![[Show/Hide Left Column]](styles/strasa/pics/icons/oleftcol.png "[Show/Hide Left Column]"){kind=icon}
![[Show/Hide Right Column]](styles/strasa/pics/icons/orightcol.png "[Show/Hide Right Column]"){kind=icon}
1998 January 31
- 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 31
A gradual coronal mass ejection (CME) started at 12:41 UT and its speed was 521 km/s.