Viewing archive of Thursday, 17 February 2011

Geophysical report

Solar and Geophysical Activity Summary 2011 Feb 17 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 048 Issued at 0245Z on 17 Feb 2011 This report is compiled from data received at SWO on 16 Feb
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0735 0744 0755  1161        M1.1                                   
 0806 0806 0806                       140                           
 0926 0948 1007  1158 S21W28       Sf 100                           
 1025 1032 1039  1158        C3.2                                   
 1055 1055 1055                       160                           
 1146 1150 1150                       500                           
 1158 1202 1205  1158        C1.0     480                           
 1419 1425 1429  1158 S20W32 M1.6  1f 9900   330    II              
 1527 1532 1537  1158 S20W33 C7.7  Sf 120              IV           
 1612 1612 1612                       110                           
 1801 1801 1801                       100                           
 1950 1950 1950                       100                           
 2004 2004 2004                       120                           
 2050 2051 2054                       240                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field has been at quiet levels for the past 24 hours.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 114  SSN 060  Afr/Ap 001/002   X-ray Background B4.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 6.0e+05   GT 10 MeV 2.9e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.60e+06 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 2 1 1 1 1 1 0 Planetary 0 2 0 0 0 0 0 1 
F. Comments
  None

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