[ips-sf] SWS Summary Forecast for 13 January - issued 2340UT/12-Jan-2019 [SEC=UNCLASSIFIED]

rwc rwc at ips.gov.au
Sun Jan 13 10:40:57 EST 2019

Very Low solar activity forecast for the 13th Jan. Solar wind velocity
is expected to be mostly Light with the chance of minor enhancements
to Moderate levels, while geomagnetic activity for the Australian
region is expected to be Quiet to Unsettled. Southern Hemisphere HF
radio communication users are advised to use predicted monthly
frequencies or slightly lower frequencies as mild ionospheric
depressions are likely due to relatively low levels of ionising
radiation from the Sun.

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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