Viewing archive of Sunday, 26 May 2013

Geophysical report

Solar and Geophysical Activity Summary 2013 May 26 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 146 Issued at 0245Z on 26 May 2013 This report is compiled from data received at SWO on 25 May
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0129 0133 0137  1756        C1.6     110                           
 0603 0603 0603                       180                           
 1409 1409 1410                       360                           
B. Proton Events
The Proton Event 10MeV Integral Flux exceeded 10pfu which began 22/1420Z, reached a maximum of 1660 pfu on 23/0650Z, and fell below the 10 pfu threshold at 25/0845Z.
C. Geomagnetic Activity Summary
The geomagnetic field ranged from active to major storm levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 121  SSN 107  Afr/Ap 025/040   X-ray Background B3.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.8e+07   GT 10 MeV 5.9e+05 p/(cm2-ster-day)
(GOES-15 satellite synchronous orbit W135 degrees)
Daily Electron Fluence
GT 2 MeV 2.30e+07 e/(cm2-ster-day)
(GOES-15 satellite synchronous orbit W135 degrees)
3 Hour K-indices
Boulder 3 6 4 3 4 5 3 4 Planetary 4 6 4 4 4 6 5 4 
F. Comments
  Particle flux reported by GOES-15 because of a GOES-13
outage.

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