Geomagnetic forecast
Forecast of magnetic storms from Sep 10, 2011 to Sep 12, 2011
| 10.09.2011 | 11.09.2011 | 12.09.2011 | |
| Probability of a magnetic storm | 25% | 10% | 10% |
| Probability of a strong magnetic storm | 5% | 1% | 5% |
27-day forecast of magnetic storms
| 10.09.2011 | 11.09.2011 | 12.09.2011 | |
| Probability of a magnetic storm | 25% | 10% | 10% |
| Probability of a strong magnetic storm | 5% | 1% | 5% |