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

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

yesterday 2026/08/23 24Hour-Plots

One hour volt and frequency plots from previous 24 hours.

Plot from: 2026/08/24 10:00, to: 2026/08/24 11:00

Plot from: 2026/08/24 09:00, to: 2026/08/24 10:00

Plot from: 2026/08/24 08:00, to: 2026/08/24 09:00

Plot from: 2026/08/24 07:00, to: 2026/08/24 08:00

Plot from: 2026/08/24 06:00, to: 2026/08/24 07:00

Plot from: 2026/08/24 05:00, to: 2026/08/24 06:00

Plot from: 2026/08/24 04:00, to: 2026/08/24 05:00

Plot from: 2026/08/24 03:00, to: 2026/08/24 04:00

Plot from: 2026/08/24 02:00, to: 2026/08/24 03:00

Plot from: 2026/08/24 01:00, to: 2026/08/24 02:00

Plot from: 2026/08/24 00:00, to: 2026/08/24 01:00

Plot from: 2026/08/23 23:00, to: 2026/08/24 00:00

Plot from: 2026/08/23 22:00, to: 2026/08/23 23:00

Plot from: 2026/08/23 21:00, to: 2026/08/23 22:00

Plot from: 2026/08/23 20:00, to: 2026/08/23 21:00

Plot from: 2026/08/23 19:00, to: 2026/08/23 20:00

Plot from: 2026/08/23 18:00, to: 2026/08/23 19:00

Plot from: 2026/08/23 17:00, to: 2026/08/23 18:00

Plot from: 2026/08/23 16:00, to: 2026/08/23 17:00

Plot from: 2026/08/23 15:00, to: 2026/08/23 16:00

Plot from: 2026/08/23 14:00, to: 2026/08/23 15:00

Plot from: 2026/08/23 13:00, to: 2026/08/23 14:00

Plot from: 2026/08/23 12:00, to: 2026/08/23 13:00

Plot from: 2026/08/23 11:00, to: 2026/08/23 12:00

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

yesterday 2026/08/23 24Hour-Plots