[Ips-geo-warning] SWS GEOMAGNETIC WARNING issued 2346 UT on 18 Apr 2017 [SEC=UNCLASSIFIED]

[rwc]

SUBJ: SWS GEOMAGNETIC DISTURBANCE WARNING 17/19
ISSUED AT 2345UT/18 APRIL 2017
BY THE AUSTRALIAN SPACE FORECAST CENTRE.

Recurrent positive polarity coronal hole is expected to be geoeffective.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL HOLE HIGH SPEED WIND STREAM
FROM 19-20 APRIL 2017
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
19 Apr:  Active
20 Apr:  Unsettled to Active

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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