Viewing archive of Tuesday, 13 October 2015

Geophysical report

Solar and Geophysical Activity Summary 2015 Oct 13 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 286 Issued at 0245Z on 13 Oct 2015 This report is compiled from data received at SWO on 12 Oct
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 2359 2359 2359                       120                           
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet to unsettled levels through the first 12 hours of the period. An increase to unsettled to minor storm levels was observed for the remaining 12 hours of the period due to high speed stream effects from a small southward lobe off the large positive polarity CH located in the northern hemisphere.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 089  SSN 051  Afr/Ap 016/024   X-ray Background B2.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.2e+06   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 6.20e+08 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 3 3 5 3 4 3 3 Planetary 0 2 3 5 3 5 5 4 
F. Comments
  None

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