Viewing archive of Saturday, 3 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 03 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 003 Issued at 0245Z on 03 JAN 1998 This report is compiled from data received at SWO on 02 JANA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1257 1303 1307 8124 S19W86 M1.2 SF 1715 1715 1716 120
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET.
D. Stratwarm
STRATWARM ALERT/FRIDAY/STRATWARM EXISTS.
THE WARMING OVER ALASKA,CANADA AND THE ADJACENT ARCTIC
FURTHER WEAKENING.THE REVERSED TEMPERATURE GRADIENT
BETWEEN 60N AND THE POLE EXISTS ONLY IN THE LOWER STRATO-
SPHERE AROUND 50HPA,TODAY.THE LARGE AND INTENSE WARMING
OVER SIBERIA FURTHER STRENGTHENING.WARM AIR SPREADING NORTH-
EASTWARDS.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 101 SSN 050 AFR/AP 004/004 X-RAY BACKGROUND B2.6 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.0E+05 GT 10 MEV 1.6E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 2.80E+05 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 0 2 2 1 1 2 1 2 PLANETARY 1 1 2 0 2 2 1 1
F. Comments
None.
All times in UTC
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