Finland grid frequency

Grid frequency · 3 November 2026

Name: Finland grid frequency, 2026-11-03
Creator: Volton
License: https://creativecommons.org/licenses/by/4.0/

Real-time AC frequency on the Finnish grid, part of the Nordic synchronous area (Finland, Sweden, Norway and eastern Denmark), a different synchronous area from the Baltics, which joined Continental Europe in February 2025. Sourced from Fingrid, downsampled to 5-min mean and refreshed hourly.

Frequency stayed in the 49.920–50.107 Hz band (288 samples).

The largest deviation from the 50.000 Hz nominal was 0.107 Hz at 09:00.

Source: Fingrid Open Data via Volton, CC-BY-4.0.

Daily stats

Avg	Min	Max	Samples
49,997 Hz	49,920	50,107	288

Per 15-minute interval

15-minute MTU clearing prices for 3 November 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Grid frequency
00:00	49,970
00:05	49,981
00:10	49,985
00:15	49,984
00:20	49,989
00:25	50,016
00:30	50,019
00:35	50,016
00:40	50,038
00:45	49,991
00:50	49,998
00:55	50,035
01:00	49,971
01:05	50,009
01:10	50,002
01:15	49,997
01:20	49,985
01:25	49,971
01:30	49,981
01:35	49,997
01:40	49,991
01:45	49,995
01:50	50,001
01:55	49,999
02:00	49,974
02:05	49,977
02:10	49,963
02:15	49,971
02:20	50,002
02:25	49,993
02:30	49,988
02:35	49,988
02:40	49,966
02:45	49,983
02:50	49,981
02:55	50,004
03:00	50,028
03:05	50,040
03:10	50,015
03:15	49,996
03:20	50,003
03:25	50,004
03:30	49,983
03:35	50,002
03:40	50,013
03:45	50,010
03:50	50,026
03:55	49,985
04:00	49,961
04:05	49,996
04:10	49,987
04:15	49,999
04:20	50,007
04:25	49,972
04:30	49,990
04:35	49,993
04:40	50,001
04:45	50,013
04:50	49,993
04:55	50,013
05:00	50,059
05:05	50,075
05:10	50,055
05:15	50,023
05:20	50,029
05:25	50,024
05:30	50,002
05:35	49,997
05:40	50,003
05:45	50,008
05:50	49,975
05:55	49,968
06:00	49,946
06:05	49,933
06:10	49,944
06:15	49,969
06:20	49,959
06:25	49,989
06:30	50,005
06:35	49,997
06:40	49,995
06:45	49,992
06:50	49,980
06:55	49,993
07:00	50,007
07:05	49,956
07:10	49,970
07:15	49,966
07:20	49,920
07:25	49,928
07:30	49,958
07:35	49,930
07:40	49,956
07:45	49,971
07:50	49,943
07:55	49,965
08:00	50,032
08:05	49,991
08:10	50,001
08:15	50,016
08:20	50,006
08:25	49,991
08:30	49,973
08:35	49,952
08:40	49,963
08:45	49,996
08:50	49,993
08:55	50,044
09:00	50,107
09:05	50,087
09:10	50,058
09:15	50,005
09:20	49,993
09:25	49,980
09:30	49,974
09:35	49,961
09:40	49,988
09:45	50,007
09:50	50,003
09:55	50,027
10:00	50,037
10:05	50,033
10:10	50,066
10:15	50,060
10:20	50,051
10:25	50,060
10:30	50,054
10:35	50,040
10:40	50,005
10:45	49,997
10:50	49,992
10:55	49,985
11:00	49,978
11:05	50,000
11:10	49,993
11:15	49,987
11:20	49,989
11:25	49,986
11:30	49,978
11:35	49,963
11:40	49,977
11:45	49,991
11:50	50,003
11:55	50,012
12:00	49,982
12:05	49,998
12:10	50,000
12:15	50,012
12:20	49,997
12:25	50,000
12:30	50,010
12:35	50,000
12:40	49,996
12:45	49,977
12:50	49,983
12:55	50,010
13:00	50,012
13:05	49,974
13:10	49,984
13:15	50,004
13:20	50,007
13:25	50,004
13:30	50,014
13:35	50,016
13:40	49,995
13:45	50,006
13:50	50,014
13:55	50,025
14:00	50,012
14:05	49,984
14:10	49,981
14:15	49,994
14:20	49,969
14:25	49,979
14:30	49,958
14:35	49,949
14:40	49,951
14:45	49,980
14:50	49,972
14:55	49,995
15:00	50,007
15:05	50,000
15:10	50,006
15:15	50,003
15:20	49,986
15:25	50,012
15:30	49,996
15:35	50,021
15:40	50,004
15:45	49,991
15:50	50,011
15:55	50,017
16:00	50,044
16:05	50,023
16:10	50,001
16:15	50,003
16:20	49,989
16:25	50,012
16:30	49,984
16:35	49,997
16:40	49,977
16:45	49,991
16:50	49,973
16:55	49,962
17:00	49,985
17:05	49,995
17:10	50,024
17:15	50,007
17:20	50,008
17:25	50,003
17:30	50,003
17:35	50,014
17:40	50,008
17:45	49,988
17:50	49,983
17:55	50,009
18:00	50,001
18:05	49,999
18:10	49,994
18:15	49,993
18:20	49,998
18:25	50,013
18:30	49,998
18:35	50,003
18:40	49,994
18:45	49,996
18:50	50,006
18:55	50,028
19:00	49,992
19:05	49,996
19:10	49,994
19:15	49,985
19:20	49,989
19:25	49,984
19:30	49,982
19:35	49,985
19:40	49,980
19:45	50,007
19:50	50,002
19:55	50,015
20:00	49,973
20:05	49,994
20:10	49,994
20:15	49,979
20:20	49,983
20:25	49,981
20:30	49,977
20:35	49,981
20:40	49,984
20:45	49,996
20:50	49,995
20:55	49,954
21:00	50,008
21:05	50,009
21:10	49,994
21:15	50,006
21:20	49,992
21:25	49,995
21:30	49,974
21:35	49,974
21:40	49,981
21:45	49,973
21:50	49,987
21:55	49,995
22:00	49,989
22:05	50,018
22:10	50,007
22:15	49,999
22:20	50,012
22:25	49,999
22:30	49,984
22:35	50,009
22:40	50,006
22:45	49,996
22:50	50,012
22:55	49,989
23:00	49,982
23:05	50,013
23:10	50,018
23:15	50,006
23:20	50,023
23:25	50,029
23:30	50,019
23:35	50,039
23:40	50,019
23:45	49,996
23:50	49,997
23:55	49,978

Source: Fingrid Open Data via Volton, CC-BY-4.0. · Hub: 7-day chart and methodology →