Viewing archive of Friday, 3 August 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 Aug 03 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 215 Issued at 0245Z on 03 Aug 2001 This report is compiled from data received at SWO on 02 Aug
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0822 0825 0829                       240
1200 1205 1209  9563 N24E34       Sf 1100
1225 1238 1257  9566 N17E52       Sf               II
1320 1321 1321                       120
1455 1500 1504  9563 N23E35       Sf 1100
1606 1613 1618  9563 N22E34       Sf 60            II
1723 1727 1737  9563 N23E33       Sf 1100
1742 1746 1748  9563 N23E32       Sf 1100
2037 2037 2037                       600
2103 2103 2104                       150
2144 2144 2144                       110
2147 2147 2147                       100
2204 2204 2204                       160
2301 2301 2303                       220
B. Proton Events
None
C. Geomagnetic Activity Summary
Activity was at quiet to unsettled levels.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 121  SSN 113  Afr/Ap 007/008   X-ray Background B1.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.0e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 7.40e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 1 3 1 2 3 1 2 Planetary 1 1 3 2 2 3 3 2
F. Comments
  None

All times in UTC

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