Viewing archive of Thursday, 30 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 30 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 242 Issued at 0245Z on 30 Aug 2001 This report is compiled from data received at SWO on 29 AugA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0503 0523 0534 9600 N16E64 M1.6 1f 21 1242 1253 1307 9600 N18E65 M1.2 1f 22
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet
to unsettled conditions. The greater than 2 MeV electron flux at
geosynchronous orbit reached moderate levels during the period.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 197 SSN 136 Afr/Ap 010/009 X-ray Background C1.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.1e+06 GT 10 MeV 2.0e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 5.00e+06 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 2 2 3 3 3 2 2 Planetary 2 2 3 3 2 3 2 2
F. Comments
None
All times in UTC
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