Viewing archive of Thursday, 15 January 2004

Geophysical report

Solar and Geophysical Activity Summary 2004 Jan 15 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 015 Issued at 0245Z on 15 Jan 2004 This report is compiled from data received at SWO on 14 Jan
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 2244 2244 2245                       780                           
 2339 2340 2340                       790                           
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field has been quiet to active.
D. Stratwarm
STRATWARM ALERT/ WEDNESDAY/ STRATWARM EXISTS. MAJOR WARMING LASTS OVER A WEEK, BUT WEAKENING. REVERSED TEMPERATURE GRADIENT FROM 50 TO 5 HPA AND EASTERLY ZONAL MEAN WINDS AT 60N FROM 10 TO 5 HPA.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 121  SSN 058  Afr/Ap ???/012   X-ray Background B3.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.7e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W103 degrees)
Daily Electron Fluence
GT 2 MeV 2.30e+07 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 3 1 3 3 2 2 2 Planetary 3 3 2 3 3 3 2 2 
F. Comments
  None.

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