00:20	49,945
00:25	49,968
00:30	49,939
00:35	49,937
00:40	49,976
00:45	49,970
00:50	50,001
00:55	50,028
01:00	50,076
01:05	50,128
01:10	50,095
01:15	50,033
01:20	50,027
01:25	49,991
01:30	49,952
01:35	49,949
01:40	49,982
01:45	50,005
01:50	50,004
01:55	49,976
02:00	49,942
02:05	49,936
02:10	49,932
02:15	49,960
02:20	49,965
02:25	50,006
02:30	49,998
02:35	50,008
02:40	49,994
02:45	49,972
02:50	49,974
02:55	49,983
03:00	49,981
03:05	49,989
03:10	49,994
03:15	49,988
03:20	49,980
03:25	49,966
03:30	49,961
03:35	49,974
03:40	49,997
03:45	50,018
03:50	50,022
03:55	50,002
04:00	50,004
04:05	50,013
04:10	50,023
04:15	50,001
04:20	50,005
04:25	50,005
04:30	50,012
04:35	49,992
04:40	49,992
04:45	49,999
04:50	49,969
04:55	49,993
05:00	49,988
05:05	49,981
05:10	50,000
05:15	50,013
05:20	50,021
05:25	50,034
05:30	50,034
05:35	50,057
05:40	50,041
05:45	50,008
05:50	50,004
05:55	50,012
06:00	50,004
06:05	49,986
06:10	50,000
06:15	50,010
06:20	49,983
06:25	50,011
06:30	50,026
06:35	49,994
06:40	50,017
06:45	50,000
06:50	50,009
06:55	50,038
07:00	49,989
07:05	49,997
07:10	50,004
07:15	50,002
07:20	49,996
07:25	50,002
07:30	50,003
07:35	49,998
07:40	49,978
07:45	50,012
07:50	49,986
07:55	49,994
08:00	49,996
08:05	49,960
08:10	49,973
08:15	49,989
08:20	49,973
08:25	49,991
08:30	50,004
08:35	49,994
08:40	50,004
08:45	50,020
08:50	49,996
08:55	50,013
09:00	50,025
09:05	50,009
09:10	50,005
09:15	50,008
09:20	50,002
09:25	50,019
09:30	49,997
09:35	50,008
09:40	50,012
09:45	50,025
09:50	50,006
09:55	50,015
10:00	50,059
10:05	50,055
10:10	50,062
10:15	50,017
10:20	50,003
10:25	50,015
10:30	49,996
10:35	50,002
10:40	49,998
10:45	50,008
10:50	49,995
10:55	50,030
11:00	49,964
11:05	50,002
11:10	49,993
11:15	49,998
11:20	49,970
11:25	50,015
11:30	50,003
11:35	49,996
11:40	50,014
11:45	49,999
11:50	49,980
11:55	50,001
12:00	50,006
12:05	49,997
12:10	50,011
12:15	50,012
12:20	50,003
12:25	50,012
12:30	50,003
12:35	49,998
12:40	50,007
12:45	50,006
12:50	50,011
12:55	50,020
13:00	49,997
13:05	49,999
13:10	49,997
13:15	50,004
13:20	50,004
13:25	49,993
13:30	50,010
13:35	50,007
13:40	49,986
13:45	49,999
13:50	49,992
13:55	50,007
14:00	49,992
14:05	49,983
14:10	50,023
14:15	50,026
14:20	50,029
14:25	49,999
14:30	49,988
14:35	50,028
14:40	50,005
14:45	50,005
14:50	49,997
14:55	49,987
15:00	49,990
15:05	50,009
15:10	50,008
15:15	50,007
15:20	49,998
15:25	49,996
15:30	50,018
15:35	50,011
15:40	50,005
15:45	49,977
15:50	50,010
15:55	50,001
16:00	49,996
16:05	49,998
16:10	49,979
16:15	50,000
16:20	49,958
16:25	49,933
16:30	49,925
16:35	49,944
16:40	49,968
16:45	50,015
16:50	49,985
16:55	50,032
17:00	50,029
17:05	50,013
17:10	50,011
17:15	50,003
17:20	50,023
17:25	49,998
17:30	49,988
17:35	49,991
17:40	49,998
17:45	49,953
17:50	49,959
17:55	49,986
18:00	50,006
18:05	49,997
18:10	50,003
18:15	50,005
18:20	50,030
18:25	50,025
18:30	50,033
18:35	50,029
18:40	50,015
18:45	50,021
18:50	49,998
18:55	49,997
19:00	49,987
19:05	49,981
19:10	49,973
19:15	49,996
19:20	49,992
19:25	50,004
19:30	50,010
19:35	49,992
19:40	50,008
19:45	50,012
19:50	49,989
19:55	50,005
20:00	50,005
20:05	49,989
20:10	49,998
20:15	49,987
20:20	49,970
20:25	49,998
20:30	50,020
20:35	50,019
20:40	50,006
20:45	50,013
20:50	49,994
20:55	50,001
21:00	50,021
21:05	50,021
21:10	50,015
21:15	50,021
21:20	50,009
21:25	50,012
21:30	49,997
21:35	49,990
21:40	49,980
21:45	50,003
21:50	49,996
21:55	50,002
22:00	49,990
22:05	50,003
22:10	50,004
22:15	50,001
22:20	50,007
22:25	50,017
22:30	49,992
22:35	50,008
22:40	50,004
22:45	50,023
22:50	50,013
22:55	50,006
23:00	50,013
23:05	50,017
23:10	50,020
23:15	49,994
23:20	50,021
23:25	50,024
23:30	50,023
23:35	50,017
23:40	50,007
23:45	50,014
23:50	50,052
23:55	50,060