Finland grid frequency

Grid frequency · 24 June 2026

Name: Finland grid frequency — 2026-06-24
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 49.945–50.041 Hz band (288 samples).

The largest deviation from the 50.000 Hz nominal was 0.055 Hz at 16:05.

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

Daily stats

Avg	Min	Max	Samples
50,000 Hz	49,945	50,041	288

Per 15-minute interval

15-minute MTU clearing prices for 24 June 2026 (Europe/Tallinn).
Time (Europe/Tallinn)	Grid frequency
00:00	49,978
00:05	50,002
00:10	50,010
00:15	50,010
00:20	50,011
00:25	50,004
00:30	50,005
00:35	50,016
00:40	50,018
00:45	50,006
00:50	50,028
00:55	50,028
01:00	49,963
01:05	50,010
01:10	50,003
01:15	49,993
01:20	50,006
01:25	50,005
01:30	49,998
01:35	49,995
01:40	50,004
01:45	50,007
01:50	50,015
01:55	50,007
02:00	49,985
02:05	50,008
02:10	50,000
02:15	50,005
02:20	50,004
02:25	49,990
02:30	49,995
02:35	49,982
02:40	49,989
02:45	49,986
02:50	50,001
02:55	50,011
03:00	49,967
03:05	50,002
03:10	49,996
03:15	49,998
03:20	49,981
03:25	50,004
03:30	50,005
03:35	50,008
03:40	50,009
03:45	50,004
03:50	50,019
03:55	50,019
04:00	49,980
04:05	50,010
04:10	50,001
04:15	49,994
04:20	49,986
04:25	49,988
04:30	49,991
04:35	49,993
04:40	50,011
04:45	50,001
04:50	49,990
04:55	50,001
05:00	49,995
05:05	50,009
05:10	50,001
05:15	50,010
05:20	49,994
05:25	50,007
05:30	50,023
05:35	50,031
05:40	50,041
05:45	50,020
05:50	50,012
05:55	50,025
06:00	49,993
06:05	49,994
06:10	50,001
06:15	49,986
06:20	49,984
06:25	50,014
06:30	50,013
06:35	49,976
06:40	50,001
06:45	50,003
06:50	49,980
06:55	50,025
07:00	50,028
07:05	49,995
07:10	49,976
07:15	50,004
07:20	50,002
07:25	49,998
07:30	50,002
07:35	49,985
07:40	49,996
07:45	50,013
07:50	49,961
07:55	50,011
08:00	50,030
08:05	49,980
08:10	50,004
08:15	50,011
08:20	50,001
08:25	49,989
08:30	49,983
08:35	49,993
08:40	49,989
08:45	49,985
08:50	49,945
08:55	49,975
09:00	50,000
09:05	49,973
09:10	49,975
09:15	49,992
09:20	49,997
09:25	50,020
09:30	49,987
09:35	50,008
09:40	50,005
09:45	49,989
09:50	50,004
09:55	50,007
10:00	49,992
10:05	50,005
10:10	50,013
10:15	49,989
10:20	49,992
10:25	50,005
10:30	50,028
10:35	50,036
10:40	50,001
10:45	50,006
10:50	50,021
10:55	49,997
11:00	49,998
11:05	50,020
11:10	50,006
11:15	49,990
11:20	49,982
11:25	50,011
11:30	49,978
11:35	49,981
11:40	50,003
11:45	49,985
11:50	49,973
11:55	50,000
12:00	50,016
12:05	50,031
12:10	50,000
12:15	49,991
12:20	49,982
12:25	50,011
12:30	49,979
12:35	49,979
12:40	49,983
12:45	50,013
12:50	50,004
12:55	50,012
13:00	50,024
13:05	49,996
13:10	50,006
13:15	49,986
13:20	49,990
13:25	50,013
13:30	49,989
13:35	49,987
13:40	49,993
13:45	50,002
13:50	49,993
13:55	49,997
14:00	49,999
14:05	49,995
14:10	50,002
14:15	50,004
14:20	49,989
14:25	49,994
14:30	49,987
14:35	49,993
14:40	49,999
14:45	50,007
14:50	50,019
14:55	50,009
15:00	50,000
15:05	50,000
15:10	50,005
15:15	49,996
15:20	50,002
15:25	50,007
15:30	49,994
15:35	49,993
15:40	49,978
15:45	49,988
15:50	49,999
15:55	49,976
16:00	49,950
16:05	49,945
16:10	49,966
16:15	49,997
16:20	49,970
16:25	49,983
16:30	49,998
16:35	50,001
16:40	50,018
16:45	50,020
16:50	49,992
16:55	50,023
17:00	50,020
17:05	50,002
17:10	49,997
17:15	49,988
17:20	49,994
17:25	49,991
17:30	49,991
17:35	50,005
17:40	50,008
17:45	50,018
17:50	50,000
17:55	50,004
18:00	49,971
18:05	50,013
18:10	50,014
18:15	50,013
18:20	50,004
18:25	49,995
18:30	50,015
18:35	50,001
18:40	49,996
18:45	50,006
18:50	49,995
18:55	50,004
19:00	49,998
19:05	50,011
19:10	50,012
19:15	49,996
19:20	50,004
19:25	50,017
19:30	50,003
19:35	49,988
19:40	50,000
19:45	49,996
19:50	49,993
19:55	50,033
20:00	50,009
20:05	50,001
20:10	50,012
20:15	49,990
20:20	49,986
20:25	50,020
20:30	49,994
20:35	50,005
20:40	50,015
20:45	50,029
20:50	50,004
20:55	49,988
21:00	49,992
21:05	49,999
21:10	50,018
21:15	50,000
21:20	50,001
21:25	49,989
21:30	49,997
21:35	49,994
21:40	50,002
21:45	50,016
21:50	49,991
21:55	49,995
22:00	49,993
22:05	50,013
22:10	49,992
22:15	49,987
22:20	50,006
22:25	50,006
22:30	50,005
22:35	50,008
22:40	49,994
22:45	50,013
22:50	50,007
22:55	50,006
23:00	50,002
23:05	50,009
23:10	50,014
23:15	49,995
23:20	50,010
23:25	50,017
23:30	49,996
23:35	49,986
23:40	50,013
23:45	49,991
23:50	49,994
23:55	49,985

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