Частота в ОЭС Северо-Запада
| Время Мск | Частота, Гц |
|---|---|
| 22-04-2019 00:00 | 49.98 |
| 22-04-2019 01:00 | 50.00 |
| 22-04-2019 02:00 | 49.98 |
| 22-04-2019 03:00 | 49.98 |
| 22-04-2019 04:00 | 49.98 |
| 22-04-2019 05:00 | 50.01 |
| 22-04-2019 06:00 | 50.00 |
| 22-04-2019 07:00 | 49.99 |
| 22-04-2019 08:00 | 49.98 |
| 22-04-2019 09:00 | 49.99 |
| 22-04-2019 10:00 | 50.03 |
| 22-04-2019 11:00 | 49.97 |
| 22-04-2019 12:00 | 50.01 |
| 22-04-2019 13:00 | 49.98 |
| 22-04-2019 14:00 | 50.02 |
