Viewing archive of Friday, 28 July 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 Jul 28 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 210 Issued at 0245Z on 28 JUL 2000 This report is compiled from data received at SWO on 27 JULA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0406 0410 0413 9090 N10W72 M2.4 SB 190 0435 0436 0436 100 1643 1711 1745 M1.5 2200 2201 2201 130 2337 2342 2347 M1.2
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD BEGAN THE
PERIOD AT UNSETTLED TO ACTIVE LEVELS AND QUICKLY CALMED TO QUIET TO
SLIGHTLY UNSETTLED LEVELS FOR THE REMAINDER OF THE DAY.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 162 SSN 174 AFR/AP 006/009 X-RAY BACKGROUND C1.3 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 2.9E+05 GT 10 MEV 1.8E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 8.60E+05 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 3 2 1 1 2 1 2 3 PLANETARY 4 2 1 2 1 2 2 3
F. Comments
None.
All times in UTC
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