[Ips-dsgr] IPS Daily Report - 06 October 06
Regional Warning Centre
rwc at ips.gov.au
Sat Oct 7 09:55:39 EST 2006
SUBJ: IPS DAILY SOLAR AND GEOPHYSICAL REPORT
ISSUED AT 06/2330Z OCTOBER 2006 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
SUMMARY FOR 06 OCTOBER AND FORECAST FOR 07 OCTOBER - 09 OCTOBER
STATUS INDICATORS SOL:GREEN MAG:GREEN ION: GREEN
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1A. SOLAR SUMMARY
Activity 06 Oct: Very low
Flares: none.
Observed 10.7 cm flux/Equivalent Sunspot Number for 06 Oct: 76/14
1B. SOLAR FORECAST
07 Oct 08 Oct 09 Oct
Activity Very low Very low Very low
Fadeouts None expected None expected None expected
10.7cm/SSN 75/13 75/13 75/13
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2A. MAGNETIC SUMMARY
Geomagnetic field for Australian Region 06 Oct: Quiet
Estimated Indices 06 Oct : A K
Australian Region 3 11221011
Darwin 4 12221012
Learmonth 3 11221001
Culgoora 4 11221111
Camden 2 10220011
Canberra 2 10220011
Hobart 2 11220001
Casey(Ant) 6 22321112
Observed Regional daily pc3 Indices 06 Oct :
Charters_Towers 0 (Quiet)
Learmonth 0 (Quiet)
Camden 4 (Quiet)
Hobart 0 (Quiet)
Pc3 pulsations are high frequency (10-45 second period) variations
of the Earths magnetic field. Daily pc3-indices are the daily sum
of 20 minute pc3-indices for that station and have been shown to be
well correlated with rejection of high resolution aeromagnetic
survey flight-line data.
Estimated AFr/Ap Indices 06 Oct : A
Fredericksburg 2
Planetary 5
Observed AFr/Ap Indices 05 Oct : A K
Fredericksburg 2
Planetary 3 1010 1111
2B. MAGNETIC FORECAST
Date Ap Conditions
07 Oct 3 Quiet
08 Oct 4 Quiet
09 Oct 3 Quiet
COMMENT: Quiet conditions are expected.
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3A. GLOBAL HF PROPAGATION SUMMARY
Latitude Band
Date Low Middle High
06 Oct Normal Normal Normal
PCA Event : No event.
3B. GLOBAL HF PROPAGATION FORECAST
Latitude Band
Date Low Middle High
07 Oct Normal Normal Normal
08 Oct Normal Normal Normal
09 Oct Normal Normal Normal
COMMENT: Generally normal HF conditions expected.
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4A. AUSTRALIAN REGION IONOSPHERIC SUMMARY
Date T index
06 Oct 18
Observed Australian Regional MUFs
Equatorial PNG/Niue Region:
Near predicted monthly values.
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):
Enhanced by 15% over the UT day.
Predicted Monthly T index for October: 10
4B. AUSTRALIAN REGION IONOSPHERIC FORECAST
Date T index MUFs
07 Oct 15 Near predicted monthly values
08 Oct 10 Near predicted monthly values
09 Oct 10 Near predicted monthly values
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5. SPACE ENVIRONMENT SUMMARY
GOES satellite data for 05 Oct
Daily Proton Fluence >1 MeV: 7.9E+05
Daily Proton Fluence >10 MeV: 1.7E+04
Daily Electron Fluence >2 MeV: 4.20E+08 (moderate fluence)
Electron Fluence Daily Deep Dielectric Discharge Probability:21%
Fluence (flux accumulation over 24hrs)/ cm2-ster-day.
X-ray background: A1.3
ACE Satellite Solar Wind Day Averaged Data for 05 Oct
Speed: NA km/sec Density: NA p/cc Temp: NA K Bz: NA nT
(Courtesy Space Environment Center, Boulder USA)
ACE data can be incorrect during strong proton events.
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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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