Viewing archive of Wednesday, 1 June 2011

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 2011 Jun 01 0250 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 152 Issued at 0245Z on 01 Jun 2011 This report is compiled from data received at SWO on 31 May
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0102 0102 0102                       100                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to active during the past 24 hours.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 112  SSN 132  Afr/Ap 010/013   X-ray Background B3.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 6.6e+05   GT 10 MeV 1.4e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.30e+08 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 2 4 4 3 3 3 3 Planetary 3 3 3 3 2 2 3 3 
F. Comments
  The greater than 2 MeV electron fluence at
geosynchronous orbit was at moderate levels.

All times in UTC

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

Gillam, MB, Iqaluit, NU
Nuuk
Tórshavn
Reykjavik
The strength of the interplanetary magnetic field is moderate (15.22nT), the direction is slightly South (-6.71nT).

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