Finland grid frequency

Grid frequency · 11 November 2026

Name: Finland grid frequency, 2026-11-11
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 49.956–50.059 Hz band (288 samples).

The largest deviation from the 50.000 Hz nominal was 0.059 Hz at 06:55.

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

Daily stats

Avg	Min	Max	Samples
49,997 Hz	49,956	50,059	288

Per 15-minute interval

15-minute MTU clearing prices for 11 November 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Grid frequency
00:00	49,963
00:05	49,998
00:10	49,999
00:15	49,978
00:20	49,992
00:25	50,002
00:30	49,995
00:35	49,999
00:40	49,983
00:45	49,998
00:50	49,994
00:55	50,002
01:00	49,985
01:05	49,994
01:10	49,988
01:15	49,992
01:20	50,007
01:25	50,016
01:30	49,984
01:35	50,012
01:40	50,018
01:45	50,008
01:50	50,002
01:55	50,002
02:00	50,012
02:05	50,011
02:10	50,001
02:15	49,997
02:20	49,996
02:25	49,992
02:30	49,992
02:35	50,002
02:40	50,003
02:45	49,997
02:50	50,006
02:55	49,976
03:00	49,979
03:05	50,000
03:10	49,988
03:15	49,998
03:20	49,985
03:25	49,985
03:30	49,990
03:35	49,986
03:40	50,000
03:45	49,998
03:50	50,020
03:55	50,013
04:00	49,990
04:05	49,993
04:10	49,992
04:15	49,986
04:20	50,000
04:25	49,999
04:30	49,998
04:35	50,012
04:40	50,011
04:45	50,023
04:50	50,033
04:55	50,023
05:00	49,998
05:05	49,983
05:10	49,994
05:15	49,989
05:20	49,982
05:25	50,006
05:30	49,990
05:35	49,985
05:40	49,980
05:45	49,989
05:50	49,994
05:55	50,001
06:00	49,989
06:05	50,006
06:10	50,010
06:15	50,034
06:20	50,006
06:25	50,020
06:30	50,037
06:35	50,032
06:40	50,045
06:45	50,044
06:50	50,045
06:55	50,059
07:00	50,000
07:05	49,965
07:10	49,981
07:15	50,002
07:20	49,969
07:25	49,986
07:30	49,996
07:35	50,003
07:40	49,993
07:45	50,007
07:50	49,984
07:55	50,003
08:00	50,041
08:05	50,015
08:10	50,003
08:15	49,989
08:20	49,967
08:25	50,006
08:30	49,995
08:35	49,988
08:40	50,001
08:45	50,023
08:50	50,030
08:55	50,032
09:00	50,014
09:05	50,008
09:10	50,023
09:15	50,031
09:20	50,017
09:25	50,007
09:30	49,999
09:35	49,987
09:40	50,012
09:45	49,999
09:50	49,983
09:55	49,996
10:00	50,008
10:05	49,994
10:10	50,002
10:15	50,000
10:20	49,985
10:25	49,985
10:30	49,976
10:35	49,979
10:40	49,995
10:45	49,987
10:50	49,965
10:55	49,996
11:00	50,002
11:05	49,997
11:10	50,013
11:15	50,026
11:20	50,029
11:25	50,014
11:30	49,982
11:35	49,986
11:40	49,997
11:45	50,005
11:50	49,981
11:55	49,987
12:00	50,003
12:05	49,976
12:10	49,983
12:15	49,983
12:20	49,985
12:25	49,987
12:30	49,996
12:35	49,980
12:40	49,986
12:45	49,986
12:50	49,991
12:55	49,996
13:00	49,992
13:05	49,984
13:10	49,996
13:15	49,979
13:20	49,984
13:25	49,991
13:30	49,994
13:35	49,993
13:40	49,996
13:45	49,997
13:50	49,987
13:55	49,995
14:00	49,980
14:05	49,988
14:10	49,982
14:15	49,982
14:20	50,003
14:25	49,990
14:30	49,981
14:35	49,995
14:40	49,999
14:45	49,999
14:50	49,994
14:55	50,000
15:00	49,986
15:05	49,979
15:10	49,994
15:15	49,984
15:20	49,994
15:25	50,002
15:30	49,992
15:35	49,995
15:40	49,986
15:45	49,987
15:50	49,998
15:55	49,996
16:00	49,987
16:05	49,993
16:10	49,981
16:15	49,980
16:20	49,986
16:25	50,003
16:30	50,000
16:35	49,986
16:40	49,971
16:45	49,971
16:50	49,980
16:55	50,002
17:00	49,995
17:05	50,003
17:10	49,998
17:15	50,004
17:20	50,001
17:25	49,996
17:30	49,991
17:35	50,007
17:40	49,999
17:45	50,008
17:50	50,009
17:55	49,998
18:00	50,000
18:05	50,002
18:10	50,008
18:15	50,034
18:20	50,018
18:25	50,015
18:30	50,005
18:35	49,986
18:40	49,978
18:45	50,002
18:50	49,997
18:55	49,992
19:00	49,990
19:05	49,997
19:10	49,977
19:15	49,968
19:20	49,956
19:25	49,972
19:30	49,974
19:35	49,993
19:40	50,003
19:45	50,008
19:50	49,997
19:55	50,008
20:00	49,998
20:05	50,022
20:10	50,004
20:15	49,990
20:20	49,987
20:25	49,994
20:30	49,994
20:35	49,997
20:40	49,996
20:45	49,991
20:50	49,999
20:55	49,985
21:00	49,992
21:05	50,001
21:10	49,982
21:15	49,995
21:20	49,992
21:25	49,999
21:30	49,997
21:35	50,002
21:40	49,999
21:45	50,001
21:50	50,004
21:55	49,991
22:00	49,983
22:05	50,001
22:10	49,995
22:15	49,990
22:20	50,005
22:25	50,003
22:30	49,993
22:35	50,012
22:40	50,010
22:45	49,989
22:50	49,992
22:55	49,973
23:00	49,969
23:05	49,975
23:10	50,000
23:15	49,995
23:20	49,995
23:25	49,991
23:30	49,999
23:35	50,000
23:40	49,999
23:45	49,993
23:50	50,006
23:55	50,018

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