Viewing archive of Sunday, 16 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 16 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 107 Issued at 0245Z on 16 APR 2000 This report is compiled from data received at SWO on 15 APRA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0259 0300 0300 210 0607 0609 0609 240 0611 0611 0612 110 0756 0802 0805 C2.3 200 0929 0930 0930 100 0934 0940 0946 C1.1 130 1009 1018 1022 8955 S22E29 M4.3 SF 15000 570 1213 1217 1223 C1.0 630 1338 1343 1350 8955 S22E29 C3.0 SF 900 120 1437 1448 1453 8955 S23E28 M2.2 1N 590 49 1508 1509 1510 120 1855 1905 1911 8955 S22E26 C7.7 1N 260 39 1917 1929 1950 2600 2136 2143 2149 8955 S22E25 C6.5 SF 1200 38
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET TO
UNSETTLED
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 164 SSN 177 AFR/AP 007/007 X-RAY BACKGROUND B5.3 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 4.0E+05 GT 10 MEV 1.2E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 7.40E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 1 1 2 1 2 2 1 3 PLANETARY 1 1 2 2 2 2 3 3
F. Comments
None
All times in UTC
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