Solar
FORECAST SOL: Moderate yellow MAG: Normal green ION: Normal green
HomeSolarSolar ConditionsSolar Flare Forecast Thursday, Sep 18 2025 17:11 UT
Solar Conditions

Solar Flare Forecast

Updates: Hourly
Last update: 17:00 UT 18-Sep-2025

M (R1-R2)
10%
X (R3-R5)
<1%
Latest forecast of solar X-ray flare probability over the next 24 hours.

Solar Flare Probabilities

Region ≥ M1 ≥ X1
full disk 10% <1%
4216 1% <1%
4217 1% <1%
4220 1% <1%
4221 1% <1%
4223 <1% <1%
4225 <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.

 
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