Geomagnetic forecast
Forecast of magnetic storms from May 01, 2011 to May 03, 2011
| 01.05.2011 | 02.05.2011 | 03.05.2011 | |
| Probability of a magnetic storm | 40% | 30% | 5% |
| Probability of a strong magnetic storm | 10% | 5% | 1% |
27-day forecast of magnetic storms
| 01.05.2011 | 02.05.2011 | 03.05.2011 | |
| Probability of a magnetic storm | 40% | 30% | 5% |
| Probability of a strong magnetic storm | 10% | 5% | 1% |