Viewing archive of Sunday, 23 January 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 Jan 23 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 023 Issued at 0245Z on 23 JAN 2000 This report is compiled from data received at SWO on 22 JANA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1755 1801 1807 8831 S23W50 M1.0 SF 2300 250
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD HAS BEEN
ACTIVE WITH ONE PERIOD (FROM 22/1800 - 2100Z) OF MINOR STORM
CONDITIONS OBSERVED IN THE HIGH LATITUDES. A SHOCK WAS SEEN BY THE
ACE SPACECRAFT AT 22/0023Z. HOWEVER, THERE WAS NO NOTICEABLE
IIMPULSE ON GROUND-BASED MAGNETOMETERS FOLLOWING THE SHOCK AT ACE.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 151 SSN 126 AFR/AP 018/019 X-RAY BACKGROUND B5.8 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.4E+06 GT 10 MEV 1.7E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 1.00E+06 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 2 3 3 4 3 4 4 3 PLANETARY 2 2 2 4 4 4 5 4
F. Comments
None.
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