Solar wind parameters continued through the period under weak CME
effects. Total field reached a maximum of 12 nT at 06/1531 UTC and
slowly declined to end of period values near 8 nT. The Bz component
deflected southward to a maximum of -7 nT for approximately 9 hours
while solar wind speed increased to a maximum of 431 km/s. By the end
of the period, solar wind speed had decreased to near 340 km/s. Phi
angle was variable in both positive (away) and negative (towards)
sectors during the period.