[ips-sf] SWS Summary Forecast for 18 December - issued 2330UT/17-Dec-2020

[rwc]

Solar activity is expected to be very low to low during UT day, 18
December. The solar wind is forecast to be light. A westward coronal
mass ejection observed in LASCO and STEREO images around 17/06-07 UT
is considered to be a far-side event and not expected to be
geoeffective. Global geomagnetic conditions are predicted to be mostly
quiet. HF conditions should be mostly normal with no short-wave
fadeouts expected.

Space Weather Services              email: asfc at bom.gov.au
Bureau of Meteorology
PO Box 1386                         WWW: http://www.sws.bom.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp-out.sws.bom.gov.au
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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