Geomagnetic forecast
Forecast of magnetic storms from Sep 19, 2021 to Sep 21, 2021
| 19.09.2021 | 20.09.2021 | 21.09.2021 | |
| Probability of a magnetic storm | 5% | 1% | 5% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |
27-day forecast of magnetic storms
| 19.09.2021 | 20.09.2021 | 21.09.2021 | |
| Probability of a magnetic storm | 5% | 1% | 5% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |