[Ips-wsgr] IPS Weekly Solar and Geophysical Report (13 June 14) issued 0251 UT on 13 Jun 2014
rwc
rwc at ips.gov.au
Fri Jun 13 12:51:20 EST 2014
SUBJ: IPS WEEKLY SOLAR AND GEOPHYSICAL REPORT
ISSUED ON 13 JUNE 2014, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
1. SUMMARY (06 JUNE - 12 JUNE)
Date 06 07 08 09 10 11 12
10cm 133 137 149 161 166 168 175
AFr 5 14 29 3 7 8 ( 4)
Aaus 1 7 21 4 4 4 ( 1)
T 64 62 86 84 78 80 82
Solar: Solar flare activity
Geomagnetic: Geomagnetic activity observed for Australian region.
Frequencies: Australian ionospheric F2 critical frequencies
06 Jun
Solar: moderate, with an M1.4 at 1931UT
Geomagnetic: Quiet
Frequencies:
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 35% 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 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.
07 Jun
Solar: low
Geomagnetic: Quiet to Unsettled
In the IPS magnetometer data for 07 Jun, a weak (14nT) impulse
was observed at 1652UT.
Frequencies:
Niue Island Region:
Depressed by 15% during local day.
Depressed by 20% during local night.
Northern Australian Region:
Depressed by 20% during local day.
Depressed by 35% 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.
08 Jun
Solar: low
Geomagnetic: Quiet to Minor Storm
In the IPS magnetometer data for 08 Jun, a weak (34nT) impulse
was observed at 0730UT.
Frequencies:
Niue Island Region:
Depressed by 15% during local day.
Depressed by 15% during local night.
Enhanced by 20% after local dawn.
Northern Australian Region:
Near predicted monthly values during local day.
Depressed by 30% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day.
Enhanced by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
09 Jun
Solar: low
Geomagnetic: Quiet
Frequencies:
Niue Island Region:
Enhanced by 20% during local day.
Depressed by 20% during local night.
Northern Australian Region:
Near predicted monthly values during local day.
Depressed by 30% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 15% over the UT day.
10 Jun
Solar: high, with an X2.2 at 1142UT, and an X1.5 at 1252UT
Geomagnetic: Quiet
Frequencies:
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 30% during local night.
Northern Australian Region:
Near predicted monthly values during local day.
Depressed by 25% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
11 Jun
Solar: high, with an M1.8 at 0534UT, an M3.0 at 0809UT,
an X1.0 at 0906UT, and an M3.9 at 2103UT
Geomagnetic: Quiet
Frequencies:
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 25% during local night.
Northern Australian Region:
Near predicted monthly values during local day.
Depressed by 30% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 15% over the UT day.
12 Jun
Solar: high, with an M2.0 at 0421UT, an M1.8 at 0937UT,
an M2.7 at 1021UT, an M1.3 at 1814UT, an M1.0 at
2114UT, and an M3.1 at 2218UT
Geomagnetic: Quiet
Frequencies:
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Near predicted monthly values during local day.
Depressed by 20% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day.
Depressed by 25% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
2. FORECAST (13 JUNE - 19 JUNE)
Solar:
Moderate to high activity.
Geomagnetic:
Possibly active at high latitudes on 13-Jun. Quiet to unsettled conditions
thereafter.
Frequencies:
MUFs near predicted monthly values, with some mild depressions.
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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