[ips-sf] SWS Summary Forecast for 13 October - issued 2333UT/12-Oct-2019

rwc rwc at ips.gov.au
Sun Oct 13 10:33:28 EST 2019

Very low solar activity is expected today, 13 October. Solar wind
speed is currently light. Geomagnetic activity is expected to be at
quiet levels, but may increase to unsettled levels, with a chance of
isolated active periods, if the high speed stream from a southern
hemisphere coronal hole becomes geoeffective. Maximum usable
frequencies (MUFs) are expected to be mostly near predicted monthly
values with the possibility of minor to moderate depressions. Degraded
HF propagation conditions are possible at high latitudes if
geomagnetic activity levels increase.

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 

IMPORTANT: This e-mail, including any attachments, may contain,
confidential or copyright information.  The views expressed in 
this message are those of the individual sender, unless 
specifically stated to be the views of SWS.  If you are not 
the intended recipient, please contact the sender immediately 
and delete all copies of this e-mail and attachments. 
To unsubscribe from an IPS mail list either send an email to 
"MAIL_LIST"-leave at ips.gov.au or go to
Information about training can be obtained from
General information is available from

More information about the ips-sf mailing list