Geomagnetic forecast
Forecast of magnetic storms from Dec 27, 2011 to Dec 29, 2011
| 27.12.2011 | 28.12.2011 | 29.12.2011 | |
| Probability of quiet magnetosphere | 97% | 74% | 64% |
| Probability of magnetic disturbances | 1% | 20% | 25% |
| Probability of magnetic storms | 2% | 6% | 11% |
27-day forecast of magnetic storms
