Geomagnetic forecast
Forecast of magnetic storms from May 18, 2010 to May 20, 2010
| 18.05.2010 | 19.05.2010 | 20.05.2010 | |
| Probability of a magnetic storm | 1% | 1% | 10% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |
27-day forecast of magnetic storms
| 18.05.2010 | 19.05.2010 | 20.05.2010 | |
| Probability of a magnetic storm | 1% | 1% | 10% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |