Viewing archive of Tuesday, 9 November 1999
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 1999 Nov 09 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 313 Issued at 0245Z on 09 NOV 1999 This report is compiled from data received at SWO on 08 NOVA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1109 1110 1110 190 1610 1615 1625 8760 N12E24 C4.6 SF 1300
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD RANGED FROM
UNSETTLED TO MAJOR STORM LEVELS. THE MOST DISTURBED PERIOD WAS FROM
08/0600-1500Z. A FEW HIGH LATITUDE SITES EXPERIENCED BRIEF SEVERE
STORM LEVELS DURING THAT PERIOD. SOLAR WIND DATA INDICATE THIS
DISTURBANCE IS CORONAL HOLE RELATED.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 192 SSN 232 AFR/AP 026/033 X-RAY BACKGROUND C1.2 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 5.2E+05 GT 10 MEV 1.3E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 2.20E+06 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 3 3 4 4 5 4 4 4 PLANETARY 3 4 5 5 6 4 4 4
F. Comments
None
All times in UTC
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