Solar
FORECAST SOL: Moderate yellow MAG: Normal green ION: Moderate yellow
HomeSolarSolar ConditionsSolar Flare Forecast Wednesday, May 21 2025 05:01 UT
Solar Conditions

Solar Flare Forecast

Updates: Hourly
Last update: 05:00 UT 21-May-2025

M (R1-R2)
50%
X (R3-R5)
10%
Latest forecast of solar X-ray flare probability over the next 24 hours.

Solar Flare Probabilities

Region ≥ M1 ≥ X1
full disk 50% 10%
4087 45% 10%
4089 <1% <1%
4090 <1% <1%
4092 <1% <1%
4093 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.

 
go to top of page