Viewing archive of Tuesday, 4 November 2003
Geophysical report
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 2003 Nov 04 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 308 Issued at 0245Z on 04 Nov 2003 This report is compiled from data received at SWO on 03 NovA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0109 0130 0145 0488 N10W83 X2.7 2b 100 240 II/IV 0112 0132 0000 N08W69 2b IV 0235 0236 0237 150 0242 0245 0250 110 0324 0324 0325 130 0730 0731 0731 140 0943 0955 1019 0488 N08W77 X3.9 2f 3900 4400 II/IV 1517 1517 1517 100 1526 1532 1543 0486 S15W79 M3.9 Sf 55 210 1558 1558 1558 140
B. Proton Events
The greater than 10 MeV proton event that began
at 02/1105Z has thus far had a maximum of 1570 pfu, which occurred
at 03/0815Z and has recently been ranging between 400 and 800 pfu's
at the time of this writing. The greater than 100 MeV proton event
began at 02/1740Z, reached a maximum of 49 pfu at 02/1905Z, and
ended at 03/1720Z. The polar cap absorption event remains in
progress.
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet
to active levels.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 167 SSN 076 Afr/Ap 012/010 X-ray Background C3.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.6e+08 GT 10 MeV 8.9e+07 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W107 degrees) Daily Electron Fluence GT 2 MeV 2.20e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 3 2 2 3 3 2 3 Planetary 3 3 2 3 2 3 2 3
F. Comments
None
All times in UTC
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