Viewing archive of Friday, 9 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 09 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 009 Issued at 0245Z on 09 JAN 1998 This report is compiled from data received at SWO on 08 JANA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD HAS BEEN
QUIET AT ALL LATITUDES FOR THE PAST 24 HOURS.
D. Stratwarm
STRATWARM ALERT/THURSDAY/STRATWARM EXISTS.
INTSENSE WARMING OVER EASTERN EUROPE,SIBERIA,ALASKA AND THE ADJACENT
ARCTIC CONTINUES.WARM AIR OVER NORTHWEST SIBERIA SPREADING
NORTHWESTWARDS.TEMPERATURE GRADIENT REVERSED BETWEEN 60N AND THE
POLE FROM 30 TO 10 HPA.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 082 SSN 000 AFR/AP 006/007 X-RAY BACKGROUND A3.8 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 2.8E+05 GT 10 MEV 1.7E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 4.00E+06 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 0 1 1 2 2 2 1 2 PLANETARY 0 0 1 2 2 2 3 3
F. Comments
None
All times in UTC
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