[Ips-dsgr] IPS Daily Report - 14 November 05
Regional Warning Centre
rwc at ips.gov.au
Tue Nov 15 10:56:50 EST 2005
SUBJ: IPS DAILY SOLAR AND GEOPHYSICAL REPORT
ISSUED AT 14/2330Z NOVEMBER 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
SUMMARY FOR 14 NOVEMBER AND FORECAST FOR 15 NOVEMBER - 17 NOVEMBER
STATUS INDICATORS SOL:** YELLOW ** MAG:GREEN ION: GREEN
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1A. SOLAR SUMMARY
Activity 14 Nov: Moderate
Flares Max Fadeout Freq. Sectors
M2.6 0421UT possible lower E. Asia/Aust.
M3.9 1421UT possible lower South American/
Atlantic
Observed 10.7 cm flux/Equivalent Sunspot Number for 14 Nov: 92/37
1B. SOLAR FORECAST
15 Nov 16 Nov 17 Nov
Activity Moderate Moderate Moderate
Fadeouts Possible Possible Possible
10.7cm/SSN 95/41 100/48 105/54
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2A. MAGNETIC SUMMARY
Geomagnetic field for Australian Region 14 Nov: Quiet to Unsettled
Estimated Indices 14 Nov : A K
Australian Region 8 2323 2112
Darwin 7 2322 2112
Learmonth 6 2213 2112
Culgoora - ---- ----
Canberra 8 2323 2112
Hobart 7 1323 2112
Casey(Ant) 13 34-3 2222
Observed Regional daily pc3 Indices 14 Nov :
Townsville NA
Learmonth 0 (Quiet)
Culgoora 0 (Quiet)
Canberra 2 (Quiet)
Hobart 2 (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.
Estimated AFr/Ap Indices 14 Nov : A
Fredericksburg 10
Planetary 12
Observed AFr/Ap Indices 13 Nov : A K
Fredericksburg 12
Planetary 14 3433 3323
2B. MAGNETIC FORECAST
Date Ap Conditions
15 Nov 8 Quiet to Unsettled
16 Nov 11 Unsettled
17 Nov 8 Quiet to Unsettled
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3A. GLOBAL HF PROPAGATION SUMMARY
Latitude Band
Date Low Middle High
14 Nov Normal Normal Normal-Fair
PCA Event : No event.
3B. GLOBAL HF PROPAGATION FORECAST
Latitude Band
Date Low Middle High
15 Nov Normal Normal Normal-Fair
16 Nov Normal Normal Normal-Fair
17 Nov Normal Normal Normal-Fair
COMMENT: Generally normal HF conditions expected.
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4A. AUSTRALIAN REGION IONOSPHERIC SUMMARY
Date T index
14 Nov -6
Observed Australian Regional MUFs
Equatorial PNG Region:
Depressed by 20% during local day,
Depressed by 25% during local night.
Depressed by 25% after local dawn.
Northern Australian Region:
Depressed by 15% during local day,
Near predicted monthly values during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base):
Depressed by 15% over the UT day.
Predicted Monthly T index for November: 20
4B. AUSTRALIAN REGION IONOSPHERIC FORECAST
Date T index MUFs
15 Nov 5 Near predicted monthly values
16 Nov 20 Near predicted monthly values
17 Nov 20 Near predicted monthly values
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5. SPACE ENVIRONMENT SUMMARY
GOES satellite data for 13 Nov
Daily Proton Fluence >1 MeV: 3.8E+05
Daily Proton Fluence >10 MeV: 1.6E+04
Daily Electron Fluence >2 MeV: 1.20E+07 (normal fluence)
Electron Fluence Daily Deep Dielectric Discharge Probability: 2%
Fluence (flux accumulation over 24hrs)/ cm2-ster-day.
X-ray background: B2.4
ACE Satellite Solar Wind Day Averaged Data for 13 Nov
Speed: 412 km/sec Density: 2.3 p/cc Temp: 92700 K Bz: -3 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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