Viewing archive of Friday, 8 December 2006

Geophysical report

Solar and Geophysical Activity Summary 2006 Dec 08 0248 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 342 Issued at 0245Z on 08 Dec 2006 This report is compiled from data received at SWO on 07 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 1820 1913 1933  0930 S07E47 M2.0  1n 85     2600                   
B. Proton Events
The greater than 10 MeV proton event that began at 06/1555Z continues. The maximum observed flux so far is 1980 pfu at 07/1930Z. The greater than 100 MeV proton flux crossed the 1 pfu event threshold at 07/0115Z, with a maximum observed flux so far of 19 pfu at 07/1610Z.
C. Geomagnetic Activity Summary
The geomagnetic field has been unsettled to active with isolated minor storm periods observed at high latitudes.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 096  SSN 048  Afr/Ap 020/025   X-ray Background B1.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.4e+08   GT 10 MeV 6.7e+07 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W136 degrees)
Daily Electron Fluence
GT 2 MeV 7.80e+07 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 4 4 4 3 3 3 3 Planetary 5 4 5 4 4 3 3 3 
F. Comments
  None

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