Viewing archive of Sunday, 30 March 2014

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 2014 Mar 30 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 089 Issued at 0245Z on 30 Mar 2014 This report is compiled from data received at SWO on 29 Mar
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0945 0945 0945                       180                           
 1620 1624 1626  2017 N11W34 C1.1  Sf 270                           
 1735 1748 1754  2017 N11W32 X1.0  2b 110000 360    II              
 1852 1852 1852                       450                           
 1952 1952 1952                       370                           
 2129 2129 2129                       100                           
 2344 2351 2358  2017        M2.6     2100          II              
B. Proton Events
The greater than 10 MeV proton flux became slightly enhanced following the X1/2B flare at 27/1748 UTC, reaching a maximum flux of 3 pfu at 29/2230 UTC.
C. Geomagnetic Activity Summary
The geomagnetic field ranged from quiet to unsettled levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 143  SSN 132  Afr/Ap 009/007   X-ray Background B7.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.4e+05   GT 10 MeV 3.7e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.00e+06 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 3 1 2 2 3 1 3 Planetary 3 2 0 1 1 2 1 3 
F. Comments
  None

All times in UTC

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