Viewing archive of Wednesday, 25 April 2012

Geophysical report

Solar and Geophysical Activity Summary 2012 Apr 25 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 116 Issued at 0245Z on 25 Apr 2012 This report is compiled from data received at SWO on 24 Apr
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0738 0745 0800  1467        C3.7     110           II              
 1139 1151 1202  1462        C1.1     10000                         
 1251 1251 1251                       140                           
 1343 1343 1343                       360                           
 1505 1505 1505                       100                           
 1546 1546 1546                       190                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet to severe storm levels
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 134  SSN 169  Afr/Ap 030/043   X-ray Background B5.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.1e+05   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.60e+06 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 6 5 6 2 2 3 3 5 Planetary 7 6 5 2 3 3 4 5 
F. Comments
  None

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