Geomagnetic forecast
Forecast of magnetic storms from Sep 27, 2017 to Sep 29, 2017
| 27.09.2017 | 28.09.2017 | 29.09.2017 | |
| Probability of a magnetic storm | 30% | 40% | 30% |
| Probability of a strong magnetic storm | 5% | 10% | 5% |
27-day forecast of magnetic storms
| 27.09.2017 | 28.09.2017 | 29.09.2017 | |
| Probability of a magnetic storm | 30% | 40% | 30% |
| Probability of a strong magnetic storm | 5% | 10% | 5% |