[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
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