[ips-sf] SWS Summary Forecast for 20 November - issued 2333UT/19-Nov-2017 [SEC=UNCLASSIFIED]

[rwc]

Very low levels of solar activity are expected for today, 20 November,
with a chance of C-class flares. Solar winds are currently light and
geomagnetic conditions are mainly quiet. The solar wind is expected to
become enhanced on 20 November due to a recurrent equatorial positive
polarity coronal hole and geomagnetic conditions are expected to reach
unsettled to active levels due to the possible high speed solar winds.
High-frequency radio communication users are advised to use near
monthly predicted frequencies.

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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