[Ips-wsgr] IPS Weekly Solar and Geophysical Report (05 June 15) issued 0145 UT on 05 Jun 2015
rwc
rwc at ips.gov.au
Fri Jun 5 11:45:56 EST 2015
SUBJ: IPS WEEKLY SOLAR AND GEOPHYSICAL REPORT
ISSUED ON 05 JUNE 2015, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
1. SUMMARY (29 MAY - 04 JUNE)
Date 29 30 31 01 02 03 04
10cm 92 95 94 100 101 109 118
AFr 5 5 6 9 4 5 ( 2)
Aaus 4 1 2 2 0 1 ( 0)
T 61 55 52 66 63 56 55
Solar: Solar flare activity
Geomagnetic: Geomagnetic activity observed for Australian region.
Frequencies: Australian ionospheric F2 critical frequencies
29 May
Solar: very low
Geomagnetic: Quiet
Frequencies:
Cocos Island Region:
Near predicted monthly values during local day.
Depressed by 30% during local night.
Depressed by 25% after local dawn.
Niue Island Region:
Depressed by 20% during local day.
Depressed by 40% during local night.
Northern Australian Region:
Depressed by 20% during local day.
Depressed by 45% during local night.
Southern Australian and New Zealand Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Depressed by 20% after local dawn.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 15% over the UT day.
30 May
Solar: very low
Geomagnetic: Quiet
Frequencies:
Cocos Island Region:
Depressed by 30% during local day.
Depressed by 20% during local night.
Depressed by 20% after local dawn.
Niue Island Region:
Depressed by 25% during local day.
Depressed by 35% during local night.
Northern Australian Region:
Depressed by 25% during local day.
Depressed by 35% during local night.
Southern Australian and New Zealand Region:
Depressed by 20% during local day.
Near predicted monthly values during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
31 May
Solar: very low
Geomagnetic: Quiet
Frequencies:
Cocos Island Region:
Depressed by 20% during local day.
Depressed by 25% during local night.
Niue Island Region:
Depressed by 20% during local day.
Depressed by 35% during local night.
Northern Australian Region:
Depressed by 25% during local day.
Depressed by 40% during local night.
Southern Australian and New Zealand Region:
Depressed by 20% during local day.
Depressed by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 20% over the UT day.
01 Jun
Solar: very low
Geomagnetic: Quiet
Frequencies:
Cocos Island Region:
Enhanced by 15% during local day.
Depressed by 15% during local night.
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 30% during local night.
Northern Australian Region:
Depressed by 25% during local day.
Depressed by 30% during local night.
Southern Australian and New Zealand Region:
Depressed by 15% during local day.
Depressed by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
02 Jun
Solar: low
Geomagnetic: Quiet
Frequencies:
Cocos Island Region:
Enhanced by 30% during local day.
Near predicted monthly values during local night.
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 30% during local night.
Northern Australian Region:
Depressed by 25% during local day.
Depressed by 30% during local night.
Southern Australian and New Zealand Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
03 Jun
Solar: low
Geomagnetic: Quiet
Frequencies:
Cocos Island Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Niue Island Region:
Depressed by 25% during local day.
Depressed by 20% during local night.
Northern Australian Region:
Depressed by 20% during local day.
Depressed by 40% during local night.
Southern Australian and New Zealand Region:
Depressed by 20% during local day.
Near predicted monthly values during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
04 Jun
Solar: low
Geomagnetic: Quiet
Frequencies:
Cocos Island Region:
Near predicted monthly values during local day.
Depressed by 15% during local night.
Niue Island Region:
Depressed by 20% during local day.
Depressed by 30% during local night.
Northern Australian Region:
Depressed by 20% during local day.
Depressed by 20% during local night.
Southern Australian and New Zealand Region:
Depressed by 20% during local day.
Depressed by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
2. FORECAST (05 JUNE - 11 JUNE)
Solar:
Low with a chance of Moderate activity.
Geomagnetic:
Mostly Quiet to Unsettled conditions. Active periods possible on 7-9 Jun.
Frequencies:
MUFs near predicted monthly values to depressed around 20%.
For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.
IPS Radio and Space Services email: asfc at ips.gov.au
PO Box 1386 WWW: http://www.ips.gov.au
Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp.ips.gov.au
tel: +61 2 9213 8010 fax: +61 2 9213 8060
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