14th October

http://verdexmi.com/tag/guacamaya-roja/


Solar wind parameters, measured at ACE, were indicative of coronal hole high speed stream (CH HSS) influence. Solar wind speed was initially steady, but began to increase to end-of-period values near 475 km/s after 14/0300 UTC. The total field strength ranged from 2 nT to 12 nT while the Bz component ranged from +8 nT to -9 nT throughout the period. The phi angle transitioned from a negative (toward) sector to a positive (away) sector around 14/0700 UTC.

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