From rwc at ips.gov.au Wed Dec 18 10:53:00 2019 From: rwc at ips.gov.au (rwc) Date: Wed, 18 Dec 2019 10:53:00 +1100 Subject: [Ips-geo-warning] SWS GEOMAGNETIC WARNING issued 2353 UT on 17 Dec 2019 Message-ID: <20191217235300.6F45F60C62F0@sws-aurora.sws.bom.gov.au> SUBJ: SWS GEOMAGNETIC DISTURBANCE WARNING 19/24 ISSUED AT 2352UT/17 DECEMBER 2019 BY THE AUSTRALIAN SPACE FORECAST CENTRE. Global geomagnetic activity is expected to increase to Unsettled to Active levels early on UT day 18 December due to coronal hole effects, with a slight chance of an isolated Minor Storm period. INCREASED GEOMAGNETIC ACTIVITY EXPECTED DUE TO CORONAL HOLE HIGH SPEED WIND STREAM FOR 18 DECEMBER 2019 _____________________________________________________________ GEOMAGNETIC ACTIVITY FORECAST 18 Dec: Unsettled to Active, with a slight chance of an isolated Minor Storm period 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 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 SWS. 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 http://www.sws.bom.gov.au/mailman/listinfo/"MAIL_LIST". Information about training can be obtained from http://www.sws.bom.gov.au/mailman/listinfo/ips-training. General information is available from http://www.sws.bom.gov.au/mailman/listinfo/ips-info.