Viewing archive of Thursday, 5 August 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 Aug 05 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 217 Issued at 0245Z on 05 AUG 1999 This report is compiled from data received at SWO on 04 AUG
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0230 0239 0240                       140    25
0242 0243 0243                       660    62
0545 0557 0614  8647 S16W64 M6.0  1N 300    230    II
0641 0641 0642                       110
1549 1607 1625  8647 S17W63 M1.2  SF
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC WAS AT UNSETTLED TO ACTIVE LEVELS EARLY, DROPPING TO QUIET TO UNSETTLED AFTER 09Z.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 200  SSN 177  AFR/AP 010/011   X-RAY BACKGROUND C1.1
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 2.1E+05   GT 10 MEV 1.6E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 4.50E+06 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 4 3 2 1 2 2 1 PLANETARY 3 4 3 2 2 3 2 2
F. Comments
  None


All times in UTC

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