Geomagnetic forecast
Forecast of magnetic storms from Sep 17, 2021 to Sep 19, 2021
| 17.09.2021 | 18.09.2021 | 19.09.2021 | |
| Probability of a magnetic storm | 20% | 20% | 5% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |
27-day forecast of magnetic storms
| 17.09.2021 | 18.09.2021 | 19.09.2021 | |
| Probability of a magnetic storm | 20% | 20% | 5% |
| Probability of a strong magnetic storm | 1% | 1% | 1% |