Geomagnetic forecast
Forecast of magnetic storms from May 27, 2011 to May 29, 2011
| 27.05.2011 | 28.05.2011 | 29.05.2011 | |
| Probability of quiet magnetosphere | 74% | 60% | 50% |
| Probability of magnetic disturbances | 20% | 25% | 20% |
| Probability of magnetic storms | 6% | 15% | 30% |
27-day forecast of magnetic storms
