[ips-sf] SWS Summary Forecast for 11 December - issued 2334UT/10-Dec-2017 [SEC=UNCLASSIFIED]

[rwc]

Solar activity stayed at very low levels over the last 24 hours. Very
low levels of solar activity may be expected from 11 to 13 December.
Geomagnetic activity stayed at quiet levels today (UT day 10 December)
across the Australian/NZ regions. Some unsettled periods may be
observed on 11 December. Geomagnetic activity may rise to active
levels on 12 and 13 December. Minor to mild MUF depressions were
observed today (UT day 10 December). Spread F and Sporadic E
blanketing were observed at several low and mid latitude locations.
Minor to moderate MUF depressions and degradations in HF conditions
are possible from 11 to 13 December.

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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