Geomagnetic forecast
Forecast of magnetic storms from Sep 27, 2021 to Sep 29, 2021
| 27.09.2021 | 28.09.2021 | 29.09.2021 | |
| Probability of a magnetic storm | 40% | 40% | 10% |
| Probability of a strong magnetic storm | 20% | 15% | 1% |
27-day forecast of magnetic storms
| 27.09.2021 | 28.09.2021 | 29.09.2021 | |
| Probability of a magnetic storm | 40% | 40% | 10% |
| Probability of a strong magnetic storm | 20% | 15% | 1% |