Solar Flare Forecast
Updates: Hourly
Last update: 00:00 UT 15-Feb-2025
Last update: 00:00 UT 15-Feb-2025
M (R1-R2)
20%
X (R3-R5)
1%
Solar Flare Probabilities
Region | ≥ M1 | ≥ X1 |
full disk | 20% | 1% |
3983 | <1% | <1% |
3986 | <1% | <1% |
3989 | <1% | <1% |
3990 | 15% | 1% |
3991 | <1% | <1% |
3992 | 1% | <1% |
3993 | <1% | <1% |
3994 | 5% | <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.