Viewing archive of Sunday, 9 April 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 Apr 09 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 100 Issued at 0245Z on 09 APR 2000 This report is compiled from data received at SWO on 08 APRA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0229 0229 0230 110 0234 0240 0250 8948 S15E26 M2.0 1B 1200 160 1411 1420 1432 8948 S14E18 C2.6 SF 150 2040 2046 2049 8948 S14E19 M1.8 1N 2258 2301 2303 C2.1 110
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET
FROM 08/0000-0600Z AND UNSETTLED TO SLIGHTLY ACTIVE FOR THE
REMAINDER OF THE PERIOD.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 182 SSN 167 AFR/AP 008/014 X-RAY BACKGROUND B7.6 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 6.7E+05 GT 10 MEV 1.3E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 3.10E+06 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 2 2 3 3 3 3 3 3 PLANETARY 2 2 4 4 3 3 3 3
F. Comments
None.
All times in UTC
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