Geomagnetic forecast
Forecast of magnetic storms from May 21, 2011 to May 23, 2011
| 21.05.2011 | 22.05.2011 | 23.05.2011 | |
| Probability of quiet magnetosphere | 88% | 79% | 84% |
| Probability of magnetic disturbances | 10% | 15% | 10% |
| Probability of magnetic storms | 2% | 6% | 6% |
27-day forecast of magnetic storms
