Viewing archive of Monday, 5 April 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 Apr 05 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 095 Issued at 0245Z on 05 APR 1999 This report is compiled from data received at SWO on 04 APRA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0420 0000 0423 II 0519 0528 0537 8508 N18E72 M5.4 1F 190 0923 0923 0924 150 1308 1314 1314 150 1500 1500 1501 120 1525 1529 1545 8506 S26W11 SF 240 1921 1922 1923 160 1935 1938 1941 200 2018 2018 2018 120 2059 2059 2059 120
B. Proton Events
None
C. Geomagnetic Activity Summary
QUIET TO ACTIVE.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 116 SSN 090 AFR/AP 014/013 X-RAY BACKGROUND C1.3 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.6E+05 GT 10 MEV 1.5E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 3.60E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 2 1 4 2 3 3 3 3 PLANETARY 3 2 4 2 3 2 3 3
F. Comments
None
All times in UTC
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