[Ips-geo-warning] SWS GEOMAGNETIC WARNING issued 2305 UT on 21 Dec 2020

[rwc]

SUBJ: SWS GEOMAGNETIC DISTURBANCE WARNING 20/11
ISSUED AT 2234UT/21 DECEMBER 2020
BY THE AUSTRALIAN SPACE FORECAST CENTRE.

A low latitude extension of the north pole coronal hole is expected 
to cause active to minor storm conditions.

INCREASED GEOMAGNETIC ACTIVITY EXPECTED 
DUE TO CORONAL HOLE HIGH SPEED WIND STREAM
FROM 22-24 DECEMBER 2020
_____________________________________________________________

GEOMAGNETIC ACTIVITY FORECAST
22 Dec:  Unsettled to minor storm
23 Dec:  Active to minor storm
24 Dec:  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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