Geomagnetic forecast
Forecast of magnetic storms from May 18, 2011 to May 20, 2011
| 18.05.2011 | 19.05.2011 | 20.05.2011 | |
| Probability of quiet magnetosphere | 88% | 93% | 83% |
| Probability of magnetic disturbances | 10% | 5% | 15% |
| Probability of magnetic storms | 2% | 2% | 2% |
27-day forecast of magnetic storms
