[Ips-geo-warning] SWS GEOMAGNETIC WARNING issued 2341 UT on 04 Jul 2019

rwc rwc at ips.gov.au
Fri Jul 5 09:41:03 EST 2019


SUBJ: SWS GEOMAGNETIC DISTURBANCE WARNING 19/15
ISSUED AT 2339UT/04 JULY 2019
BY THE AUSTRALIAN SPACE FORECAST CENTRE.

On 5 July global geomagnetic activity may reach Active and Minor 
Storm levels due to arrival of the corotating interaction region 
and high-speed solar wind stream associated with a recurrent 
trans-equatorial coronal hole. There is a chance of Aurora sightings 
from southernmost Australian regions (Tasmania/South Victoria) 
should the increased geomagnetic activity and favourable viewing 
conditions eventuate. Aurora alerts will follow if significant 
geomagnetic activity actually occurs.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL HOLE HIGH SPEED WIND STREAM
FROM 05-06 JULY 2019
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
05 Jul:  Active
06 Jul:  Quiet to Unsettled

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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