Viewing archive of Tuesday, 27 May 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 May 27 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 147 Issued at 0245Z on 27 May 2003 This report is compiled from data received at SWO on 26 MayA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0534 0550 0602 0365 S09E12 M1.9 1f 91 IV 0621 0627 0631 120 1309 1309 1309 160 1503 1520 1539 C5.9 160 36 1622 1637 1651 0365 M1.0 160 56 2240 2246 2253 C1.5 220
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet
to active levels. Residual effects from a high speed stream
produced active conditions.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 125 SSN 065 Afr/Ap 018/018 X-ray Background B3.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.9e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W104 degrees) Daily Electron Fluence GT 2 MeV 1.80e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 4 2 4 2 3 3 3 4 Planetary 4 3 4 3 3 3 3 4
F. Comments
None
All times in UTC
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