Viewing archive of Sunday, 4 January 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 Jan 04 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 004 Issued at 0245Z on 04 JAN 1998 This report is compiled from data received at SWO on 03 JANA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1649 1719 1743 M2.7 26
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET TO
SLIGHTLY UNSETTLED.
D. Stratwarm
STRATWARM ALERT/SATURDAY/STRATWARM EXISTS.
INTENSE WARMING OVER SIBERIA CONTINUES,STRENGTHENING.
WARM AIR SPREADING NORTHEASTWARDS.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 101 SSN 031 AFR/AP 004/004 X-RAY BACKGROUND B4.7 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.2E+05 GT 10 MEV 1.7E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 2.90E+05 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 0 0 3 2 2 2 0 0 PLANETARY 0 0 2 2 2 2 1 0
F. Comments
None.
All times in UTC
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