Viewing archive of Saturday, 25 September 1999

Geophysical report

Solar and Geophysical Activity Summary 1999 Sep 25 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 268 Issued at 0245Z on 25 SEP 1999 This report is compiled from data received at SWO on 24 SEP
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
2014 2018 2020  8706 N18E15 B5.4  SF 300
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 132  SSN 086  AFR/AP 005/006   X-RAY BACKGROUND B3.0
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 7.2E+04   GT 10 MEV 1.4E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 2.20E+05 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 1 2 2 2 1 2 0 1 PLANETARY 2 2 2 2 2 1 2 2
F. Comments
  None


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