Viewing archive of Friday, 22 March 2002

Geophysical report

Solar and Geophysical Activity Summary 2002 Mar 22 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 081 Issued at 0245Z on 22 Mar 2002 This report is compiled from data received at SWO on 21 Mar
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0156 0156 0156                       140
0215 0230 0243              C2.8     200
1017 1017 1018                       310
B. Proton Events
None
C. Geomagnetic Activity Summary
Quiet to unsettled.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 174  SSN 160  Afr/Ap 007/008   X-ray Background C2.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.1e+07   GT 10 MeV 1.3e+05 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.70e+05 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 1 3 2 1 2 2 2 Planetary 2 1 3 3 1 2 3 2
F. Comments
  Afr estimated based upon Boulder USGS magnetometer
readings.

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