[Finalsolar] Daily Summary of Solar Geophysical Activity for 19 November
Semi-finalized daily report of solar and geophysical activity.
finalsolar at spacew.com
Tue Nov 20 22:31:37 GMT 2007
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DAILY SUMMARY OF SOLAR GEOPHYSICAL ACTIVITY
19 NOVEMBER, 2007
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(Based In-Part On SESC Observational Data)
SOLAR AND GEOPHYSICAL ACTIVITY INDICES FOR 19 NOVEMBER, 2007
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NOTE: The background x-ray flux was below class A1.0 levels.
!!BEGIN!! (1.0) S.T.D. Solar Geophysical Data Broadcast for DAY 323, 11/19/07
10.7 FLUX=070.0 90-AVG=068 SSN=000 BKI=1000 2123 BAI=004
BGND-XRAY=A1.0 FLU1=*.*E+** FLU10=*.*E+** PKI=0000 0123 PAI=003
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=010,015,012/010,020,015
KFCST=**** **** **** **** 27DAY-AP=007,003 27DAY-KP=3321 1111 1001 1111
WARNINGS=
ALERTS=
!!END-DATA!!
NOTE: The Effective Sunspot Number for 18 NOV 07 is not available.
The Full Kp Indices for 19 NOV 07 are: 0+ 0o 0o 0o 0+ 1- 2o 3-
The 3-Hr Ap Indices for 19 NOV 07 are: 2 0 0 0 2 3 7 12
Greater than 2 MeV Electron Fluence for 19 NOV is: 5.2E+07
DRAO 10.7 cm Solar Flux at 18Z, 20Z, 22Z: N/A, N/A, N/A sfu.
SYNOPSIS OF ACTIVITY
--------------------
Solar activity was at very low levels. The visible
solar disk was spotless.
Solar activity forecast: solar activity is expected to continue
at very low levels.
The geomagnetic field was at quiet levels. A co-rotating interaction
region was seen at the ace spacecraft at 19/1715Z elevating solar
wind speeds to approximately 420 km/s. A sudden impulse (11nt) was
detected at the boulder magnetometer at 19/1811Z. At the end of the
forecast period wind speed was approximately 440 km/s.
Geophysical activity forecast: the geomagnetic field is
expected to range from quiet to active levels. On day one (20
november), expect mostly quiet to unsettled levels. On days two and
three (21 to 22 november), conditions are expected to increase to
unsettled to active levels, due to a coronal hole high speed stream
moving into a geoeffective position. Isolated minor storm levels at
middle latitudes, and major storm periods at high latitudes are also
possible on 21 and 22 november.
Event probabilities 20 nov-22 nov
Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF Green
Geomagnetic activity probabilities 20 nov-22 nov
A. Middle Latitudes
Active 25/35/30
Minor storm 10/15/15
Major-severe storm 05/10/10
B. High Latitudes
Active 30/40/35
Minor storm 15/20/20
Major-severe storm 10/15/15
COPIES OF JOINT USAF/NOAA SEC SOLAR GEOPHYSICAL REPORTS
=======================================================
Regions with Sunspots. Locations Valid at 19/2400Z
-----------------------------------------------------
Nmbr Location Lo Area Z LL NN Mag Type
None
0974 N13W47 201 Plage
Regions Due to Return 20 Nov to 22 Nov
Nmbr Lat Lo
None
LISTING OF SOLAR ENERGETIC EVENTS FOR 19 NOVEMBER, 2007
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Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep
None
** End of Daily Report **
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