Viewing archive of Monday, 24 August 1998

Geophysical report

Solar and Geophysical Activity Summary 1998 Aug 24 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 236 Issued at 0245Z on 24 AUG 1998 This report is compiled from data received at SWO on 23 AUG
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0923 0934 0947  8307 N32E33 M2.2  1N 47     500
1148 1149 1155  8310                 200
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS UNSETTLED AT MIDDLE LATITUDES AND UNSETTLED TO MINOR STORM LEVELS AT HIGH LATITUDES. THE ENERGETIC (GT 10 MEV) PROTON ENHANCEMENT THAT BEGAN ON 20 AUG CONTINUED THROUGH THE PERIOD AT A FLUX OF APPROXIMATELY 2 PFU.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 126  SSN 121  AFR/AP 014/023   X-RAY BACKGROUND B4.0
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 6.9E+06   GT 10 MEV 1.8E+05 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 2.50E+06 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 3 3 3 3 3 2 2 PLANETARY 4 4 5 4 3 3 3 3
F. Comments
  None


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