Viewing archive of Thursday, 29 March 2001

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 2001 Mar 29 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 088 Issued at 0245Z on 29 Mar 2001 This report is compiled from data received at SWO on 28 Mar
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0155 0158 0206  9393 N14E05 M1.1  Sf 1000
0356 0356 0357                       1200
0809 0809 0810                       750
0942 0947 0953  9393 N17E05 M1.3  Sn 190
1121 1240 1306  9393 N18E02 M4.3  Sf 1200   78
1149 1150 1201  9402 N14W04       Sf 5300   250
1357 0000 0114                                     II
1817 1817 1817                       690
1858 1909 1924  9393 N14W05 M1.5  1f
2218 2247 2255  9393 N17W01 M1.6  1n 330    130
2235 2237 2238                       980
2325 2330 2334  9393 N15W07 M2.2  Sn 990    70
2349 2350 2350                       840    100
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quit to major storm conditions.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 274  SSN 352  Afr/Ap 024/031   X-ray Background C2.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.3e+06   GT 10 MeV 1.3e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.20e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 5 5 5 4 2 3 Planetary 2 2 4 6 6 4 3 4
F. Comments
  None

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