Viewing archive of Friday, 15 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 15 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 074 Issued at 0245Z on 15 Mar 2002 This report is compiled from data received at SWO on 14 Mar
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0138 0150 0202  9866 S12E23 M5.7  2b        1100      IV
1638 1641 1643              B8.4     580
2302 2335 0000  9871 S22E75 M1.0  Sf               II/IV
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 181  SSN 162  Afr/Ap 002/004   X-ray Background C2.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.2e+05   GT 10 MeV 1.4e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 3.50e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 0 1 1 2 2 0 0 Planetary 1 0 0 1 1 2 2 1
F. Comments
  None

All times in UTC

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