Solar Flare Forecast
Updates: Hourly
Last update: 22:00 UT 22-Apr-2025
Last update: 22:00 UT 22-Apr-2025
M (R1-R2)
15%
X (R3-R5)
1%
Solar Flare Probabilities
| Region | ≥ M1 | ≥ X1 |
| full disk | 15% | 1% |
| 4060 | <1% | <1% |
| 4062 | 1% | <1% |
| 4063 | 5% | 1% |
| 4064 | 5% | <1% |
| 4065 | <1% | <1% |
| 4066 | <1% | <1% |
| 4067 | <1% | <1% |
| 4068 | <1% | <1% |
Solar flare forecasts are also available through the WMO Information System (search for "solar flare"; requires registration).
See the Australian Space Weather Alert System (ASWAS) for a description of the R (radio blackout) scale.
For more information on the solar flare forecast please visit the Solar Help Page.
