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Space Weather Indices Summary

==================================================================
     Date:  170421  170422  170423  170424  170425  170426  170427
------------------------------------------------------------------
NWRA SSNe:    14.4    19.7    16.7     6.1    11.1     8.9     5.8
NWRA Pred:    16.0    17.0    17.0    18.0     8.0    13.0    10.0
Mean SSNe:    12.7    14.1    14.7    14.1    14.4    13.1  -999.0
    SWS T:    10.0    31.0    22.0     7.0    10.0    11.0  -999.0
------------------------------------------------------------------
      SSN:    39.0    29.0    43.0    41.0    36.0    36.0  -999.0
F10.7 SSN:    24.4    27.0    25.7    21.8    23.1    21.8    20.5
 GPS SSNf:    21.9    16.5    17.2    18.0    18.7    19.5    20.3
 FBAR SSN:    19.2    19.2    19.2    19.2    19.2    19.2  -999.0
------------------------------------------------------------------
    F10.7:    82.0    84.0    83.0    80.0    81.0    80.0    79.0
 SEC Pred:    85.0    82.0    84.0    84.0    80.0    81.0    80.0
     FGPS:    80.1    76.0    76.5    77.1    77.7    78.3    78.9
     FBAR:    78.0    78.0    78.0    78.0    78.0    78.0  -999.0
------------------------------------------------------------------
  Ap(est):    18.0    61.0    35.0    22.0    13.0    10.0  -999.0
 SEC Pred:    10.0    13.0    28.0    23.0    15.0    13.0    10.0
------------------------------------------------------------------
From SSNe Analysis (RMS foF2,%RMS,NUM): 0.78 17.0 481             
1-8A xray flux at 20170427/2125 : A9.2                            
Proton flux (>1,>10,>100 MeV) :     1980.00     0.29     0.04     
                                                                  
MAGNETOMETER ANALYSIS FOR 27/2100                                 
                  12-15  13-16  14-17  15-18  16-19  17-20  18-21  
RUN 3-HOUR ap(est)   4      3      6      5      6      9      9  
RUN 3-HOUR Kp(est)  1o     1-     2-     1+     2-     2+     2+  
24-HOUR Ap(est)      9     10      8      8      8      8      8  
==================================================================
Created on: Thu Apr 27 21:40:17 UTC 2017
[2017, NorthWest Research Associates, Inc]
 
Updated hourly at 40 minutes past the hour

The preceeding table is a listing of various space-weather indices from a variety of sources. The listings in the upper section of the table are daily values covering the past week, and the listings in the lower section (labeled MAGNETOMETER ANALYSIS ...) are for the past nine hours. A brief description of each parameter listed and the source of each is provided below:


Notes:

  1. The official values for Kp, ap, and Ap with references to documents describing these indices can be found at GeoForchungsZentrum Helmholz Centre Potsdam. This site appears to provide new indices every hour or so.
  2. A -999.0 in the upper section indicates that the data are either not available yet or were not made available by the agency responsible for its generation or dissimination.
  3. The data in the lower section of the list (the magnetometer analysis) may be in many formats. We cannot control either the availability or the format of this section.

Plots and further information about these and other space-weather indices can be found on our space-weather indices page.

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