[ips-sf] IPS Summary Forecast for 21 December - issued 2357UT/20-Dec-2015 [SEC=UNCLASSIFIED]
rwc at ips.gov.au
Mon Dec 21 10:57:18 EST 2015
Low solar flare activity. Moderate coronal mass ejection effects in
progress following a significant Southward turning of the
Interplanetary Magnetic Field. Light to moderate solar wind.
Geomagnetic conditions at active levels with some storm level periods.
High-frequency radio communications fair with widespread moderate MUF
depressions observed after local dawn on Dec 21. Aurora sightings may
be possible from southern Australian regions if geomagnetic activity
persists into local night-time hours.
Space Weather Services email: asfc at ips.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
IMPORTANT: This e-mail, including any attachments, may contain,
confidential or copyright information. The views expressed in
this message are those of the individual sender, unless
specifically stated to be the views of IPS. If you are not
the intended recipient, please contact the sender immediately
and delete all copies of this e-mail and attachments.
To unsubscribe from an IPS mail list either send an email to
"MAIL_LIST"-leave at ips.gov.au or go to
Information about training can be obtained from
General information is available from
More information about the ips-sf