Viewing archive of Friday, 17 July 1998

Geophysical report

Solar and Geophysical Activity Summary 1998 Jul 17 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 198 Issued at 0245Z on 17 JUL 1998 This report is compiled from data received at SWO on 16 JUL
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD HAS BEEN UNSETTLED TO MAJOR STORM CONDITIONS FOR THE LAST 24 HOURS DUE TO A HIGH SPEED SOLAR WIND STREAM.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 106  SSN 113  AFR/AP 025/037   X-RAY BACKGROUND B3.6
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 3.2E+06   GT 10 MEV 1.6E+04 P/(CM2-STER-DAY)
(GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 6.60E+06 E/(CM2-STER-DAY)
(GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 5 3 5 3 4 3 3 PLANETARY 4 6 4 5 4 5 4 3
F. Comments
  GOES-9 CONTINUES TO OPERATE AND XRS DATA HAVE BEEN
CONTINUOUS. FAILURE COULD OCCUR AT ANY TIME. GOES-10
NEARING OPERATIONAL STATUS.


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