Viewing archive of Tuesday, 3 September 2002

Geophysical report

Solar and Geophysical Activity Summary 2002 Sep 03 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 246 Issued at 0245Z on 03 Sep 2002 This report is compiled from data received at SWO on 02 Sep
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0006 0008 0010              C2.0     1800
0012 0000 0014                                     II
0133 0133 0133                       3600
0244 0248 0250              C2.3     4500   32
0713 0717 0719              C1.9     2100
0934 0934 0939                       100
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet to active levels. An isolate active period was observed at 02/1200 UTC due to a 6 hour period of negative Bz.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 174  SSN 227  Afr/Ap 012/014   X-ray Background B9.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 7.7e+04   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.40e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 3 2 4 3 3 1 2 Planetary 3 3 2 4 3 3 3 2
F. Comments
  None

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