[Ips-geo-warning] IPS GEOMAGNETIC WARNING issued 0514 UT on 27 Feb 2015
rwc
rwc at ips.gov.au
Fri Feb 27 16:14:32 EST 2015
SUBJ: IPS GEOMAGNETIC DISTURBANCE WARNING 15/04
ISSUED AT 0513UT/27 FEBRUARY 2015
BY THE AUSTRALIAN SPACE FORECAST CENTRE.
This is the corrected copy of geomagnetic warning number 15/03.
The cause of possible minor storm in the previously issued warning
was shown as a Coronal Mass Ejection due to an error. The expected
cause for this disturbance is the effect of a high speed solar
wind stream from a coronal hole. Geomagnetic activity may rise
to minor storm levels on 28 February and 1 March due to the effect
of this coronal hole.
INCREASED GEOMAGNETIC ACTIVITY EXPECTED
DUE TO CORONAL HOLE HIGH SPEED WIND STREAM
FROM 28 FEBRUARY 2015 TO 01 MARCH 2015
_____________________________________________________________
GEOMAGNETIC ACTIVITY FORECAST
28 Feb: Quiet to Active, some minor storm periods possible.
01 Mar: Unsettled to Active, minor storm possible.
IPS Radio and Space Services email: asfc at ips.gov.au
PO Box 1386 WWW: http://www.ips.gov.au
Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp.ips.gov.au
tel: +61 2 9213 8010 fax: +61 2 9213 8060
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