[Finalsolar] Daily Summary of Solar Geophysical Activity for 07 April

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

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                 DAILY SUMMARY OF SOLAR GEOPHYSICAL ACTIVITY

                                 07 APRIL, 2008

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                  (Based In-Part On SESC Observational Data)


SOLAR AND GEOPHYSICAL ACTIVITY INDICES FOR 07 APRIL, 2008
---------------------------------------------------------

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 098, 04/07/08
10.7 FLUX=071.2  90-AVG=072        SSN=000      BKI=3422 1423  BAI=013
BGND-XRAY=A1.0     FLU1=*.*E+**  FLU10=*.*E+**  PKI=3421 1323  PAI=012
  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:070,070,070;SESC:070,070,070 BAI/PAI-FCST=010,010,010/010,010,010
    KFCST=**** **** **** ****  27DAY-AP=012,014   27DAY-KP=3142 4312 2442 1142
 WARNINGS=
   ALERTS=
!!END-DATA!!

NOTE: The Effective Sunspot Number for 06 APR 08 is not available.
      The Full Kp Indices for 07 APR 08 are: 3o 4- 2- 1+   1+ 3+ 2o 3o 
      The 3-Hr Ap Indices for 07 APR 08 are:  15  22   6   5   5  18   7  15 
      Greater than 2 MeV Electron Fluence for 07 APR is: 2.5E+08
      DRAO 10.7 cm Solar Flux at 18Z, 20Z, 22Z:    71.0,    71.2,    71.3 sfu.


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

             Solar activity was very low. No flares were observed
       during the past 24 hours. No new regions were numbered.

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

            The geomagnetic field ranged from quiet to active conditions due to
       the continued effects of the high speed stream. Solar wind
       measurements from the ace satellite ranged from 546 km/sec to 677
       km/sec, and bz varied from -4.9 nt to 5.1 nt throughout the period.
       The 2 mev electron flux at geosynchronous orbit reached high levels
       during the past 24 hours.

            Geophysical activity forecast:  the geomagnetic filed is
       expected to be quiet to unsettled with isolated active periods for
       the next three days (08-10 april). Isolated minor storm conditions
       are possible at high latitudes due the continued effects of the
       coronal hole.

            Event probabilities 08 apr-10 apr

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

            Geomagnetic activity probabilities 08 apr-10 apr

                        A.  Middle Latitudes
                        Active                25/25/25
                        Minor storm           05/05/05
                        Major-severe storm    01/01/01

                        B.  High Latitudes
                        Active                35/35/35
                        Minor storm           10/10/10
                        Major-severe storm    05/05/05


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

 Regions with Sunspots.  Locations Valid at 07/2400Z 
-----------------------------------------------------
Nmbr Location  Lo  Area  Z   LL   NN Mag Type
None
Regions Due to Return 08 Apr to 10 Apr
Nmbr Lat    Lo
None


LISTING OF SOLAR ENERGETIC EVENTS FOR 07 APRIL, 2008
----------------------------------------------------
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None


**  End of Daily Report  **