Viewing archive of Saturday, 10 September 2005
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 2005 Sep 10 0248 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 253 Issued at 0245Z on 10 Sep 2005 This report is compiled from data received at SWO on 09 SepA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0000 0000 0044 IV 0233 0236 0239 0808 S13E66 M1.1 2f 0243 0300 0307 0808 X1.1 0446 0503 0512 0808 S10E67 M1.8 Sf 0532 0548 0600 0808 S10E66 M6.2 1f 200 0942 0959 1008 0808 S10E64 X3.6 Sf 280 270 1031 1031 1032 120 1732 1751 1810 0808 S10E62 M1.9 Sf 57 1851 1852 1852 180 1913 2004 2036 0808 S10E58 X6.2 2b 690 4200 II/IV 2122 2134 2203 210 IV 2223 2226 2230 58 170 2244 0000 0344 IV B
B. Proton Events
The geomagnetic field ranged from quiet to minor
storm levels today. The CME associated with the X17 event on 07
September was observed at the ACE spacecraft at approximately
09/1315Z. This was followed by a 30 nT sudden impulse at the
Boulder magnetometer at 09/1359Z.
C. Geomagnetic Activity Summary
The geomagnetic field ranged from
quiet to minor storm levels today. The CME associated with the X17
event on 07 September was observed at the ACE spacecraft at
approximately 09/1315Z. This was followed by a 30 nT sudden impulse
at the Boulder magnetometer at 09/1359Z.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 099 SSN 059 Afr/Ap 021/017 X-ray Background B8.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.6e+08 GT 10 MeV 1.8e+07 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W113 degrees) Daily Electron Fluence GT 2 MeV 2.60e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W74 degrees) 3 Hour K-indices Boulder 2 2 1 2 4 5 5 4 Planetary 1 2 0 1 4 4 4 4
F. Comments
None
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