[Finalsolar] Daily Summary of Solar Geophysical Activity for 25 September

Semi-finalized daily report of solar and geophysical activity. finalsolar at spacew.com
Wed Sep 26 22:31:44 GMT 2007


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                 DAILY SUMMARY OF SOLAR GEOPHYSICAL ACTIVITY

                               25 SEPTEMBER, 2007

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                  (Based In-Part On SESC Observational Data)


SOLAR AND GEOPHYSICAL ACTIVITY INDICES FOR 25 SEPTEMBER, 2007
-------------------------------------------------------------

NOTE: The greater than 2 MeV electron fluence was moderate today.

The background x-ray flux was below class A1.0 levels.
!!BEGIN!! (1.0) S.T.D. Solar Geophysical Data Broadcast for DAY 268, 09/25/07
10.7 FLUX=066.0  90-AVG=070        SSN=000      BKI=3112 1121  BAI=005
BGND-XRAY=A1.0     FLU1=*.*E+**  FLU10=*.*E+**  PKI=3011 1132  PAI=006
  BOU-DEV=***,***,***,***,***,***,***,***   DEV-AVG=*** NT     SWF=00:000
 XRAY-MAX= A1.0   @ 0000UT    XRAY-MIN= A1.0   @ 0000UT   XRAY-AVG= A1.0
NEUTN-MAX= +000%  @ 0000UT   NEUTN-MIN= +000%  @ 0000UT  NEUTN-AVG= +0.0%
  PCA-MAX= +0.0DB @ 0000UT     PCA-MIN= +0.0DB @ 0000UT    PCA-AVG= +0.0DB
BOUTF-MAX=00000NT @ 0000UT   BOUTF-MIN=00000NT @ 0000UT  BOUTF-AVG=00000NT
GOES9-MAX=N:+000NT@ 2359UT   GOES9-MIN=N:+000NT@ 2359UT  G9-AVG=+00,+00,+00
GOES8-MAX=N:+000NT@ 2359UT   GOES8-MIN=N:+000NT@ 2359UT  G8-AVG=+00,+00,+00
 FLUXFCST=STD:067,067,067;SESC:067,067,067 BAI/PAI-FCST=004,006,012/005,008,015
    KFCST=**** **** **** ****  27DAY-AP=004,006   27DAY-KP=2011 1112 2211 2212
 WARNINGS=
   ALERTS=
!!END-DATA!!

NOTE: The Effective Sunspot Number for 24 SEP 07 is not available.
      The Full Kp Indices for 25 SEP 07 are: 3- 0+ 1o 1-   1- 1o 3- 2+ 
      The 3-Hr Ap Indices for 25 SEP 07 are:  12   2   4   3   3   4  12   9 
      Greater than 2 MeV Electron Fluence for 25 SEP is: 2.0E+08
      DRAO 10.7 cm Solar Flux at 18Z, 20Z, 22Z: N/A, N/A, N/A sfu.


SYNOPSIS OF ACTIVITY
--------------------

             Solar activity was very low.  The visible solar disk
       remains spotless.

            Solar activity forecast:  solar activity is expected to be very
       low.

            The geomagnetic field was quiet to unsettled.  The greater than 2 mev
       electron flux at geosynchronous orbit reached high levels today.

            Geophysical activity forecast:  the geomagnetic field is
       expected to be quiet to unsettled 26 - 27 september.  On 28
       september conditions are forecast to be unsettled to active as
       another coronal hole high speed stream rotates into a geoeffective
       position.

            Event probabilities 26 sep-28 sep

                             Class M    01/01/01
                             Class X    01/01/01
                             Proton     01/01/01
                             PCAF       green

            Geomagnetic activity probabilities 26 sep-28 sep

                        A.  Middle Latitudes
                        Active                15/15/40
                        Minor storm           05/05/15
                        Major-severe storm    01/01/05

                        B.  High Latitudes
                        Active                20/20/45
                        Minor storm           10/10/20
                        Major-severe storm    01/01/10


COPIES OF JOINT USAF/NOAA SEC SOLAR GEOPHYSICAL REPORTS
=======================================================

 Regions with Sunspots.  Locations Valid at 25/2400Z 
-----------------------------------------------------
Nmbr Location  Lo  Area  Z   LL   NN Mag Type
None
Regions Due to Return 26 Sep to 28 Sep
Nmbr Lat    Lo
None


LISTING OF SOLAR ENERGETIC EVENTS FOR 25 SEPTEMBER, 2007
--------------------------------------------------------
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None


**  End of Daily Report  **


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