  In this paper we examine a low-energy SEP event observed by IS$\odot$IS's
Energetic Particle Instrument-Low (EPI-Lo) inside 0.18 AU on September 30,
2020. This small SEP event has a very interesting time profile and ion
composition. Our results show that the maximum energy and peak in intensity is
observed mainly along the open radial magnetic field. The event shows velocity
dispersion, and strong particle anisotropies are observed throughout the event
showing that more particles are streaming outward from the Sun. We do not see a
shock in the in-situ plasma or magnetic field data throughout the event. Heavy
ions, such as O and Fe were detected in addition to protons and 4He, but
without significant enhancements in 3He or energetic electrons. Our analysis
shows that this event is associated with a slow streamer-blowout coronal mass
ejection (SBO-CME) and the signatures of this small CME event are consistent
with those typical of larger CME events. The time-intensity profile of this
event shows that PSP encountered the western flank of the SBO-CME. The
anisotropic and dispersive nature of this event in a shockless local plasma
give indications that these particles are most likely accelerated remotely near
the Sun by a weak shock or compression wave ahead of the SBO-CME. This event
may represent direct observations of the source of low-energy SEP seed particle
population.
