Geomagnetic forecast
Forecast of magnetic storms from Apr 21, 2011 to Apr 23, 2011
| 21.04.2011 | 22.04.2011 | 23.04.2011 | |
| Probability of quiet magnetosphere | 69% | 83% | 93% |
| Probability of magnetic disturbances | 25% | 15% | 5% |
| Probability of magnetic storms | 6% | 2% | 2% |
27-day forecast of magnetic storms
