Geomagnetic forecast
Forecast of magnetic storms from Oct 18, 2017 to Oct 20, 2017
| 18.10.2017 | 19.10.2017 | 20.10.2017 | |
| Probability of a magnetic storm | 10% | 1% | 5% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |
27-day forecast of magnetic storms
| 18.10.2017 | 19.10.2017 | 20.10.2017 | |
| Probability of a magnetic storm | 10% | 1% | 5% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |