Viewing archive of Saturday, 3 December 2005

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 2005 Dec 03 0248 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 337 Issued at 0245Z on 03 Dec 2005 This report is compiled from data received at SWO on 02 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0242 0252 0300  0826        M6.5     60     460                    
 1005 1012 1025  0826 S04E13 M7.8  1n 57     490    II              
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field ranged from quiet to active levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 106  SSN 098  Afr/Ap 012/012   X-ray Background B3.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.5e+06   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W110 degrees)
Daily Electron Fluence
GT 2 MeV 4.90e+07 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 4 4 3 3 2 3 2 Planetary 3 4 3 3 2 1 3 2 
F. Comments
  None

All times in UTC

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G1 - Minor geomagnetic storm

Observed Kp: 5
Threshold reached: 18:59 UTC

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Vorkuta
The strength of the interplanetary magnetic field is moderate (19.71nT), the direction is North (16.25nT).
The maximum X-ray flux of the past two hours is:
M1.31

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19:15 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 18:59 UTC

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