Geomagnetic forecast
Forecast of magnetic storms from May 19, 2011 to May 21, 2011
| 19.05.2011 | 20.05.2011 | 21.05.2011 | |
| Probability of quiet magnetosphere | 93% | 83% | 88% |
| Probability of magnetic disturbances | 5% | 15% | 10% |
| Probability of magnetic storms | 2% | 2% | 2% |
27-day forecast of magnetic storms
