Viewing archive of Sunday, 30 April 2006
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 2006 Apr 30 0248 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 120 Issued at 0245Z on 30 Apr 2006 This report is compiled from data received at SWO on 29 AprA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0041 0041 0042 220 0416 0416 0416 120 0509 0510 0510 190 0558 0559 0600 100 0914 0914 0914 110 1452 1452 1452 110 1827 1852 1905 0875 C1.1 350 1829 1829 1829 100 2032 2032 2032 200
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 101 SSN 064 Afr/Ap 001/003 X-ray Background B1.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.8e+05 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W102 degrees) Daily Electron Fluence GT 2 MeV 1.00e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 0 0 0 1 0 1 1 Planetary 1 0 0 0 1 2 1 1
F. Comments
None
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