Daily forecast

Data type:
JSON, Legacy format
Forecast issued date:
Issued: 2024 June 15 17:00 UTC


Analysis from June 14/1700 UTC to June 15/1700 UTC:

Sunspot Regions on the Disk 15/1529 UTC (SDO Continuum): 13
The Largest Event: M1.3 from region 3712 at 15/0626 UT
X-ray background flux (1.0-8.0 A) June 14: C2.3
Radio Flux 10.7 cm at 14/2300 UTC (Penticton): 171
Solar Wind Speed at 15/1645 UTC: 439.3 km/s, density : 0.8 p/cm^3


Forecast:

Activity level will be: moderate - explanation
Event probabilities: Class C: 99%, Class M: 70%, Class X: 45%, Proton: 15%
X-ray background flux (1.0-8.0 A): in the range C2.0-C4.0
Radio Flux 10.7 cm: a fluctuation in the range 160-180

Michael Vavra
RWC Prague, Astronomical Institute, Solar Dept., Ondrejov, Czech Republic
e-mail: sunwatch(at)asu.cas.cz