[Coronal event] X-ray bright point [Typical length-scale (Mm)] 1–10 [Typical time-scale] 
minutes
1 0 t o 1 0 , 0 0 0 s e c o n d s
m i n u t e s
f r o m m i n u t e s t o h o u r s
f r o m h o u r s t o m o n t h s
s e v e r a l r o t a t i o n s