Geomagnetic forecast
Forecast of magnetic storms from Sep 19, 2017 to Sep 21, 2017
| 19.09.2017 | 20.09.2017 | 21.09.2017 | |
| Probability of a magnetic storm | 15% | 10% | 5% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |
27-day forecast of magnetic storms
| 19.09.2017 | 20.09.2017 | 21.09.2017 | |
| Probability of a magnetic storm | 15% | 10% | 5% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |