Viewing archive of Thursday, 12 June 2003

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 2003 Jun 12 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 163 Issued at 0245Z on 12 Jun 2003 This report is compiled from data received at SWO on 11 Jun
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0044 0045 0045                       140
0301 0306 0313  0375 N14W56 M1.8  Sf
0519 0519 0519                       150
0531 0531 0532                       190
0907 0907 0908                       120
1028 1033 1035  0375 N09W61 M1.1  Sf 170
1039 1039 1040                       150
1042 1042 1043                       100
1051 1109 1132  0375        M1.4
1309 1321 1337  0375        M2.7
1437 1527 1547  0375 N10W61 M3.7  Sf 130    30
1621 1636 1650  0375        M4.5     340    85
1715 1716 1716                       110
1727 1743 1800  0380 S16E23 M1.8  1f 100
1915 1916 1916                       2400
2001 2014 2027  0375 N14W57 X1.6  1n 510    86     II
2006 2006 2009  0000                 570
2122 2123 2126  0375 N14W55       Sf 120
2141 2151 2210  0375 N15W63 M2.9  Sf
2211 2214 2215                       650
2319 0002 0012  0375 N10W40 X1.3  2b 63     68
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field has been at unsettled to active levels, due to continued effects from a coronal hole high speed stream.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 193  SSN 178  Afr/Ap 022/015   X-ray Background C3.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.9e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W121 degrees)
Daily Electron Fluence
GT 2 MeV 1.30e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 3 4 3 4 4 4 3 Planetary 3 3 4 3 3 3 3 3
F. Comments
  None.

All times in UTC

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