Viewing archive of Saturday, 5 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 05 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 036 Issued at 0245Z on 05 FEB 2000 This report is compiled from data received at SWO on 04 FEBA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0911 0919 0928 8858 N25E71 M3.0 SF 27
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET.
D. Stratwarm
STRATWARM ALERT/FRIDAY/STRATWARM EXISTS.
AN INTENSE WARMING, CENTERED OVER THE LAPTEV
SEA AT 10 HPA, CONTINUES. WARM AIR EXTENDS
NORTH AND NORTHEASTWARDS. TEMPERATURE
GRADIENT REVERSED BETWEEN 60N AND THE POLE
AT 10 HPA AND ABOVE.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 167 SSN 136 AFR/AP 005/004 X-RAY BACKGROUND B5.5 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.6E+05 GT 10 MEV 1.3E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 4.80E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 2 1 2 0 2 2 1 2 PLANETARY 2 0 2 0 2 1 2 1
F. Comments
None
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