Geomagnetic forecast
Forecast of magnetic storms from Dec 13, 2017 to Dec 15, 2017
| 13.12.2017 | 14.12.2017 | 15.12.2017 | |
| Probability of a magnetic storm | 10% | 5% | 1% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |
27-day forecast of magnetic storms
| 13.12.2017 | 14.12.2017 | 15.12.2017 | |
| Probability of a magnetic storm | 10% | 5% | 1% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |