Viewing archive of Sunday, 3 August 2003
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 2003 Aug 03 0245 UTCPrepared 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 2003 This report is compiled from data received at SWO on 02 AugA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1653 1653 1655 100 1839 1839 1839 110 2112 2134 2140 0424 S17E66 C3.8 Sf 270 2341 2354 0002 0424 M1.3
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field has been at
unsettled to minor storm levels. The high-speed stream associated
with a significant coronal hole has been steady at approximately 720
km/s, making the geomagnetic field susceptible to variations in the
interplanetary magnetic field.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 111 SSN 095 Afr/Ap 018/021 X-ray Background B3.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.8e+06 GT 10 MeV 1.0e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W112 degrees) Daily Electron Fluence GT 2 MeV 6.80e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 4 4 4 3 4 4 4 3 Planetary 4 4 4 3 3 3 4 4
F. Comments
None
All times in UTC
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