Geomagnetic forecast
Forecast of magnetic storms from Feb 17, 2011 to Feb 19, 2011
| 17.02.2011 | 18.02.2011 | 19.02.2011 | |
| Probability of a magnetic storm | 15% | 20% | 10% |
| Probability of a strong magnetic storm | 1% | 5% | 1% |
27-day forecast of magnetic storms
| 17.02.2011 | 18.02.2011 | 19.02.2011 | |
| Probability of a magnetic storm | 15% | 20% | 10% |
| Probability of a strong magnetic storm | 1% | 5% | 1% |