[Ips-wsgr] IPS Weekly Solar and Geophysical Report (10 January 14) issued 0143 UT on 10 Jan 2014
rwc
rwc at ips.gov.au
Fri Jan 10 12:43:25 EST 2014
SUBJ: IPS WEEKLY SOLAR AND GEOPHYSICAL REPORT
ISSUED ON 10 JANUARY 2014, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
1. SUMMARY (03 JANUARY - 09 JANUARY)
Date 03 04 05 06 07 08 09
10cm 182 215 218 204 237 195 184
AFr 7 6 4 4 7 8 ( 15)
Aaus 7 7 4 2 6 5 ( 10)
T 109 124 127 124 135 140 124
Solar: Solar flare activity
Geomagnetic: Geomagnetic activity observed for Australian region.
Frequencies: Australian ionospheric F2 critical frequencies
03 Jan
Solar: moderate, with an M1.2 at 2218UT, an M1.0 at 1251UT,
and an M1.1 at 2114UT
Geomagnetic: Mostly Quiet to Unsettled with isolated Active
periods at some high latitude locations
Frequencies:
Niue Island Region:
Enhanced by 15% during local day.
Near predicted monthly values during local night.
Enhanced by 20% after local dawn.
Northern Australian Region:
Near predicted monthly values.
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.
04 Jan
Solar: moderate, with an M1.3 at 1027UT, an M4.0 at 1950UT,
and an M1.9 at 2259UT
Geomagnetic: Quiet to Unsettled
Frequencies:
Niue Island Region:
Mostly near predicted monthly values.
Enhanced by 20% after local dawn.
Northern Australian Region:
Enhanced by 15% during local day.
Enhanced by 15% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day.
Enhanced by 20% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
05 Jan
Solar: moderate, with an M1.9 at 2259UT
Geomagnetic: Quiet
Frequencies:
Niue Island Region:
Near predicted monthly values during local day.
Northern Australian Region:
Enhanced by 15% during local day.
Enhanced by 25% 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):
Enhanced by 15% over the UT day.
06 Jan
Solar: low
Geomagnetic: Quiet
Frequencies:
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Near predicted monthly values during local day.
Enhanced by 20% during local night.
Southern Australian and New Zealand Region:
Enhanced by 15% during local day.
Enhanced by 25% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 20% over the UT day.
Proton event in progress, increased absorption observed.
07 Jan
Solar: high, with an M1.0 at 0353UT, an M7.2 at 1013UT,
and an X1.2 at 1832UT
Geomagnetic: Quiet to Unsettled
In the IPS magnetometer data for 07 Jan, a weak (13nT) impulse
was observed at 1514UT.
Frequencies:
Niue Island Region:
Mostly near predicted monthly values.
Northern Australian Region:
Near predicted monthly values during local day.
Enhanced by 15% during local night.
Southern Australian and New Zealand Region:
Enhanced by 15% during local day.
Enhanced by 30% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 15% over the UT day.
Proton event in progress, increased absorption observed.
08 Jan
Solar: moderate, with an M3.6 at 0347UT
Geomagnetic: Quiet
Frequencies:
Northern Australian Region:
Enhanced by 20% during local day.
Enhanced by 25% during local night.
Southern Australian and New Zealand Region:
Enhanced by 15% during local day.
Enhanced by 20% during local night.
Enhanced by 20% after local dawn.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 15% over the UT day.
Proton event in progress, increased absorption observed.
09 Jan
Solar: low
Geomagnetic: Quiet to Active
In the IPS magnetometer data for 09 Jan, a weak (17nT) impulse
was observed at 2011UT.
Frequencies:
Northern Australian Region:
Near predicted monthly values during local day.
Enhanced by 20% during local night.
Southern Australian and New Zealand Region:
Enhanced by 15% during local day.
Enhanced by 20% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
Proton event in progress, increased absorption observed.
2. FORECAST (10 JANUARY - 16 JANUARY)
Solar:
Moderate activity possible early in week.
Geomagnetic:
Active on 12 Jan. Quiet to unsettled on other days.
Frequencies:
MUFs near predicted monthly values to enhanced.
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
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