Northwest Research Associates, Inc.

Main Pages: [ NWRA SpaWx Services Home | SpaWx Indices Home | Scintillation Home | Scintillation Services Home | ]
Graphics: [ F10 | Ap | F10/Ap Forecasts | SSNe | SSN Comparison | 24hr SSNe | Auroral Boundary (TIROS) | Auroral Qe Index (DMSP) ]
Listings/Reports: [ Indices Table | Events | RSGA | SGAS | SRS ]

Space Weather Indices Summary

==================================================================
     Date:  141025  141026  141027  141028  141029  141030  141031
------------------------------------------------------------------
NWRA SSNe:   105.0   112.4   111.2    97.5    98.8    96.3   104.1
NWRA Pred:   105.0   111.0   117.0   113.0    98.0  -999.0    94.0
Mean SSNe:    91.9    95.8    98.7   101.2   103.4   102.9  -999.0
------------------------------------------------------------------
    IPS T:   115.0   125.0   122.0    92.0   100.0   113.0  -999.0
      SSN:   115.0   138.0   120.0   109.0    84.0   121.0  -999.0
F10.7 SSN:   175.6   173.7   145.0   123.3   105.1    94.0    73.5
 GPS SSNf:   189.7   175.5   175.8   144.3   144.9   129.4   109.0
 FBAR SSN:    94.0    95.1    96.2    96.2  -999.0    95.1  -999.0
------------------------------------------------------------------
    F10.7:   219.0   217.0   188.0   167.0   150.0   140.0   122.0
 SEC Pred:   220.0   220.0   220.0   165.0   155.0   145.0   130.0
     FGPS:   233.9   218.8   219.2   187.2   187.9   172.8   153.6
     FBAR:   140.0   141.0   142.0   142.0  -999.0   141.0  -999.0
------------------------------------------------------------------
  Ap(est):     9.0    10.0    12.0    15.0     6.0     4.0  -999.0
 SEC Pred:     9.0     7.0    11.0     8.0     8.0    12.0     8.0
------------------------------------------------------------------
From SSNe Analysis (RMS foF2,%RMS,NUM): 1.15 18.9 634             
1-8A xray flux at 20141031/2125 : B8.4                            
Proton flux (>1,>10,>100 MeV) :        0.73     0.17     0.05     
                                                                  
MAGNETOMETER ANALYSIS FOR 31/2100                                 
                  12-15  13-16  14-17  15-18  16-19  17-20  18-21  
RUN 3-HOUR ap(est)   9      5      3      4      5      7     12  
RUN 3-HOUR Kp(est)  2+     1+     1-     1o     1+     2o     3-  
24-HOUR Ap(est)      5      4      5      5      5      5      6  
==================================================================
Created on: Fri Oct 31 21:43:05 UTC 2014
2014 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 Potsdam. This site appears to provide new indices every two weeks with a 5-7 day lag.
  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.

NWRA Space Weather Links

[ Space Weather Home Page | Scintillation Home Page ]

[ Home | About NWRA | Staff | Research Areas | Products ]

How to contact NWRA

Copyright © 1996-2014 NorthWest Research Associates, Inc.  All rights reserved.