Solar wind parameters continued to be slightly enhanced through the
period, likely under weak coronal hole high speed stream (CH HSS)
influence. Solar wind speeds began the period near 360 km/s, but began a
gradual, yet unsteady climb just after the beginning of the new UT day.
Speeds reached a peak of 477 km/s at 23/0351 UTC, and averaged near 410
km/s for the second half of the period. Total field varied slightly
between 5 nT and 9 nT, while the Bz component was variable between +5 nT
and -7 nT. Phi angle was mostly oriented in a positive (away) sector.