The latest one hour volt and frequency plot (10 min span).

The latest one hour volt and frequency plot (1 hour span).

yesterday 2026/02/11 24Hour-Plots

One hour volt and frequency plots from previous 24 hours.

Plot from: 2026/02/12 15:00, to: 2026/02/12 16:00

Plot from: 2026/02/12 14:00, to: 2026/02/12 15:00

Plot from: 2026/02/12 13:00, to: 2026/02/12 14:00

Plot from: 2026/02/12 12:00, to: 2026/02/12 13:00

Plot from: 2026/02/12 11:00, to: 2026/02/12 12:00

Plot from: 2026/02/12 10:00, to: 2026/02/12 11:00

Plot from: 2026/02/12 09:00, to: 2026/02/12 10:00

Plot from: 2026/02/12 08:00, to: 2026/02/12 09:00

Plot from: 2026/02/12 07:00, to: 2026/02/12 08:00

Plot from: 2026/02/12 06:00, to: 2026/02/12 07:00

Plot from: 2026/02/12 05:00, to: 2026/02/12 06:00

Plot from: 2026/02/12 04:00, to: 2026/02/12 05:00

Plot from: 2026/02/12 03:00, to: 2026/02/12 04:00

Plot from: 2026/02/12 02:00, to: 2026/02/12 03:00

Plot from: 2026/02/12 01:00, to: 2026/02/12 02:00

Plot from: 2026/02/12 00:00, to: 2026/02/12 01:00

Plot from: 2026/02/11 23:00, to: 2026/02/12 00:00

Plot from: 2026/02/11 22:00, to: 2026/02/11 23:00

Plot from: 2026/02/11 21:00, to: 2026/02/11 22:00

Plot from: 2026/02/11 20:00, to: 2026/02/11 21:00

Plot from: 2026/02/11 19:00, to: 2026/02/11 20:00

Plot from: 2026/02/11 18:00, to: 2026/02/11 19:00

Plot from: 2026/02/11 17:00, to: 2026/02/11 18:00

Plot from: 2026/02/11 16:00, to: 2026/02/11 17:00

The latest one day volt and frequency plot (24 hour span).

yesterday 2026/02/11 24Hour-Plots