Viewing archive of Monday, 3 November 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 Nov 03 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 307 Issued at 0245Z on 03 Nov 2003 This report is compiled from data received at SWO on 02 NovA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0250 0250 0252 180 0900 0900 0902 310 84 1230 1247 1312 0488 M1.8 22 1703 1725 1739 0486 S14W56 X8.3 2b 24000 7700 II/IV 2040 2040 2040 260 2226 2238 2249 0486 S12W60 M3.2 1n 90000 95 II/IV
B. Proton Events
The greater than 10 MeV proton fluxes reached
alert levels at 02/1105Z and were initially believed to have been
from the M3 event earlier in the period (early maximum was 30 pfu).
Since the X8 event they have seen a maximum of 1510 pfu at 02/2305Z.
The greater than 100 MeV proton fluxes have also reached alert
levels due to the X8 event; at 1740 (15 minutes from the flare
maximum) they pushed through event threshold and have since seen a
maximum of 49 pfu at 02/1915Z.
C. Geomagnetic Activity Summary
The geomagnetic field was at
unsettled to minor storm levels. Isolated minor storm conditions
are likely due to the continued elevated solar wind speeds and the
occasional southward Bz in the interplanetary magnetic field.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 190 SSN 174 Afr/Ap 015/018 X-ray Background C1.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.1e+07 GT 10 MeV 1.5e+07 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W107 degrees) Daily Electron Fluence GT 2 MeV 4.30e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 5 2 4 3 5 4 2 Planetary 3 4 3 3 3 4 4 3
F. Comments
None
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