Suomen verkkotaajuus

Verkkotaajuus · 20. elokuuta 2026

Name: Suomen verkkotaajuus, 2026-08-20
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 49,912–50,060 Hz band (288 samples).

The largest deviation from the 50.000 Hz nominal was 0,089 Hz at 16.50.

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

Daily stats

Avg	Min	Max	Samples
49,997 Hz	49,912	50,060	288

Per 15-minute interval

15-minute MTU clearing prices for 20. elokuuta 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Verkkotaajuus
00:00	49,981
00:05	50,008
00:10	50,014
00:15	49,979
00:20	50,014
00:25	50,003
00:30	50,003
00:35	50,010
00:40	50,014
00:45	50,007
00:50	50,002
00:55	49,980
01:00	49,946
01:05	49,945
01:10	49,958
01:15	49,946
01:20	49,969
01:25	49,968
01:30	49,940
01:35	49,943
01:40	49,970
01:45	49,934
01:50	49,942
01:55	49,981
02:00	49,998
02:05	50,016
02:10	50,012
02:15	50,011
02:20	50,003
02:25	50,001
02:30	50,000
02:35	50,020
02:40	50,003
02:45	50,007
02:50	50,010
02:55	49,986
03:00	49,982
03:05	50,015
03:10	50,011
03:15	49,997
03:20	50,012
03:25	49,989
03:30	49,990
03:35	49,993
03:40	50,005
03:45	49,986
03:50	50,002
03:55	49,993
04:00	49,995
04:05	50,012
04:10	50,011
04:15	50,002
04:20	50,001
04:25	50,007
04:30	50,003
04:35	50,003
04:40	50,016
04:45	49,989
04:50	50,008
04:55	50,004
05:00	49,993
05:05	49,999
05:10	50,006
05:15	50,014
05:20	49,999
05:25	50,016
05:30	50,003
05:35	49,999
05:40	49,996
05:45	50,007
05:50	50,004
05:55	50,010
06:00	49,999
06:05	49,992
06:10	50,000
06:15	50,009
06:20	50,001
06:25	50,008
06:30	50,004
06:35	49,995
06:40	49,995
06:45	50,005
06:50	49,997
06:55	50,021
07:00	50,013
07:05	49,983
07:10	50,004
07:15	50,016
07:20	49,985
07:25	49,997
07:30	50,004
07:35	49,988
07:40	50,007
07:45	50,007
07:50	49,969
07:55	49,993
08:00	50,002
08:05	49,962
08:10	49,940
08:15	49,952
08:20	49,956
08:25	49,972
08:30	49,984
08:35	49,963
08:40	49,982
08:45	49,999
08:50	49,982
08:55	50,008
09:00	50,021
09:05	50,008
09:10	50,009
09:15	50,008
09:20	49,997
09:25	50,009
09:30	50,014
09:35	50,016
09:40	50,013
09:45	50,021
09:50	50,019
09:55	50,013
10:00	49,983
10:05	50,021
10:10	50,020
10:15	50,022
10:20	50,023
10:25	50,050
10:30	50,060
10:35	50,048
10:40	50,053
10:45	50,018
10:50	49,986
10:55	49,996
11:00	49,986
11:05	50,007
11:10	49,999
11:15	50,000
11:20	50,011
11:25	50,017
11:30	49,982
11:35	50,001
11:40	50,019
11:45	49,995
11:50	49,993
11:55	50,005
12:00	50,017
12:05	49,993
12:10	49,994
12:15	49,984
12:20	49,986
12:25	49,984
12:30	49,960
12:35	49,960
12:40	49,979
12:45	49,990
12:50	50,003
12:55	50,018
13:00	50,023
13:05	50,010
13:10	49,984
13:15	49,994
13:20	49,993
13:25	50,005
13:30	49,984
13:35	50,026
13:40	50,021
13:45	49,986
13:50	50,002
13:55	49,993
14:00	49,974
14:05	50,003
14:10	50,022
14:15	50,044
14:20	49,994
14:25	49,989
14:30	49,982
14:35	49,985
14:40	50,004
14:45	50,015
14:50	49,985
14:55	50,007
15:00	50,000
15:05	49,985
15:10	49,996
15:15	49,992
15:20	50,022
15:25	49,994
15:30	50,011
15:35	50,000
15:40	49,985
15:45	50,005
15:50	50,001
15:55	50,009
16:00	49,997
16:05	49,982
16:10	49,989
16:15	49,998
16:20	50,001
16:25	49,978
16:30	49,991
16:35	49,962
16:40	49,928
16:45	49,927
16:50	49,912
16:55	50,003
17:00	50,040
17:05	49,990
17:10	49,990
17:15	50,001
17:20	49,990
17:25	49,989
17:30	50,014
17:35	49,988
17:40	50,018
17:45	50,021
17:50	49,999
17:55	50,023
18:00	50,031
18:05	50,012
18:10	50,023
18:15	50,008
18:20	49,997
18:25	50,035
18:30	50,031
18:35	50,019
18:40	50,000
18:45	50,023
18:50	49,991
18:55	49,988
19:00	49,993
19:05	49,983
19:10	50,028
19:15	50,014
19:20	49,996
19:25	49,989
19:30	49,982
19:35	49,987
19:40	49,994
19:45	50,012
19:50	49,979
19:55	50,008
20:00	50,007
20:05	49,974
20:10	49,988
20:15	49,989
20:20	49,975
20:25	50,001
20:30	50,017
20:35	50,000
20:40	49,999
20:45	50,006
20:50	50,013
20:55	50,014
21:00	50,002
21:05	50,035
21:10	50,037
21:15	50,027
21:20	50,038
21:25	50,017
21:30	49,994
21:35	49,994
21:40	49,984
21:45	50,001
21:50	49,996
21:55	50,004
22:00	49,961
22:05	49,983
22:10	49,966
22:15	49,963
22:20	49,985
22:25	49,998
22:30	49,981
22:35	49,984
22:40	50,004
22:45	49,986
22:50	49,998
22:55	49,964
23:00	49,938
23:05	49,969
23:10	49,966
23:15	49,976
23:20	49,997
23:25	49,988
23:30	49,964
23:35	49,998
23:40	50,005
23:45	49,999
23:50	50,008
23:55	49,995

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

Verkkotaajuus · 20. elokuuta 2026

Frequency stayed in the 49,912–50,060 Hz band (288 samples).

The largest deviation from the 50.000 Hz nominal was 0,089 Hz at 16.50.

Avg

Min

Max

Samples

49,997 Hz

49,912

50,060

288

Per 15-minute interval

15-minute MTU clearing prices for 20. elokuuta 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Verkkotaajuus
00:00	49,981
00:05	50,008
00:10	50,014
00:15	49,979
00:20	50,014
00:25	50,003
00:30	50,003
00:35	50,010
00:40	50,014
00:45	50,007
00:50	50,002
00:55	49,980
01:00	49,946
01:05	49,945
01:10	49,958
01:15	49,946
01:20	49,969
01:25	49,968
01:30	49,940
01:35	49,943
01:40	49,970
01:45	49,934
01:50	49,942
01:55	49,981
02:00	49,998
02:05	50,016
02:10	50,012
02:15	50,011
02:20	50,003
02:25	50,001
02:30	50,000
02:35	50,020
02:40	50,003
02:45	50,007
02:50	50,010
02:55	49,986
03:00	49,982
03:05	50,015
03:10	50,011
03:15	49,997
03:20	50,012
03:25	49,989
03:30	49,990
03:35	49,993
03:40	50,005
03:45	49,986
03:50	50,002
03:55	49,993
04:00	49,995
04:05	50,012
04:10	50,011
04:15	50,002
04:20	50,001
04:25	50,007
04:30	50,003
04:35	50,003
04:40	50,016
04:45	49,989
04:50	50,008
04:55	50,004
05:00	49,993
05:05	49,999
05:10	50,006
05:15	50,014
05:20	49,999
05:25	50,016
05:30	50,003
05:35	49,999
05:40	49,996
05:45	50,007
05:50	50,004
05:55	50,010
06:00	49,999
06:05	49,992
06:10	50,000
06:15	50,009
06:20	50,001
06:25	50,008
06:30	50,004
06:35	49,995
06:40	49,995
06:45	50,005
06:50	49,997
06:55	50,021
07:00	50,013
07:05	49,983
07:10	50,004
07:15	50,016
07:20	49,985
07:25	49,997
07:30	50,004
07:35	49,988
07:40	50,007
07:45	50,007
07:50	49,969
07:55	49,993
08:00	50,002
08:05	49,962
08:10	49,940
08:15	49,952
08:20	49,956
08:25	49,972
08:30	49,984
08:35	49,963
08:40	49,982
08:45	49,999
08:50	49,982
08:55	50,008
09:00	50,021
09:05	50,008
09:10	50,009
09:15	50,008
09:20	49,997
09:25	50,009
09:30	50,014
09:35	50,016
09:40	50,013
09:45	50,021
09:50	50,019
09:55	50,013
10:00	49,983
10:05	50,021
10:10	50,020
10:15	50,022
10:20	50,023
10:25	50,050
10:30	50,060
10:35	50,048
10:40	50,053
10:45	50,018
10:50	49,986
10:55	49,996
11:00	49,986
11:05	50,007
11:10	49,999
11:15	50,000
11:20	50,011
11:25	50,017
11:30	49,982
11:35	50,001
11:40	50,019
11:45	49,995
11:50	49,993
11:55	50,005
12:00	50,017
12:05	49,993
12:10	49,994
12:15	49,984
12:20	49,986
12:25	49,984
12:30	49,960
12:35	49,960
12:40	49,979
12:45	49,990
12:50	50,003
12:55	50,018
13:00	50,023
13:05	50,010
13:10	49,984
13:15	49,994
13:20	49,993
13:25	50,005
13:30	49,984
13:35	50,026
13:40	50,021
13:45	49,986
13:50	50,002
13:55	49,993
14:00	49,974
14:05	50,003
14:10	50,022
14:15	50,044
14:20	49,994
14:25	49,989
14:30	49,982
14:35	49,985
14:40	50,004
14:45	50,015
14:50	49,985
14:55	50,007
15:00	50,000
15:05	49,985
15:10	49,996
15:15	49,992
15:20	50,022
15:25	49,994
15:30	50,011
15:35	50,000
15:40	49,985
15:45	50,005
15:50	50,001
15:55	50,009
16:00	49,997
16:05	49,982
16:10	49,989
16:15	49,998
16:20	50,001
16:25	49,978
16:30	49,991
16:35	49,962
16:40	49,928
16:45	49,927
16:50	49,912
16:55	50,003
17:00	50,040
17:05	49,990
17:10	49,990
17:15	50,001
17:20	49,990
17:25	49,989
17:30	50,014
17:35	49,988
17:40	50,018
17:45	50,021
17:50	49,999
17:55	50,023
18:00	50,031
18:05	50,012
18:10	50,023
18:15	50,008
18:20	49,997
18:25	50,035
18:30	50,031
18:35	50,019
18:40	50,000
18:45	50,023
18:50	49,991
18:55	49,988
19:00	49,993
19:05	49,983
19:10	50,028
19:15	50,014
19:20	49,996
19:25	49,989
19:30	49,982
19:35	49,987
19:40	49,994
19:45	50,012
19:50	49,979
19:55	50,008
20:00	50,007
20:05	49,974
20:10	49,988
20:15	49,989
20:20	49,975
20:25	50,001
20:30	50,017
20:35	50,000
20:40	49,999
20:45	50,006
20:50	50,013
20:55	50,014
21:00	50,002
21:05	50,035
21:10	50,037
21:15	50,027
21:20	50,038
21:25	50,017
21:30	49,994
21:35	49,994
21:40	49,984
21:45	50,001
21:50	49,996
21:55	50,004
22:00	49,961
22:05	49,983
22:10	49,966
22:15	49,963
22:20	49,985
22:25	49,998
22:30	49,981
22:35	49,984
22:40	50,004
22:45	49,986
22:50	49,998
22:55	49,964
23:00	49,938
23:05	49,969
23:10	49,966
23:15	49,976
23:20	49,997
23:25	49,988
23:30	49,964
23:35	49,998
23:40	50,005
23:45	49,999
23:50	50,008
23:55	49,995