Viewing archive of Thursday, 7 March 2002

Geophysical report

Solar and Geophysical Activity Summary 2002 Mar 07 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 066 Issued at 0245Z on 07 Mar 2002 This report is compiled from data received at SWO on 06 Mar
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1606 1607 1607                       340
1917 1918 1919                       270
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field activity was at quiet to active levels. High speed stream effects of a large, transequatorial, coronal hole continues.
D. Stratwarm
STRATWARM ALERT EXISTS STRATWARM WEDNESDAY THROUGHOUT THE STRATOSPHERE STILL DISTURBED CONDITIONS AFTER THE WARMING. IN THE MIDDLE STRATOSPHERE THE TEMPERATURE GRADIENT IS STILL REVERSED.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 178  SSN 191  Afr/Ap 020/015   X-ray Background B9.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.7e+05   GT 10 MeV 1.3e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.10e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 4 4 3 3 4 4 3 Planetary 2 3 3 3 3 4 4 3
F. Comments
  None

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