Daily forecast

Data type:
JSON, Legacy format
Forecast issued date:
Issued: 2020 April 07 17:00 UTC


Analysis from April 06/1700 UTC to April 07/1700 UTC:

Sunspot Regions on the Disk 07/1553 UTC (SDO Continuum): 0
The Largest Event: B4.5 from region 2759 at 07/0159 UT
X-ray background flux (1.0-8.0 A) April 06: A0.0 (A1.2 - explanation)
Radio Flux 10.7 cm at 06/2300 UTC (Penticton): 70
Solar Wind Speed at 07/1645 UTC: 289.1 km/s, density : 0.3 p/cm^3


Forecast:

Activity level will be: very low - explanation
Event probabilities: Class C: 01%, Class M: 01%, Class X: 01%, Proton: 01%
X-ray background flux (1.0-8.0 A): in the range A3.7-A4.2
Radio Flux 10.7 cm: a fluctuation in the range 70-71

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