Viewing archive of Saturday, 1 August 1998

Geophysical report

Solar and Geophysical Activity Summary 1998 Aug 01 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 213 Issued at 0245Z on 01 AUG 1998 This report is compiled from data received at SWO on 31 JUL
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0331 0345 0413              C1.2     210           II IV
0525 0538 0615  8283 N28E31 C2.9  2F 88            II
0629 0632 0634                       170
0641 0641 0649                       250
0834 0841 0841                       220
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE MIDDLE LATITUDE GEOMAGNETIC FIELD WAS AT UNSETTLED TO ACTIVE LEVELS WITH ISOLATED MINOR STORM PERIODS. HIGH LATITUDE FIELD ACTIVITY RANGED FROM ACTIVE TO MINOR STORM LEVELS WITH BRIEF MAJOR STORM PERIODS.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 114  SSN 107  AFR/AP 021/033   X-RAY BACKGROUND B1.5
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.1E+05   GT 10 MEV 1.6E+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 4 4 4 4 3 4 3 3 PLANETARY 4 4 6 5 4 4 4 4
F. Comments
  None.


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