Viewing archive of Sunday, 6 December 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 Dec 06 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 340 Issued at 0245Z on 06 DEC 1998 This report is compiled from data received at SWO on 05 DECA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0244 0245 0246 160 0251 0251 0251 160 0308 0309 0310 250 0433 0437 0439 C1.0 190 0758 0759 0800 1800 0840 0842 0844 120 1028 1028 1029 740 1348 1348 1348 130 1419 1420 1421 160 1707 1707 1707 1600 1712 1712 1712 620
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD HAS BEEN
MOSTLY QUIET TO UNSETTLED FOR THE PAST 24 HOURS, WITH A SINGLE
INTERVAL OF ACTIVE CONDITIONS RECORDED AT ALL LATITUDES DURING THE
PERIOD 05/1200-1500Z. THE GREATER THAN 2 MEV ELECTRON FLUX HAS BEEN
IN THE MODERATE TO HIGH RANGE.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 142 SSN 091 AFR/AP 013/012 X-RAY BACKGROUND B4.7 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 4.6E+05 GT 10 MEV 1.3E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 5.80E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 2 3 3 3 4 2 3 2 PLANETARY 2 3 3 3 4 3 3 1
F. Comments
None
All times in UTC
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