Viewing archive of Saturday, 11 December 1999

Geophysical report

Solar and Geophysical Activity Summary 1999 Dec 11 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 345 Issued at 0245Z on 11 DEC 1999 This report is compiled from data received at SWO on 10 DEC
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0409 0414 0417              C1.1     6000
0533 0533 0533                       110
0924 0924 0924                       570
1714 1714 1714                       940
2346 2346 2346                       350
B. Proton Events
None
C. Geomagnetic Activity Summary
QUIET TO UNSETTLED.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 164  SSN 130  AFR/AP 012/007   X-RAY BACKGROUND B5.5
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.4E+06   GT 10 MEV 1.6E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 2.90E+08 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 2 3 3 1 3 2 2 2 PLANETARY 2 3 2 2 2 2 3 2
F. Comments
  None


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