[Ips-geo-warning] SWS GEOMAGNETIC WARNING issued 2343 UT on 19 Jul 2016 [SEC=UNCLASSIFIED]

[rwc]

SUBJ: SWS GEOMAGNETIC DISTURBANCE WARNING 16/29
ISSUED AT 2341UT/19 JULY 2016
BY THE AUSTRALIAN SPACE FORECAST CENTRE.

A shock wave signature was detected in the solar wind on 19 July 
at 23:00. A geomagnetic sudden impulse is expected, followed 
by increased geomagnetic activity up to minor storm levels.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL MASS EJECTION
FROM 20-22 JULY 2016
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
20 Jul:  Active to Minor Storm
21 Jul:  Active
22 Jul:  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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