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LU9DCE > SOLAR    19.01.20 06:16l 68 Lines 2646 Bytes #999 (0) @ WW
BID : 7574_LU9DCE
Read: GUEST
Subj: SOLAR GEO ACTIVITY 19 01
Path: IZ3LSV<IQ2LB<IR2UFV<N3HYM<N7HPX<LU9DCE
Sent: 200119/0401Z 7574@LU9DCE.TOR.BA.ARG.SOAM LinBPQ6.0.19

            __    _  _  ___  ____   ___  ____    ____  ____  ____
           (  )  / )( \/ _ \(    \ / __)(  __)  (  _ \(  _ \/ ___)
           / (_/\) \/ (\__  )) D (( (__  ) _)    ) _ ( ) _ (\___ \
           \____/\____/(___/(____/ \___)(____)  (____/(____/(____/
               ESTACION DE PACKET RADIO - BUENOS AIRES (GF05OM)
                   BOLETINES INFORMATIVOS PROGRAMADOS (BIP)
                      SLACKWARE LINUX - LU9DCE@GMX.COM
+----------------------------------------------------------------------------+
:Product: Report of Solar-Geophysical Activity
:Issued: 2020 Jan 18 2200 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Weather Prediction Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar Geophysical Activity Report and Forecast
SDF Number 18 Issued at 2200Z on 18 Jan 2020

IA.  Analysis of Solar Active Regions and Activity from 17/2100Z to
18/2100Z: Solar activity has been at very low levels for the past 24
hours. There are currently 0 numbered sunspot regions on the disk.
IB.  Solar Activity Forecast: Solar activity is expected to be very low
on days one, two, and three (19 Jan, 20 Jan, 21 Jan).

IIA.  Geophysical Activity Summary 17/2100Z to 18/2100Z: The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 350 km/s at 18/1130Z. Total IMF reached 5 nT at
18/1127Z. The maximum southward component of Bz reached -4 nT at
18/0053Z.  Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 218 pfu.
IIB.  Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet to unsettled levels on day one (19 Jan) and quiet to
active levels on days two and three (20 Jan, 21 Jan).

III.  Event probabilities 19 Jan-21 Jan
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       green

IV.  Penticton 10.7 cm Flux
Observed           18 Jan 071
Predicted   19 Jan-21 Jan 070/070/070
90 Day Mean        18 Jan 071

V.  Geomagnetic A Indices
Observed Afr/Ap 17 Jan  002/002
Estimated Afr/Ap 18 Jan  004/004
Predicted Afr/Ap 19 Jan-21 Jan  010/010-008/012-010/012

VI.  Geomagnetic Activity Probabilities 19 Jan-21 Jan
A.  Middle Latitudes
Active                20/25/25
Minor Storm           05/10/10
Major-severe storm    01/01/01
B.  High Latitudes
Active                15/15/15
Minor Storm           25/30/30
Major-severe storm    30/40/40

+----------------------------------------------------------------------------+

I brake for chezlogs!

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