Viewing archive of Monday, 7 February 2000
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 2000 Feb 07 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 038 Issued at 0245Z on 07 FEB 2000 This report is compiled from data received at SWO on 06 FEBA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1615 1648 1700 8851 N20W45 C2.4 SF 350
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS MOSTLY
ACTIVE.
D. Stratwarm
STRATWARM ALERT/SUNDAY/STRATWARM EXISTS.
THE INTENSE WARMING OVER SIBERIA CONTINUES,
WEAKENING.WARM AIR EXTENDS NORTHEASTWARDS
INTO THE CANADIAN ARCTIC/WESTERN GREENLAND.
TEMPERATURE GRADIENT REVERSED BETWEEN 60N
AND THE POLE IN THE UPPER STRATOSPHERE.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 178 SSN 173 AFR/AP 017/024 X-RAY BACKGROUND B7.1 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 5.3E+05 GT 10 MEV 1.2E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 4.10E+06 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 3 4 3 4 3 4 3 4 PLANETARY 4 4 4 5 4 4 3 4
F. Comments
None
All times in UTC
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