1998 January 19
- A relation between dynamics of coronal mass ejections and production of solar energetic particle, Astronomy and Astrophysics, v.370, p.1064-1070, 2001
event of 1998 January 19
An impulsive coronal mass ejection (CME) was first observed at 07:33 UT and its speed was 358 km/s. The CME was accompanied by X-ray flare and type II radio bursts. There were probably two close CME+SEP event on January 19.