Finland grid frequency

Grid frequency · 7 November 2026

Name: Finland grid frequency, 2026-11-07
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 49.875–50.084 Hz band (288 samples).

The largest deviation from the 50.000 Hz nominal was 0.125 Hz at 17:35.

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

Daily stats

Avg	Min	Max	Samples
49,997 Hz	49,875	50,084	288

Per 15-minute interval

15-minute MTU clearing prices for 7 November 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Grid frequency
00:00	49,996
00:05	49,985
00:10	49,963
00:15	49,981
00:20	49,977
00:25	50,021
00:30	50,016
00:35	50,017
00:40	49,986
00:45	49,981
00:50	49,993
00:55	49,962
01:00	49,981
01:05	50,013
01:10	50,051
01:15	50,067
01:20	50,069
01:25	50,084
01:30	50,046
01:35	50,042
01:40	50,062
01:45	50,033
01:50	50,040
01:55	49,999
02:00	49,983
02:05	49,999
02:10	49,982
02:15	50,000
02:20	49,991
02:25	50,000
02:30	50,006
02:35	50,011
02:40	50,011
02:45	50,007
02:50	50,007
02:55	49,999
03:00	49,990
03:05	49,997
03:10	49,979
03:15	50,002
03:20	50,003
03:25	49,996
03:30	49,981
03:35	49,993
03:40	49,996
03:45	49,972
03:50	49,995
03:55	49,981
04:00	49,983
04:05	49,972
04:10	49,988
04:15	50,002
04:20	49,997
04:25	49,990
04:30	50,002
04:35	50,014
04:40	49,991
04:45	50,002
04:50	50,031
04:55	50,022
05:00	50,029
05:05	50,034
05:10	50,026
05:15	50,022
05:20	50,004
05:25	49,987
05:30	49,974
05:35	49,992
05:40	49,996
05:45	49,995
05:50	49,994
05:55	50,000
06:00	49,988
06:05	49,991
06:10	49,997
06:15	49,997
06:20	50,010
06:25	50,009
06:30	50,029
06:35	50,019
06:40	50,011
06:45	50,013
06:50	50,013
06:55	50,032
07:00	50,006
07:05	49,997
07:10	50,003
07:15	50,006
07:20	49,996
07:25	49,999
07:30	50,012
07:35	50,010
07:40	50,008
07:45	50,004
07:50	49,991
07:55	49,984
08:00	49,991
08:05	49,987
08:10	49,995
08:15	49,999
08:20	50,000
08:25	49,989
08:30	50,000
08:35	49,986
08:40	49,998
08:45	49,985
08:50	49,983
08:55	49,983
09:00	49,974
09:05	49,935
09:10	49,948
09:15	49,983
09:20	49,975
09:25	49,969
09:30	50,005
09:35	49,991
09:40	50,006
09:45	49,989
09:50	49,981
09:55	49,977
10:00	49,999
10:05	49,974
10:10	49,989
10:15	49,985
10:20	49,983
10:25	50,004
10:30	50,007
10:35	50,006
10:40	49,999
10:45	49,996
10:50	49,992
10:55	49,991
11:00	49,985
11:05	49,975
11:10	49,987
11:15	50,014
11:20	50,001
11:25	49,981
11:30	49,994
11:35	49,986
11:40	50,011
11:45	49,996
11:50	49,987
11:55	49,990
12:00	50,002
12:05	49,993
12:10	49,992
12:15	49,978
12:20	49,957
12:25	49,951
12:30	49,951
12:35	49,946
12:40	49,966
12:45	49,992
12:50	49,987
12:55	50,019
13:00	49,999
13:05	49,994
13:10	50,008
13:15	50,007
13:20	49,998
13:25	49,991
13:30	50,002
13:35	50,005
13:40	49,998
13:45	50,007
13:50	49,997
13:55	50,008
14:00	50,008
14:05	49,995
14:10	49,996
14:15	50,005
14:20	50,005
14:25	49,998
14:30	49,996
14:35	49,996
14:40	50,000
14:45	49,987
14:50	50,005
14:55	50,015
15:00	50,009
15:05	49,999
15:10	50,009
15:15	50,023
15:20	50,005
15:25	49,994
15:30	49,988
15:35	49,998
15:40	49,996
15:45	50,002
15:50	49,987
15:55	49,990
16:00	50,006
16:05	49,994
16:10	49,974
16:15	49,994
16:20	49,996
16:25	49,999
16:30	50,000
16:35	49,986
16:40	49,989
16:45	49,995
16:50	50,013
16:55	50,012
17:00	49,995
17:05	49,983
17:10	49,961
17:15	49,938
17:20	49,913
17:25	49,921
17:30	49,911
17:35	49,875
17:40	49,926
17:45	49,961
17:50	49,967
17:55	49,990
18:00	50,015
18:05	50,018
18:10	50,016
18:15	50,003
18:20	50,001
18:25	49,986
18:30	49,977
18:35	49,968
18:40	49,972
18:45	49,969
18:50	49,999
18:55	50,009
19:00	50,017
19:05	50,028
19:10	50,010
19:15	50,011
19:20	50,015
19:25	50,001
19:30	49,997
19:35	50,017
19:40	50,019
19:45	50,012
19:50	50,004
19:55	49,995
20:00	50,009
20:05	50,012
20:10	49,986
20:15	50,009
20:20	50,015
20:25	50,007
20:30	49,984
20:35	50,024
20:40	50,006
20:45	50,002
20:50	50,002
20:55	49,995
21:00	50,004
21:05	50,018
21:10	49,998
21:15	50,008
21:20	50,016
21:25	50,000
21:30	50,002
21:35	50,009
21:40	49,996
21:45	49,996
21:50	49,987
21:55	50,004
22:00	50,018
22:05	49,994
22:10	50,004
22:15	49,993
22:20	50,005
22:25	50,003
22:30	50,018
22:35	50,009
22:40	50,043
22:45	50,017
22:50	50,019
22:55	49,996
23:00	49,987
23:05	50,009
23:10	49,990
23:15	49,994
23:20	50,000
23:25	50,002
23:30	50,004
23:35	50,024
23:40	49,988
23:45	49,984
23:50	50,009
23:55	50,003

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