Geomagnetic forecast
Forecast of magnetic storms from Dec 21, 2016 to Dec 23, 2016
| 21.12.2016 | 22.12.2016 | 23.12.2016 | |
| Probability of a magnetic storm | 25% | 25% | 10% |
| Probability of a strong magnetic storm | 5% | 5% | 1% |
27-day forecast of magnetic storms
| 21.12.2016 | 22.12.2016 | 23.12.2016 | |
| Probability of a magnetic storm | 25% | 25% | 10% |
| Probability of a strong magnetic storm | 5% | 5% | 1% |