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- From: dave@eram.esi.COM.AU (Dave Horsfall)
- Newsgroups: aus.radio
- Subject: Daily IPS Report - 29 Dec 92
- Message-ID: <2972@eram.esi.COM.AU>
- Date: 30 Dec 92 07:28:27 GMT
- Distribution: aus
- Organization: Pacific ESI, Sydney, AUSTRALIA
- Lines: 73
-
- IPS RADIO AND SPACE SERVICES AUSTRALIA
- Daily Solar And Geophysical Report
- Issued at 2330 UT 28 December 1992
- Summary for 28 December and Forecast up to 31 December
- No IPS warning is current.
- -----------------------------------------------------------
-
- 1A. SOLAR SUMMARY
- Activity: low
-
- Flares: none.
-
- Observed 10.7 cm flux/Equivalent Sunspot Number : 127/079
-
- 1B. SOLAR FORECAST
- 29 December 30 December 31 December
- Activity Low Low Low
- Fadeouts None expected None expected None expected
-
- Forecast 10.7 cm flux/Equivalent Sunspot Number : 130/082
-
- 1C. SOLAR COMMENT
- None.
- -----------------------------------------------------------
-
- 2A. MAGNETIC SUMMARY
- Geomagnetic field at Learmonth : quiet to active.
-
- Estimated Indices : A K Observed A Index 27 December
- Learmonth 21 4233 4444
- Fredericksburg 25 06
- Planetary 25 05
-
-
- 2B. MAGNETIC FORECAST
- Geomagnetic field at Learmonth : unsettled to active.
- Ap : 15
-
- 2C. MAGNETIC COMMENT
- None.
-
- 3A. GLOBAL HF PROPAGATION SUMMARY
- Propagation conditions :
- Low Lats: Normal.
- Mid Lats: Normal.
- High Lats: Normal.
- PCA Event : None.
- 3B. GLOBAL HF PROPAGATION FORECAST
- Propagation conditions are expected to be good at low and mid lats,
- and poor to fair at high lats.
- 3C. GLOBAL HF PROPAGATION COMMENT
- None.
-
- -----------------------------------------------------------
-
- 4A. AUSTRALIAN REGION IONOSPHERIC SUMMARY
- MUFs at Sydney were near normal 15-23UT, 20-40% enhanced otherwise.
-
- Observed Sydney Regional Ionospheric Index : 122
-
- 4B. AUSTRALIAN REGION IONOSPHERIC FORECAST
- 29 December 30 December 31 December
- MUFs near normal near normal enhanced about 15%
- T index 60 80 100
-
- Predicted Monthly Ionospheric Index for December is 40.
-
- 4C. AUSTRALIAN REGION COMMENT
- None.
-
- --
- Dave Horsfall (VK2KFU) VK2KFU @ VK2RWI.NSW.AUS.OC
- dave@esi.COM.AU ...munnari!esi.COM.AU!dave
-