Main heading

Data for 26th September 2020. Graph is updated every 60 seconds.

50.3 50.2 50.1 50.0 49.9 49.8 49.7 Hz 00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 24:00 Time Of Day (GMT)
Distribution of frequencies 1.00 0.75 0.50 0.25 0.00 Frequency (Hz) 49.70 49.80 49.90 50.00 50.10 50.20 50.30
Number of data points68782
Number of missing data points0
Number of excursions outside 49.70Hz to 50.30Hz16
Average frequency since 00:00 GMT49.987Hz
Show frequency range for each minute
Show average frequency for each minute
Show cumulative frequency variation
Show 50Hz line
Show gridlines
Show log10 distribution
Show absolute frequency range on Y2 axis

September 2020

01

Tue

02

Wed

03

Thu

04

Fri

05

Sat

06

Sun

07

Mon

08

Tue

09

Wed

10

Thu

11

Fri

12

Sat

13

Sun

14

Mon

15

Tue

16

Wed

17

Thu

18

Fri

19

Sat

20

Sun

21

Mon

22

Tue

23

Wed

24

Thu

25

Fri

26

Sat

27

Sun

28

Mon

29

Tue

30

Wed