Viewing archive of Sunday, 31 May 1998
Geophysical report
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 1998 May 31 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 151 Issued at 0245Z on 31 MAY 1998 This report is compiled from data received at SWO on 30 MAYA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 2248 2251 2255 500 II
B. Proton Events
None
C. Geomagnetic Activity Summary
QUIET TO MINOR STORM
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 096 SSN 062 AFR/AP 022/025 X-RAY BACKGROUND B5.9 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.1E+06 GT 10 MEV 1.5E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 2.00E+07 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 4 5 5 2 2 3 2 2 PLANETARY 5 5 5 2 3 3 2 2
F. Comments
None
All times in UTC
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