Routine Space Environment Product Issued Weekly
Issued by NWS

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FXXX06 KWNP 150527
WEKHIL

:Product: 7-day Space Weather Highlights
:Issued: 2018 Jan 15 0519 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# http://www.swpc.noaa.gov/wwire.html
#
#                7-day Space Weather Highlights
#
Highlights of Solar and Geomagnetic Activity
08 - 14 January 2018

Solar activity was very low throughout the summary period. Regions
2694 (S32, L=244, class/area=Axx/10 on 10 Jan) and 2695 (S08, L=260,
class/area=Bxo/10 on 11 Jan) briefly contained sunspots and simple
magnetic signatures early this period, but both regions were
generally quiet and unproductive. No Earth-directed CMEs were
observed.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit
remained at normal flux levels throughout the summary period.

Geomagnetic field activity reached G1 (Minor) geomagnetic storm
levels early on 14 Jan with isolated active periods observed on 08,
09 and 14 Jan due to the influences of multiple positive polarity CH
HSSs. Generally quiet and quiet to unsettled geomagnetic field
activity was observed throughout the remainder of the summary
period.



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