Viewing archive of Tuesday, 26 March 2002
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 2002 Mar 26 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 085 Issued at 0245Z on 26 Mar 2002 This report is compiled from data received at SWO on 25 MarA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled. An interplanetary shock was observed at ACE at 25/0058Z.
The field remained quiet to unsettled following this shock as Bz
remained northward for the duration of this weak transient passage.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 170 SSN 162 Afr/Ap 005/005 X-ray Background B7.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.1e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.60e+06 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 2 1 1 2 3 2 1 Planetary 2 2 1 2 2 3 2 2
F. Comments
None
All times in UTC
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