[ips-sf] SWS Summary Forecast for 04 November - issued 0609UT/04-Nov-2021

[rwc]

Solar activity has been very low on UT day 04 November and is expected
to be very low to low for the remainder of the day. The solar wind
speed has been very strong due to a CME arriving late on UT day 03
November and is expected to be very strong, possibly declining to
strong late on 04 November. A further CME impact is expected on 04
November. Geomagnetic activity is expected to be at unsettled to major
storm levels. Mildly to moderately degraded HF propagation conditions
are likely. Shortwave fadeouts are not expected. Auroras may be
visible from Tasmania and the southern coastline of mainland Australia
during local night on 04 November.

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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