Viewing archive of Wednesday, 30 September 2015

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 2015 Sep 30 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 273 Issued at 0245Z on 30 Sep 2015 This report is compiled from data received at SWO on 29 Sep
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0311 0316 0331  2423 S08W78 M1.2  Sf                               
 0341 0343 0353  2422 S20W36 M1.1  Sf                               
 0505 0516 0523  2422 S21W37 M2.9  Sf 410                           
 0533 0537 0539  2423 S09W82 M1.2  Sf                               
 0553 0556 0604  2422        M1.0                                   
 0624 0624 0624                       120                           
 0627 0627 0627                       100                           
 0639 0643 0646  2422 S20W34 M1.4  1n                               
 0846 0851 0855  2423 S10W77 M1.3  1n 200                           
 0906 0907 0908                       230                           
 0949 0949 0949                       300                           
 1008 1013 1030  2423 S10W77 C3.1  Sf 120                           
 1053 1053 1100  2423 S10W79       Sf 4100                          
 1109 1115 1120  2422 S21W37 M1.6  1b                               
 1159 1159 1200                       3800                          
 1311 1311 1314                       180                           
 1442 1449 1457  2422 S20W39       Sf 110                           
 1545 1545 1545                       290                           
 1602 1602 1603                       140                           
 1614 1614 1623  2427 N18E29       Sf 180                           
 1920 1924 1927  2422 S20W36 M1.1  1b 330                           
 1930      1935                                     II              
 1936 1937 1937                       120                           
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 129  SSN 125  Afr/Ap 005/006   X-ray Background C1.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.5e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.50e+06 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 2 3 1 1 2 1 Planetary 1 3 1 2 1 1 1 1 
F. Comments
  None.

All times in UTC

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