Suomen verkkotaajuus

Verkkotaajuus · 25. kesäkuuta 2026

Name: Suomen verkkotaajuus — 2026-06-25
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 49,931–50,080 Hz band (288 samples).

The largest deviation from the 50.000 Hz nominal was 0,080 Hz at 21.50.

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

Daily stats

Avg	Min	Max	Samples
49,998 Hz	49,931	50,080	288

Per 15-minute interval

15-minute MTU clearing prices for 25. kesäkuuta 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Verkkotaajuus
00:00	49,989
00:05	50,017
00:10	50,003
00:15	50,001
00:20	50,012
00:25	50,007
00:30	49,994
00:35	50,009
00:40	50,000
00:45	49,973
00:50	50,003
00:55	49,979
01:00	49,931
01:05	49,935
01:10	49,953
01:15	49,936
01:20	49,933
01:25	49,969
01:30	49,961
01:35	50,008
01:40	50,001
01:45	49,998
01:50	50,007
01:55	50,002
02:00	49,994
02:05	50,014
02:10	50,005
02:15	50,009
02:20	50,003
02:25	49,994
02:30	49,999
02:35	50,011
02:40	49,996
02:45	50,005
02:50	50,007
02:55	50,027
03:00	49,988
03:05	50,008
03:10	50,001
03:15	50,001
03:20	50,005
03:25	50,004
03:30	49,990
03:35	49,989
03:40	49,993
03:45	50,002
03:50	49,997
03:55	50,002
04:00	49,993
04:05	49,989
04:10	49,972
04:15	49,967
04:20	49,969
04:25	49,983
04:30	49,984
04:35	49,973
04:40	49,964
04:45	49,960
04:50	50,005
04:55	50,027
05:00	49,997
05:05	50,033
05:10	50,031
05:15	50,027
05:20	50,026
05:25	50,043
05:30	49,996
05:35	50,001
05:40	50,004
05:45	50,006
05:50	49,994
05:55	50,016
06:00	50,010
06:05	50,021
06:10	49,998
06:15	49,992
06:20	49,976
06:25	50,004
06:30	50,012
06:35	49,984
06:40	50,015
06:45	49,998
06:50	49,992
06:55	50,035
07:00	50,028
07:05	50,004
07:10	50,003
07:15	50,001
07:20	49,982
07:25	49,991
07:30	50,013
07:35	49,977
07:40	50,018
07:45	49,993
07:50	49,981
07:55	49,986
08:00	50,014
08:05	49,991
08:10	50,009
08:15	50,022
08:20	50,001
08:25	50,017
08:30	50,000
08:35	50,013
08:40	50,045
08:45	50,070
08:50	50,057
08:55	50,026
09:00	50,020
09:05	50,001
09:10	50,001
09:15	49,984
09:20	49,993
09:25	50,029
09:30	50,038
09:35	50,019
09:40	50,017
09:45	50,009
09:50	49,968
09:55	49,994
10:00	49,990
10:05	49,983
10:10	49,989
10:15	49,967
10:20	49,973
10:25	49,992
10:30	49,984
10:35	49,981
10:40	50,017
10:45	49,979
10:50	49,992
10:55	50,006
11:00	50,049
11:05	50,020
11:10	50,002
11:15	49,983
11:20	49,980
11:25	49,994
11:30	49,983
11:35	49,969
11:40	49,995
11:45	50,005
11:50	50,021
11:55	49,995
12:00	49,985
12:05	49,999
12:10	49,993
12:15	49,967
12:20	49,984
12:25	50,001
12:30	50,005
12:35	49,984
12:40	50,000
12:45	49,977
12:50	49,975
12:55	50,002
13:00	50,010
13:05	49,984
13:10	50,006
13:15	49,989
13:20	49,997
13:25	49,990
13:30	49,982
13:35	49,960
13:40	49,981
13:45	50,003
13:50	49,989
13:55	49,973
14:00	49,949
14:05	49,938
14:10	49,941
14:15	49,963
14:20	49,974
14:25	50,008
14:30	49,998
14:35	50,003
14:40	50,016
14:45	49,986
14:50	50,003
14:55	50,016
15:00	50,047
15:05	50,063
15:10	50,068
15:15	50,061
15:20	50,046
15:25	49,990
15:30	49,982
15:35	49,980
15:40	50,007
15:45	49,994
15:50	50,013
15:55	50,013
16:00	49,986
16:05	49,990
16:10	49,994
16:15	49,993
16:20	50,004
16:25	50,007
16:30	50,024
16:35	50,016
16:40	49,994
16:45	49,992
16:50	49,994
16:55	49,990
17:00	50,004
17:05	49,976
17:10	49,987
17:15	50,016
17:20	49,995
17:25	49,983
17:30	50,016
17:35	50,015
17:40	49,985
17:45	49,978
17:50	50,008
17:55	50,010
18:00	50,015
18:05	50,009
18:10	50,001
18:15	50,009
18:20	49,998
18:25	49,975
18:30	49,980
18:35	50,006
18:40	49,994
18:45	50,033
18:50	49,979
18:55	49,968
19:00	50,002
19:05	49,976
19:10	49,981
19:15	49,987
19:20	49,999
19:25	49,974
19:30	49,958
19:35	49,945
19:40	49,957
19:45	50,000
19:50	49,983
19:55	49,983
20:00	49,997
20:05	49,996
20:10	49,973
20:15	49,983
20:20	49,948
20:25	49,972
20:30	50,012
20:35	50,004
20:40	49,999
20:45	50,000
20:50	49,982
20:55	49,968
21:00	49,971
21:05	49,962
21:10	49,951
21:15	49,998
21:20	49,983
21:25	49,998
21:30	50,005
21:35	50,025
21:40	50,018
21:45	50,061
21:50	50,080
21:55	50,065
22:00	50,036
22:05	50,029
22:10	50,002
22:15	49,995
22:20	50,012
22:25	49,996
22:30	49,986
22:35	50,007
22:40	49,999
22:45	49,989
22:50	49,994
22:55	49,997
23:00	50,013
23:05	50,008
23:10	50,006
23:15	50,007
23:20	50,005
23:25	50,002
23:30	50,003
23:35	50,008
23:40	50,002
23:45	49,978
23:50	49,998
23:55	49,993

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

Verkkotaajuus · 25. kesäkuuta 2026

Frequency stayed in the 49,931–50,080 Hz band (288 samples).

The largest deviation from the 50.000 Hz nominal was 0,080 Hz at 21.50.

Avg

Min

Max

Samples

49,998 Hz

49,931

50,080

288

Per 15-minute interval

15-minute MTU clearing prices for 25. kesäkuuta 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Verkkotaajuus
00:00	49,989
00:05	50,017
00:10	50,003
00:15	50,001
00:20	50,012
00:25	50,007
00:30	49,994
00:35	50,009
00:40	50,000
00:45	49,973
00:50	50,003
00:55	49,979
01:00	49,931
01:05	49,935
01:10	49,953
01:15	49,936
01:20	49,933
01:25	49,969
01:30	49,961
01:35	50,008
01:40	50,001
01:45	49,998
01:50	50,007
01:55	50,002
02:00	49,994
02:05	50,014
02:10	50,005
02:15	50,009
02:20	50,003
02:25	49,994
02:30	49,999
02:35	50,011
02:40	49,996
02:45	50,005
02:50	50,007
02:55	50,027
03:00	49,988
03:05	50,008
03:10	50,001
03:15	50,001
03:20	50,005
03:25	50,004
03:30	49,990
03:35	49,989
03:40	49,993
03:45	50,002
03:50	49,997
03:55	50,002
04:00	49,993
04:05	49,989
04:10	49,972
04:15	49,967
04:20	49,969
04:25	49,983
04:30	49,984
04:35	49,973
04:40	49,964
04:45	49,960
04:50	50,005
04:55	50,027
05:00	49,997
05:05	50,033
05:10	50,031
05:15	50,027
05:20	50,026
05:25	50,043
05:30	49,996
05:35	50,001
05:40	50,004
05:45	50,006
05:50	49,994
05:55	50,016
06:00	50,010
06:05	50,021
06:10	49,998
06:15	49,992
06:20	49,976
06:25	50,004
06:30	50,012
06:35	49,984
06:40	50,015
06:45	49,998
06:50	49,992
06:55	50,035
07:00	50,028
07:05	50,004
07:10	50,003
07:15	50,001
07:20	49,982
07:25	49,991
07:30	50,013
07:35	49,977
07:40	50,018
07:45	49,993
07:50	49,981
07:55	49,986
08:00	50,014
08:05	49,991
08:10	50,009
08:15	50,022
08:20	50,001
08:25	50,017
08:30	50,000
08:35	50,013
08:40	50,045
08:45	50,070
08:50	50,057
08:55	50,026
09:00	50,020
09:05	50,001
09:10	50,001
09:15	49,984
09:20	49,993
09:25	50,029
09:30	50,038
09:35	50,019
09:40	50,017
09:45	50,009
09:50	49,968
09:55	49,994
10:00	49,990
10:05	49,983
10:10	49,989
10:15	49,967
10:20	49,973
10:25	49,992
10:30	49,984
10:35	49,981
10:40	50,017
10:45	49,979
10:50	49,992
10:55	50,006
11:00	50,049
11:05	50,020
11:10	50,002
11:15	49,983
11:20	49,980
11:25	49,994
11:30	49,983
11:35	49,969
11:40	49,995
11:45	50,005
11:50	50,021
11:55	49,995
12:00	49,985
12:05	49,999
12:10	49,993
12:15	49,967
12:20	49,984
12:25	50,001
12:30	50,005
12:35	49,984
12:40	50,000
12:45	49,977
12:50	49,975
12:55	50,002
13:00	50,010
13:05	49,984
13:10	50,006
13:15	49,989
13:20	49,997
13:25	49,990
13:30	49,982
13:35	49,960
13:40	49,981
13:45	50,003
13:50	49,989
13:55	49,973
14:00	49,949
14:05	49,938
14:10	49,941
14:15	49,963
14:20	49,974
14:25	50,008
14:30	49,998
14:35	50,003
14:40	50,016
14:45	49,986
14:50	50,003
14:55	50,016
15:00	50,047
15:05	50,063
15:10	50,068
15:15	50,061
15:20	50,046
15:25	49,990
15:30	49,982
15:35	49,980
15:40	50,007
15:45	49,994
15:50	50,013
15:55	50,013
16:00	49,986
16:05	49,990
16:10	49,994
16:15	49,993
16:20	50,004
16:25	50,007
16:30	50,024
16:35	50,016
16:40	49,994
16:45	49,992
16:50	49,994
16:55	49,990
17:00	50,004
17:05	49,976
17:10	49,987
17:15	50,016
17:20	49,995
17:25	49,983
17:30	50,016
17:35	50,015
17:40	49,985
17:45	49,978
17:50	50,008
17:55	50,010
18:00	50,015
18:05	50,009
18:10	50,001
18:15	50,009
18:20	49,998
18:25	49,975
18:30	49,980
18:35	50,006
18:40	49,994
18:45	50,033
18:50	49,979
18:55	49,968
19:00	50,002
19:05	49,976
19:10	49,981
19:15	49,987
19:20	49,999
19:25	49,974
19:30	49,958
19:35	49,945
19:40	49,957
19:45	50,000
19:50	49,983
19:55	49,983
20:00	49,997
20:05	49,996
20:10	49,973
20:15	49,983
20:20	49,948
20:25	49,972
20:30	50,012
20:35	50,004
20:40	49,999
20:45	50,000
20:50	49,982
20:55	49,968
21:00	49,971
21:05	49,962
21:10	49,951
21:15	49,998
21:20	49,983
21:25	49,998
21:30	50,005
21:35	50,025
21:40	50,018
21:45	50,061
21:50	50,080
21:55	50,065
22:00	50,036
22:05	50,029
22:10	50,002
22:15	49,995
22:20	50,012
22:25	49,996
22:30	49,986
22:35	50,007
22:40	49,999
22:45	49,989
22:50	49,994
22:55	49,997
23:00	50,013
23:05	50,008
23:10	50,006
23:15	50,007
23:20	50,005
23:25	50,002
23:30	50,003
23:35	50,008
23:40	50,002
23:45	49,978
23:50	49,998
23:55	49,993