[Finalsolar] Daily Summary of Solar Geophysical Activity for 18 October

[Semi-finalized daily report of solar and geophysical activity.]

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                 DAILY SUMMARY OF SOLAR GEOPHYSICAL ACTIVITY

                                18 OCTOBER, 2007

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                  (Based In-Part On SESC Observational Data)


SOLAR AND GEOPHYSICAL ACTIVITY INDICES FOR 18 OCTOBER, 2007
-----------------------------------------------------------

NOTE: The background x-ray flux was below class A1.0 levels.
!!BEGIN!! (1.0) S.T.D. Solar Geophysical Data Broadcast for DAY 291, 10/18/07
10.7 FLUX=068.0  90-AVG=068        SSN=000      BKI=1234 2232  BAI=011
BGND-XRAY=A1.0     FLU1=*.*E+**  FLU10=*.*E+**  PKI=1233 2133  PAI=010
  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=010,012,010/015,012,008
    KFCST=**** **** **** ****  27DAY-AP=009,011   27DAY-KP=2212 2224 3231 2243
 WARNINGS=
   ALERTS=
!!END-DATA!!

NOTE: The Effective Sunspot Number for 17 OCT 07 is not available.
      The Full Kp Indices for 18 OCT 07 are: 1o 2+ 3- 3+   2- 1- 3o 3- 
      The 3-Hr Ap Indices for 18 OCT 07 are:   4   9  12  18   6   3  15  12 
      Greater than 2 MeV Electron Fluence for 18 OCT is: 4.1E+06
      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 disk remains
       spotless.

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

            The geomagnetic field began the summary period at quiet levels and
       became briefly active between 09-12Z as a recurrent coronal hole
       high speed stream became geoeffective.  Activity since 12Z has been
       quiet to unsettled.

            Geophysical activity forecast:  the geomagnetic field is
       expected to range from unsettled to active for the next three days
       under the continued influence of the high speed stream.

            Event probabilities 19 oct-21 oct

                             Class M    01/01/01
                             Class X    01/01/01
                             Proton     01/01/01
                             PCAF       Green

            Geomagnetic activity probabilities 19 oct-21 oct

                        A.  Middle Latitudes
                        Active                20/20/20
                        Minor storm           10/15/10
                        Major-severe storm    05/10/05

                        B.  High Latitudes
                        Active                35/26/15
                        Minor storm           15/14/10
                        Major-severe storm    10/05/01


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

 Regions with Sunspots.  Locations Valid at 18/2400Z 
-----------------------------------------------------
Nmbr Location  Lo  Area  Z   LL   NN Mag Type
None
Regions Due to Return 19 Oct to 21 Oct
Nmbr Lat    Lo
None


LISTING OF SOLAR ENERGETIC EVENTS FOR 18 OCTOBER, 2007
------------------------------------------------------
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None


**  End of Daily Report  **