Viewing archive of Tuesday, 28 November 2000
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 2000 Nov 28 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 333 Issued at 0245Z on 28 Nov 2000 This report is compiled from data received at SWO on 27 NovA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0828 0828 0829 180 1733 1733 1733 150 2348 2348 2348 130 2349 2352 2354 9242 N19E27 C4.0 Sn 640
B. Proton Events
The greater than 10 MeV proton event that began
at 24/1520Z, reaching a high value of 923 pfu at 26/1955Z, dropped
below threshold level at 27/1435 and hovered just below threshold
for the remainder of the period.
C. Geomagnetic Activity Summary
The geomagnetic field was mostly
at minor to major storm levels for the first half of the period, and
dropped off to mostly unsettled to active levels for the second half
of the period.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 192 SSN 121 Afr/Ap 041/038 X-ray Background B8.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+08 GT 10 MeV 1.3e+07 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.70e+07 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 5 6 6 5 4 3 4 2 Planetary 6 5 6 4 4 3 3 4
F. Comments
None
All times in UTC
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