Geomagnetic forecast
Forecast of magnetic storms from Sep 28, 2017 to Sep 30, 2017
| 28.09.2017 | 29.09.2017 | 30.09.2017 | |
| Probability of a magnetic storm | 40% | 30% | 15% |
| Probability of a strong magnetic storm | 10% | 5% | 1% |
27-day forecast of magnetic storms
| 28.09.2017 | 29.09.2017 | 30.09.2017 | |
| Probability of a magnetic storm | 40% | 30% | 15% |
| Probability of a strong magnetic storm | 10% | 5% | 1% |